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Documentation: Merge/update french user-manual translation
Update french translation of user-manual. Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
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4 changed files with 444 additions and 152 deletions
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@ -8,7 +8,7 @@ msgid ""
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msgstr ""
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"Project-Id-Version: subsurface-manual VERSION\n"
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"Report-Msgid-Bugs-To: subsurface@subsurface-divelog.org\n"
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"POT-Creation-Date: 2015-02-15 14:23+0100\n"
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"POT-Creation-Date: 2015-02-20 09:39+0100\n"
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"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
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"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
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"Language-Team: LANGUAGE <LL@li.org>\n"
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@ -6366,8 +6366,8 @@ msgid "<<S_ViewPanels,_Profile_>> - View only the *Dive Profile* panel."
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3115
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msgid "<<S_ViewPanels,_Info_>> - View only the *Dive Notes* panel."
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#: ./user-manual.txt:3187
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msgid "<<S_ViewPanels,_Info_>> - View only the *Notes* panel."
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msgstr ""
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#. type: Plain text
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@ -7392,7 +7392,7 @@ msgid "images/icons/atomiclogo.jpg"
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3566
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#: ./user-manual.txt:3639
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msgid ""
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"Atomic Logbook is a Windows software by Atomic Aquatics. It allows "
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"downloading of dive information from Cobalt and Cobalt 2 dive computers. "
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@ -7402,19 +7402,19 @@ msgid ""
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msgstr ""
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#. type: Title ===
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#: ./user-manual.txt:3568
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#: ./user-manual.txt:3641
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#, no-wrap
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msgid "Exporting from Mares Dive Organiser V2.1"
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msgstr ""
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#. type: Named 'icon' AttributeList argument for style 'icon'
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#: ./user-manual.txt:3571
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#: ./user-manual.txt:3644
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#, no-wrap
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msgid "images/icons/mareslogo.jpg"
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3579
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#: ./user-manual.txt:3652
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msgid ""
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"Mares Dive Organiser is a Windows application. The dive log is kept as a "
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"Microsoft SQL Compact Edition database with a '.sdf' filename extension. The "
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@ -7425,7 +7425,7 @@ msgid ""
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3584
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#: ./user-manual.txt:3657
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msgid ""
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"Within Dive Organiser, select _Database -> Backup_ from the main menu and "
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"back up the database to the desk top. This creates a zipped file "
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@ -7433,36 +7433,36 @@ msgid ""
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3587
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#: ./user-manual.txt:3660
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msgid ""
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"Rename the file to DiveOrganiserxxxxx.zip. Inside the zipped directory is a "
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"file _DiveOrganiser.sdf_."
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3588
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#: ./user-manual.txt:3661
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msgid "Extract the _.sdf_ file from the zipped folder to your Desktop."
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3589
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#: ./user-manual.txt:3662
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msgid "The password for accessing the .zip file is _mares_."
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msgstr ""
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#. type: Title ===
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#: ./user-manual.txt:3591
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#: ./user-manual.txt:3664
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#, no-wrap
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msgid "Exporting from *DivingLog 5.0*"
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msgstr ""
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#. type: Named 'icon' AttributeList argument for style 'icon'
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#: ./user-manual.txt:3593
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#: ./user-manual.txt:3666
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#, no-wrap
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msgid "images/icons/divingloglogo.jpg"
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3602
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#: ./user-manual.txt:3675
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msgid ""
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"Unfortunately DivingLog XML files give us no indication on the preferences "
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"set on one's system. So in order for _Subsurface_ to be able to successfully "
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@ -7473,28 +7473,28 @@ msgid ""
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3604
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#: ./user-manual.txt:3677
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msgid "In DivingLog open the 'File -> Export -> XML' menu"
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3605
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#: ./user-manual.txt:3678
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msgid "Select the dives to export"
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3606
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#: ./user-manual.txt:3679
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msgid "Click on the export button and select the filename"
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msgstr ""
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#. type: Title ==
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#: ./user-manual.txt:3608
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#: ./user-manual.txt:3681
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#, no-wrap
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msgid "APPENDIX D: Exporting a spreadsheet to CSV format"
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3617
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#: ./user-manual.txt:3690
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msgid ""
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"Many divers keep a diving log in some form of a digital file, commonly a "
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"spreadsheet with various fields of information. These logs can be easily "
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@ -7507,7 +7507,7 @@ msgid ""
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3623
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#: ./user-manual.txt:3696
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msgid ""
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"The first step is to organize the diving data in the spreadsheet, so that "
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"the first row contains the names (or titles) of each column and the "
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@ -7518,40 +7518,40 @@ msgid ""
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3625
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#: ./user-manual.txt:3698
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msgid "Date: use one of the following formats: yyyy-mm-dd, dd.mm.yyyy, mm/dd/yyyy"
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3626
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#: ./user-manual.txt:3699
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msgid "Duration: the format should be minutes:seconds."
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3627
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#: ./user-manual.txt:3700
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msgid ""
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"Unit system: only one unit system should be used (i.e., no mixture between "
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"imperial and metric units)"
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3628
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#: ./user-manual.txt:3701
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msgid "Tags and buddies: values should be separated using a comma."
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3629
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#: ./user-manual.txt:3702
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msgid "GPS position: users must use decimal degrees, e.g. 30.22496 30.821798"
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msgstr ""
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#. type: Title ===
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#: ./user-manual.txt:3630
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#: ./user-manual.txt:3703
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#, no-wrap
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msgid "_LibreOffice Calc_ and _OpenOffice Calc_"
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3634
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#: ./user-manual.txt:3707
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msgid ""
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"These are open source spreadsheet applications forming parts of larger open "
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"source office suite applications. The user interaction with _LibreOffice_ "
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@ -7562,13 +7562,13 @@ msgid ""
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msgstr ""
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#. type: Target for macro image
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#: ./user-manual.txt:3635
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#: ./user-manual.txt:3708
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#, no-wrap
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msgid "images/LOffice_spreadsheetdata.jpg"
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3638
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#: ./user-manual.txt:3711
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msgid ""
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"To export the data as a .CSV file from within LibreOffice click _File -> "
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"Save As_. On the dialogue that comes up, select the _Text CSV (.csv)_ as the "
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@ -7576,13 +7576,13 @@ msgid ""
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msgstr ""
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#. type: Target for macro image
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#: ./user-manual.txt:3639
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#: ./user-manual.txt:3712
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#, no-wrap
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msgid "images/LOffice_save_as_options.jpg"
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3642
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#: ./user-manual.txt:3715
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msgid ""
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"After selecting _Save_, select the appropriate field delimiter (choose _Tab_ "
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"to prevent conflicts with the comma when using this as a decimal point), "
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@ -7590,13 +7590,13 @@ msgid ""
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msgstr ""
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#. type: Target for macro image
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#: ./user-manual.txt:3643
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#: ./user-manual.txt:3716
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#, no-wrap
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msgid "images/LOffice_field_options.jpg"
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3646
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#: ./user-manual.txt:3719
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msgid ""
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"One can double check the .CSV file by opening it with a text editor, and "
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"then import the dive data as explained on the section "
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@ -7604,13 +7604,13 @@ msgid ""
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msgstr ""
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#. type: Title ===
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#: ./user-manual.txt:3647
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#: ./user-manual.txt:3720
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#, no-wrap
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msgid "Microsoft _Excel_"
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3653
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#: ./user-manual.txt:3726
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msgid ""
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"The field delimiter (called \"_list separator_\" in Microsoft manuals) is "
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"not accessible from within _Excel_ and needs to be set through the "
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3655
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#: ./user-manual.txt:3728
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msgid ""
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"In Microsoft Windows, click the *Start* button, and then select _Control "
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"Panel_ from the list on the right-hand side."
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3656
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#: ./user-manual.txt:3729
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msgid "Open the _Regional and Language Options_ dialog box."
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3659
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#: ./user-manual.txt:3732
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msgid ""
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"Do one of the following: ** In Windows 7, click the _Formats_ tab, and then "
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"click _Customize this format_. ** In Windows XP, click the _Regional "
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3660
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#: ./user-manual.txt:3733
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msgid ""
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"Type a new separator in the _List separator_ box. To use a TAB-delimited "
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"file, type the word TAB in the box."
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3661
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#: ./user-manual.txt:3734
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msgid "Click _OK_ twice."
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3663
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#: ./user-manual.txt:3736
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msgid "Below is an image of the _Control Panel_:"
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msgstr ""
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#. type: Target for macro image
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#: ./user-manual.txt:3664
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#: ./user-manual.txt:3737
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#, no-wrap
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msgid "images/Win_SaveCSV2.jpg"
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3667
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#: ./user-manual.txt:3740
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msgid "To export the dive log in CSV format:"
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3669
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#: ./user-manual.txt:3742
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msgid ""
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"With the dive log opened in _Excel_, select the round Windows button at the "
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"top left, then _Save As_."
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msgstr ""
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#. type: Target for macro image
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#: ./user-manual.txt:3670
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#: ./user-manual.txt:3743
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#, no-wrap
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msgid "images/Win_SaveCSV1.jpg"
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3673
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#: ./user-manual.txt:3746
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msgid ""
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"Click on the left-hand part of the _Save as_ option, NOT on the arrow on the "
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"right-hand. This brings up a dialogue for saving the spreadsheet in an "
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msgstr ""
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#. type: Target for macro image
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#: ./user-manual.txt:3674
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#: ./user-manual.txt:3747
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#, no-wrap
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msgid "images/Win_SaveCSV3.jpg"
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3677
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#: ./user-manual.txt:3750
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msgid ""
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"Select the _Save_ button. The CSV-formatted file is saved into the folder "
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"that was selected. One can double check the .CSV file by opening it with a "
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msgstr ""
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#. type: Title ==
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#: ./user-manual.txt:3678
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#: ./user-manual.txt:3751
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#, no-wrap
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msgid "APPENDIX E: FAQs."
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msgstr ""
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#. type: Title ===
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#: ./user-manual.txt:3680
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#: ./user-manual.txt:3753
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#, no-wrap
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msgid "Subsurface appears to miscalculate gas consumption and SAC"
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3684
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#: ./user-manual.txt:3757
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msgid ""
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"'Question': I dived with a 12.2 l tank, starting with 220 bar and ending "
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"with 100 bar, and I calculate a different SAC compared what _Subsurface_ "
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3690
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#: ./user-manual.txt:3763
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msgid ""
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"'Answer': Not really. What happens is that _Subsurface_ actually calculates "
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"gas consumption differently - and better - than you expect. In particular, "
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3696
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#: ./user-manual.txt:3769
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msgid ""
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"and that's true for an ideal gas, and it's what you get taught in dive "
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"theory. But an \"ideal gas\" doesn't actually exist, and real gases "
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3698
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#: ./user-manual.txt:3771
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msgid "+consumption = (amount_of_air_at_beginning - amount_of_air_at_end)+"
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3704
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#: ./user-manual.txt:3777
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msgid ""
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"where the amount of air is *not* just \"tank size times pressure in bar\". "
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"It's a combination of: \"take compressibility into account\" (which is a "
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3706
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#: ./user-manual.txt:3779
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msgid "+12.2*((220-100)/1.013)+"
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3711
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#: ./user-manual.txt:3784
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msgid ""
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"which is about 1445, not 1464. So there was 19 l too much in your simple "
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"calculation that ignored the difference between 1 bar and one ATM. The "
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3717
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#: ./user-manual.txt:3790
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msgid ""
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||||
"So be happy: your SAC really is better than your calculations indicated. Or "
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"be sad: your cylinder contains less air than you thought it did. And as "
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@ -7789,7 +7789,7 @@ msgid ""
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msgstr ""
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#. type: Title ===
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#: ./user-manual.txt:3718
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#: ./user-manual.txt:3791
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#, no-wrap
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msgid ""
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"Some dive profiles have time discrepancies with the recorded samples from my "
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@ -7797,7 +7797,7 @@ msgid ""
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msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3722
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#: ./user-manual.txt:3795
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msgid ""
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"_Subsurface_ ends up ignoring surface time for many things (average depth, "
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||||
"divetime, SAC, etc). 'Question': Why do dive durations in my dive computer "
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@ -7805,7 +7805,7 @@ msgid ""
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|||
msgstr ""
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#. type: Plain text
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#: ./user-manual.txt:3730
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#: ./user-manual.txt:3803
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||||
msgid ""
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||||
"'Answer': For example, if you end up doing a weight check (deep enough to "
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||||
"trigger the \"dive started\") but then come back up and wait five minutes "
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@ -7,8 +7,8 @@ msgid ""
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|||
msgstr ""
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||||
"Project-Id-Version: \n"
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||||
"Report-Msgid-Bugs-To: subsurface@subsurface-divelog.org\n"
|
||||
"POT-Creation-Date: 2015-02-15 14:23+0100\n"
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||||
"PO-Revision-Date: 2015-02-15 14:25+0100\n"
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"POT-Creation-Date: 2015-02-20 09:39+0100\n"
|
||||
"PO-Revision-Date: 2015-02-20 09:40+0100\n"
|
||||
"Last-Translator: Guillaume GARDET <guillaume.gardet@opensuse.org>\n"
|
||||
"Language-Team: French <opensuse-fr@opensuse.org>\n"
|
||||
"Language: fr\n"
|
||||
|
@ -2964,8 +2964,8 @@ msgid "After the images have been loaded, they appear in two places:"
|
|||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:1588
|
||||
msgid "the _Photos_ tab of the *Dive Notes* panel."
|
||||
#: user-manual.txt:1592
|
||||
msgid "the _Photos_ tab of the *Notes* panel."
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
|
@ -3086,7 +3086,71 @@ msgstr ""
|
|||
#: user-manual.txt:1651
|
||||
#, no-wrap
|
||||
msgid ""
|
||||
"*During the dive, recording cylinder switch events*. Since sidemount diving normally involves two\n"
|
||||
"*Describe the cylinders used during the dive* This is performed in the *Equipment tab* of\n"
|
||||
"the *Info* panel, as xref:cylinder_definitions[described above]. Enter the cylinders one by one,\n"
|
||||
"specifying the characteristics of the cylinder and the gas composition within each cylinder.\n"
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:1656
|
||||
#, no-wrap
|
||||
msgid ""
|
||||
"*Record the times at which switches from one cylinder to another was done:* This is information\n"
|
||||
"provided by some dive computers (provided the diver indicated these changes to the dive computer\n"
|
||||
"by pressing specific buttons). If the dive computer does not provide the information, the diver has to\n"
|
||||
"record these changes using a different method, e.g. writing it on a slate.\n"
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:1664
|
||||
#, no-wrap
|
||||
msgid ""
|
||||
"*Record the cylinder changes on the dive profile*: If the latter option\n"
|
||||
"was followed, the diver needs to indicate the gas change event by right-clicking at the appropriate point\n"
|
||||
"in time on the *Dive Profile* panel and indicating the cylinder to which the change was made. After\n"
|
||||
"right-clicking, follow the context menu to \"Add gas change\" and select the appropriate cylinder from\n"
|
||||
"those defined during the first step, above (see image below). If the\n"
|
||||
"*tank bar* button in the toolbar has been activated, the cylinder switches are also indicated in the\n"
|
||||
"tank bar.\n"
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:1668
|
||||
msgid ""
|
||||
"Having performed these tasks, _Subsurface_ indicates the appropriate use of "
|
||||
"cylinders in the dive profile. Below is a multi-cylinder dive, starting off "
|
||||
"with EAN28, then changing cylinders to EAN50 after 26 minutes to perform "
|
||||
"decompression."
|
||||
msgstr ""
|
||||
|
||||
#. type: Target for macro image
|
||||
#: user-manual.txt:1669
|
||||
#, no-wrap
|
||||
msgid "images/multicylinder_dive.jpg"
|
||||
msgstr "images/multicylinder_dive.jpg"
|
||||
|
||||
#. type: Title ====
|
||||
#: user-manual.txt:1671
|
||||
#, no-wrap
|
||||
msgid "Sidemount dives"
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:1677
|
||||
msgid ""
|
||||
"Sidemount diving is just another form of multicylinder diving, often with "
|
||||
"both or all cylinders having the same gas mixture. Although it is a popular "
|
||||
"configuration for cave divers, sidemount diving can be performed by "
|
||||
"recreational divers who have completed the appropriate training. Sidemount "
|
||||
"dive logging involves, exactly as with multicylinder dives, above, three "
|
||||
"steps:"
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:1686
|
||||
#, no-wrap
|
||||
msgid ""
|
||||
"*During the dive, record cylinder switch events*. Since sidemount diving normally involves two\n"
|
||||
"cylinders with air or with the same gas mixture, _Subsurface_ distinguishes among these different\n"
|
||||
"cylinders. In contrast, most dive computers that allow gas switching only distinguish among different\n"
|
||||
"_gases_ used, not among different _cylinders_ used. This means that when sidemount dives are downloaded\n"
|
||||
|
@ -3135,7 +3199,72 @@ msgid ""
|
|||
msgstr ""
|
||||
|
||||
#. type: Title ====
|
||||
#: user-manual.txt:1667
|
||||
#: user-manual.txt:1706
|
||||
#, no-wrap
|
||||
msgid "Semi-closed circuit rebreather (SCR) dives"
|
||||
msgstr ""
|
||||
|
||||
#. type: Named 'icon' AttributeList argument for style 'icon'
|
||||
#: user-manual.txt:1708
|
||||
#, no-wrap
|
||||
msgid "images/halcyon_RB80.jpg"
|
||||
msgstr "images/halcyon_RB80.jpg"
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:1718
|
||||
msgid ""
|
||||
"Passive semi-closed rebreathers (pSCR) comprise a technical advance in "
|
||||
"diving equipment that recirculates the breathing gas that a diver breathes, "
|
||||
"while removing carbon dioxide from the exhaled gas. While a small amount "
|
||||
"(typically a tenth) of the exhaled breathing gas is released into the water, "
|
||||
"a small amount of fresh gas is released from the back gas cylinder "
|
||||
"(typically containing nitrox). A diver, using a single cylinder of "
|
||||
"breathing gas can therefore dive for much longer periods than using a "
|
||||
"recreational open-circuit configuration. With pSCR equipment, a very small "
|
||||
"amount of breathing gas is released every time the breather inhales. With "
|
||||
"active SCR (aSCR) equipment, in contrast, a small amount of breathing gas is "
|
||||
"released continuously from the back cylinder."
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:1720
|
||||
msgid ""
|
||||
"To log pSCR dives, no special procedures are required, just the normal steps "
|
||||
"outlined above:"
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:1722
|
||||
msgid "Select pSCR in the _Dive Mode_ dropdown list on the *Info* panel."
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:1726
|
||||
msgid ""
|
||||
"pSCR diving often involves gas changes, requiring an additional cylinder. "
|
||||
"Define all the appropriate cylinders as described above and indicate the "
|
||||
"cylinder/gas changes as described above in the section on xref:"
|
||||
"S_MulticylinderDives[multicylinder dives]."
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:1731
|
||||
msgid ""
|
||||
"If a pSCR _Dive Mode_ has been selected, the dive ceiling for pSCR dives is "
|
||||
"adjusted for the oxygen drop across the mouthpiece which often requires "
|
||||
"longer decompression periods. Below is a dive profile of a pSCR dive using "
|
||||
"EAN36 on the back cylinder and oxygen for decompression. Note that this dive "
|
||||
"lasted over two hours."
|
||||
msgstr ""
|
||||
|
||||
#. type: Target for macro image
|
||||
#: user-manual.txt:1732
|
||||
#, no-wrap
|
||||
msgid "images/pSCR_profile.jpg"
|
||||
msgstr "images/pSCR_profile.jpg"
|
||||
|
||||
#. type: Title ====
|
||||
#: user-manual.txt:1737
|
||||
#, no-wrap
|
||||
msgid "Closed circuit rebreather (CCR) dives"
|
||||
msgstr ""
|
||||
|
@ -6234,11 +6363,9 @@ msgstr ""
|
|||
"plongée*."
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3115
|
||||
msgid "<<S_ViewPanels,_Info_>> - View only the *Dive Notes* panel."
|
||||
msgstr ""
|
||||
"<<S_ViewPanels,_Info_>> - Affiche uniquement le panneau des *notes de "
|
||||
"plongée*."
|
||||
#: user-manual.txt:3187
|
||||
msgid "<<S_ViewPanels,_Info_>> - View only the *Notes* panel."
|
||||
msgstr "<<S_ViewPanels,_Info_>> - Affiche uniquement le panneau des *notes*."
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3188
|
||||
|
@ -7333,7 +7460,7 @@ msgid "images/icons/atomiclogo.jpg"
|
|||
msgstr "images/icons/atomiclogo.jpg"
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3566
|
||||
#: user-manual.txt:3639
|
||||
msgid ""
|
||||
"Atomic Logbook is a Windows software by Atomic Aquatics. It allows "
|
||||
"downloading of dive information from Cobalt and Cobalt 2 dive computers. "
|
||||
|
@ -7343,19 +7470,19 @@ msgid ""
|
|||
msgstr ""
|
||||
|
||||
#. type: Title ===
|
||||
#: user-manual.txt:3568
|
||||
#: user-manual.txt:3641
|
||||
#, no-wrap
|
||||
msgid "Exporting from Mares Dive Organiser V2.1"
|
||||
msgstr ""
|
||||
|
||||
#. type: Named 'icon' AttributeList argument for style 'icon'
|
||||
#: user-manual.txt:3571
|
||||
#: user-manual.txt:3644
|
||||
#, no-wrap
|
||||
msgid "images/icons/mareslogo.jpg"
|
||||
msgstr "images/icons/mareslogo.jpg"
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3579
|
||||
#: user-manual.txt:3652
|
||||
msgid ""
|
||||
"Mares Dive Organiser is a Windows application. The dive log is kept as a "
|
||||
"Microsoft SQL Compact Edition database with a '.sdf' filename extension. The "
|
||||
|
@ -7366,7 +7493,7 @@ msgid ""
|
|||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3584
|
||||
#: user-manual.txt:3657
|
||||
msgid ""
|
||||
"Within Dive Organiser, select _Database -> Backup_ from the main menu and "
|
||||
"back up the database to the desk top. This creates a zipped file "
|
||||
|
@ -7374,36 +7501,36 @@ msgid ""
|
|||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3587
|
||||
#: user-manual.txt:3660
|
||||
msgid ""
|
||||
"Rename the file to DiveOrganiserxxxxx.zip. Inside the zipped directory is a "
|
||||
"file _DiveOrganiser.sdf_."
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3588
|
||||
#: user-manual.txt:3661
|
||||
msgid "Extract the _.sdf_ file from the zipped folder to your Desktop."
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3589
|
||||
#: user-manual.txt:3662
|
||||
msgid "The password for accessing the .zip file is _mares_."
|
||||
msgstr ""
|
||||
|
||||
#. type: Title ===
|
||||
#: user-manual.txt:3591
|
||||
#: user-manual.txt:3664
|
||||
#, no-wrap
|
||||
msgid "Exporting from *DivingLog 5.0*"
|
||||
msgstr ""
|
||||
|
||||
#. type: Named 'icon' AttributeList argument for style 'icon'
|
||||
#: user-manual.txt:3593
|
||||
#: user-manual.txt:3666
|
||||
#, no-wrap
|
||||
msgid "images/icons/divingloglogo.jpg"
|
||||
msgstr "images/icons/divingloglogo.jpg"
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3602
|
||||
#: user-manual.txt:3675
|
||||
msgid ""
|
||||
"Unfortunately DivingLog XML files give us no indication on the preferences "
|
||||
"set on one's system. So in order for _Subsurface_ to be able to successfully "
|
||||
|
@ -7414,28 +7541,28 @@ msgid ""
|
|||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3604
|
||||
#: user-manual.txt:3677
|
||||
msgid "In DivingLog open the 'File -> Export -> XML' menu"
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3605
|
||||
#: user-manual.txt:3678
|
||||
msgid "Select the dives to export"
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3606
|
||||
#: user-manual.txt:3679
|
||||
msgid "Click on the export button and select the filename"
|
||||
msgstr ""
|
||||
|
||||
#. type: Title ==
|
||||
#: user-manual.txt:3608
|
||||
#: user-manual.txt:3681
|
||||
#, no-wrap
|
||||
msgid "APPENDIX D: Exporting a spreadsheet to CSV format"
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3617
|
||||
#: user-manual.txt:3690
|
||||
msgid ""
|
||||
"Many divers keep a diving log in some form of a digital file, commonly a "
|
||||
"spreadsheet with various fields of information. These logs can be easily "
|
||||
|
@ -7448,7 +7575,7 @@ msgid ""
|
|||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3623
|
||||
#: user-manual.txt:3696
|
||||
msgid ""
|
||||
"The first step is to organize the diving data in the spreadsheet, so that "
|
||||
"the first row contains the names (or titles) of each column and the "
|
||||
|
@ -7459,41 +7586,41 @@ msgid ""
|
|||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3625
|
||||
#: user-manual.txt:3698
|
||||
msgid ""
|
||||
"Date: use one of the following formats: yyyy-mm-dd, dd.mm.yyyy, mm/dd/yyyy"
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3626
|
||||
#: user-manual.txt:3699
|
||||
msgid "Duration: the format should be minutes:seconds."
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3627
|
||||
#: user-manual.txt:3700
|
||||
msgid ""
|
||||
"Unit system: only one unit system should be used (i.e., no mixture between "
|
||||
"imperial and metric units)"
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3628
|
||||
#: user-manual.txt:3701
|
||||
msgid "Tags and buddies: values should be separated using a comma."
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3629
|
||||
#: user-manual.txt:3702
|
||||
msgid "GPS position: users must use decimal degrees, e.g. 30.22496 30.821798"
|
||||
msgstr ""
|
||||
|
||||
#. type: Title ===
|
||||
#: user-manual.txt:3630
|
||||
#: user-manual.txt:3703
|
||||
#, no-wrap
|
||||
msgid "_LibreOffice Calc_ and _OpenOffice Calc_"
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3634
|
||||
#: user-manual.txt:3707
|
||||
msgid ""
|
||||
"These are open source spreadsheet applications forming parts of larger open "
|
||||
"source office suite applications. The user interaction with _LibreOffice_ "
|
||||
|
@ -7504,13 +7631,13 @@ msgid ""
|
|||
msgstr ""
|
||||
|
||||
#. type: Target for macro image
|
||||
#: user-manual.txt:3635
|
||||
#: user-manual.txt:3708
|
||||
#, no-wrap
|
||||
msgid "images/LOffice_spreadsheetdata.jpg"
|
||||
msgstr "images/LOffice_spreadsheetdata.jpg"
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3638
|
||||
#: user-manual.txt:3711
|
||||
msgid ""
|
||||
"To export the data as a .CSV file from within LibreOffice click _File -> "
|
||||
"Save As_. On the dialogue that comes up, select the _Text CSV (.csv)_ as the "
|
||||
|
@ -7518,13 +7645,13 @@ msgid ""
|
|||
msgstr ""
|
||||
|
||||
#. type: Target for macro image
|
||||
#: user-manual.txt:3639
|
||||
#: user-manual.txt:3712
|
||||
#, no-wrap
|
||||
msgid "images/LOffice_save_as_options.jpg"
|
||||
msgstr "images/LOffice_save_as_options.jpg"
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3642
|
||||
#: user-manual.txt:3715
|
||||
msgid ""
|
||||
"After selecting _Save_, select the appropriate field delimiter (choose _Tab_ "
|
||||
"to prevent conflicts with the comma when using this as a decimal point), "
|
||||
|
@ -7532,13 +7659,13 @@ msgid ""
|
|||
msgstr ""
|
||||
|
||||
#. type: Target for macro image
|
||||
#: user-manual.txt:3643
|
||||
#: user-manual.txt:3716
|
||||
#, no-wrap
|
||||
msgid "images/LOffice_field_options.jpg"
|
||||
msgstr "images/LOffice_field_options.jpg"
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3646
|
||||
#: user-manual.txt:3719
|
||||
msgid ""
|
||||
"One can double check the .CSV file by opening it with a text editor, and "
|
||||
"then import the dive data as explained on the section xref:"
|
||||
|
@ -7546,13 +7673,13 @@ msgid ""
|
|||
msgstr ""
|
||||
|
||||
#. type: Title ===
|
||||
#: user-manual.txt:3647
|
||||
#: user-manual.txt:3720
|
||||
#, no-wrap
|
||||
msgid "Microsoft _Excel_"
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3653
|
||||
#: user-manual.txt:3726
|
||||
msgid ""
|
||||
"The field delimiter (called \"_list separator_\" in Microsoft manuals) is "
|
||||
"not accessible from within _Excel_ and needs to be set through the "
|
||||
|
@ -7563,19 +7690,19 @@ msgid ""
|
|||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3655
|
||||
#: user-manual.txt:3728
|
||||
msgid ""
|
||||
"In Microsoft Windows, click the *Start* button, and then select _Control "
|
||||
"Panel_ from the list on the right-hand side."
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3656
|
||||
#: user-manual.txt:3729
|
||||
msgid "Open the _Regional and Language Options_ dialog box."
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3659
|
||||
#: user-manual.txt:3732
|
||||
msgid ""
|
||||
"Do one of the following: ** In Windows 7, click the _Formats_ tab, and then "
|
||||
"click _Customize this format_. ** In Windows XP, click the _Regional "
|
||||
|
@ -7583,48 +7710,48 @@ msgid ""
|
|||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3660
|
||||
#: user-manual.txt:3733
|
||||
msgid ""
|
||||
"Type a new separator in the _List separator_ box. To use a TAB-delimited "
|
||||
"file, type the word TAB in the box."
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3661
|
||||
#: user-manual.txt:3734
|
||||
msgid "Click _OK_ twice."
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3663
|
||||
#: user-manual.txt:3736
|
||||
msgid "Below is an image of the _Control Panel_:"
|
||||
msgstr ""
|
||||
|
||||
#. type: Target for macro image
|
||||
#: user-manual.txt:3664
|
||||
#: user-manual.txt:3737
|
||||
#, no-wrap
|
||||
msgid "images/Win_SaveCSV2.jpg"
|
||||
msgstr "images/Win_SaveCSV2.jpg"
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3667
|
||||
#: user-manual.txt:3740
|
||||
msgid "To export the dive log in CSV format:"
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3669
|
||||
#: user-manual.txt:3742
|
||||
msgid ""
|
||||
"With the dive log opened in _Excel_, select the round Windows button at the "
|
||||
"top left, then _Save As_."
|
||||
msgstr ""
|
||||
|
||||
#. type: Target for macro image
|
||||
#: user-manual.txt:3670
|
||||
#: user-manual.txt:3743
|
||||
#, no-wrap
|
||||
msgid "images/Win_SaveCSV1.jpg"
|
||||
msgstr "images/Win_SaveCSV1.jpg"
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3673
|
||||
#: user-manual.txt:3746
|
||||
msgid ""
|
||||
"Click on the left-hand part of the _Save as_ option, NOT on the arrow on the "
|
||||
"right-hand. This brings up a dialogue for saving the spreadsheet in an "
|
||||
|
@ -7634,13 +7761,13 @@ msgid ""
|
|||
msgstr ""
|
||||
|
||||
#. type: Target for macro image
|
||||
#: user-manual.txt:3674
|
||||
#: user-manual.txt:3747
|
||||
#, no-wrap
|
||||
msgid "images/Win_SaveCSV3.jpg"
|
||||
msgstr "images/Win_SaveCSV3.jpg"
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3677
|
||||
#: user-manual.txt:3750
|
||||
msgid ""
|
||||
"Select the _Save_ button. The CSV-formatted file is saved into the folder "
|
||||
"that was selected. One can double check the .CSV file by opening it with a "
|
||||
|
@ -7649,19 +7776,19 @@ msgid ""
|
|||
msgstr ""
|
||||
|
||||
#. type: Title ==
|
||||
#: user-manual.txt:3678
|
||||
#: user-manual.txt:3751
|
||||
#, no-wrap
|
||||
msgid "APPENDIX E: FAQs."
|
||||
msgstr ""
|
||||
|
||||
#. type: Title ===
|
||||
#: user-manual.txt:3680
|
||||
#: user-manual.txt:3753
|
||||
#, no-wrap
|
||||
msgid "Subsurface appears to miscalculate gas consumption and SAC"
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3684
|
||||
#: user-manual.txt:3757
|
||||
msgid ""
|
||||
"'Question': I dived with a 12.2 l tank, starting with 220 bar and ending "
|
||||
"with 100 bar, and I calculate a different SAC compared what _Subsurface_ "
|
||||
|
@ -7669,7 +7796,7 @@ msgid ""
|
|||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3690
|
||||
#: user-manual.txt:3763
|
||||
msgid ""
|
||||
"'Answer': Not really. What happens is that _Subsurface_ actually calculates "
|
||||
"gas consumption differently - and better - than you expect. In particular, "
|
||||
|
@ -7679,7 +7806,7 @@ msgid ""
|
|||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3696
|
||||
#: user-manual.txt:3769
|
||||
msgid ""
|
||||
"and that's true for an ideal gas, and it's what you get taught in dive "
|
||||
"theory. But an \"ideal gas\" doesn't actually exist, and real gases "
|
||||
|
@ -7689,12 +7816,12 @@ msgid ""
|
|||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3698
|
||||
#: user-manual.txt:3771
|
||||
msgid "+consumption = (amount_of_air_at_beginning - amount_of_air_at_end)+"
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3704
|
||||
#: user-manual.txt:3777
|
||||
msgid ""
|
||||
"where the amount of air is *not* just \"tank size times pressure in bar\". "
|
||||
"It's a combination of: \"take compressibility into account\" (which is a "
|
||||
|
@ -7705,12 +7832,12 @@ msgid ""
|
|||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3706
|
||||
#: user-manual.txt:3779
|
||||
msgid "+12.2*((220-100)/1.013)+"
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3711
|
||||
#: user-manual.txt:3784
|
||||
msgid ""
|
||||
"which is about 1445, not 1464. So there was 19 l too much in your simple "
|
||||
"calculation that ignored the difference between 1 bar and one ATM. The "
|
||||
|
@ -7720,7 +7847,7 @@ msgid ""
|
|||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3717
|
||||
#: user-manual.txt:3790
|
||||
msgid ""
|
||||
"So be happy: your SAC really is better than your calculations indicated. Or "
|
||||
"be sad: your cylinder contains less air than you thought it did. And as "
|
||||
|
@ -7731,13 +7858,13 @@ msgid ""
|
|||
msgstr ""
|
||||
|
||||
#. type: Title ===
|
||||
#: user-manual.txt:3718
|
||||
#: user-manual.txt:3791
|
||||
#, no-wrap
|
||||
msgid "Some dive profiles have time discrepancies with the recorded samples from my dive computer..."
|
||||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3722
|
||||
#: user-manual.txt:3795
|
||||
msgid ""
|
||||
"_Subsurface_ ends up ignoring surface time for many things (average depth, "
|
||||
"divetime, SAC, etc). 'Question': Why do dive durations in my dive computer "
|
||||
|
@ -7745,7 +7872,7 @@ msgid ""
|
|||
msgstr ""
|
||||
|
||||
#. type: Plain text
|
||||
#: user-manual.txt:3730
|
||||
#: user-manual.txt:3803
|
||||
msgid ""
|
||||
"'Answer': For example, if you end up doing a weight check (deep enough to "
|
||||
"trigger the \"dive started\") but then come back up and wait five minutes "
|
||||
|
|
|
@ -2387,13 +2387,59 @@ needs more than one gas mixture because of the depth or the decompression
|
|||
needs of the dive. For this reason multicylinder dives are often used by
|
||||
technical divers who dive deep or long. As far as <em>Subsurface</em> is concerned,
|
||||
there are only two types of information that need to be provided:</p></div>
|
||||
<div class="ulist"><ul>
|
||||
<li>
|
||||
<p>
|
||||
<strong>During the dive, recording cylinder switch events</strong>. Since sidemount diving normally involves two
|
||||
cylinders with air or with the same gas mixture, <em>Subsurface</em> distinguishes among these different
|
||||
cylinders. In contrast, most dive computers that allow gas switching only distinguish among different
|
||||
<em>gases</em> used, not among different <em>cylinders</em> used. This means that when sidemount dives are downloaded
|
||||
<div class="ulist"><ul>
|
||||
<li>
|
||||
<p>
|
||||
<strong>Describe the cylinders used during the dive</strong> This is performed in the <strong>Equipment tab</strong> of
|
||||
the <strong>Info</strong> panel, as <a href="#cylinder_definitions">described above</a>. Enter the cylinders one by one,
|
||||
specifying the characteristics of the cylinder and the gas composition within each cylinder.
|
||||
</p>
|
||||
</li>
|
||||
<li>
|
||||
<p>
|
||||
<strong>Record the times at which switches from one cylinder to another was done:</strong> This is information
|
||||
provided by some dive computers (provided the diver indicated these changes to the dive computer
|
||||
by pressing specific buttons). If the dive computer does not provide the information, the diver has to
|
||||
record these changes using a different method, e.g. writing it on a slate.
|
||||
</p>
|
||||
</li>
|
||||
<li>
|
||||
<p>
|
||||
<strong>Record the cylinder changes on the dive profile</strong>: If the latter option
|
||||
was followed, the diver needs to indicate the gas change event by right-clicking at the appropriate point
|
||||
in time on the <strong>Dive Profile</strong> panel and indicating the cylinder to which the change was made. After
|
||||
right-clicking, follow the context menu to "Add gas change" and select the appropriate cylinder from
|
||||
those defined during the first step, above (see image below). If the
|
||||
<strong>tank bar</strong> button in the toolbar has been activated, the cylinder switches are also indicated in the
|
||||
tank bar.
|
||||
</p>
|
||||
</li>
|
||||
</ul></div>
|
||||
<div class="paragraph"><p>Having performed these tasks, <em>Subsurface</em> indicates the appropriate use of
|
||||
cylinders in the dive profile. Below is a multi-cylinder dive, starting off
|
||||
with EAN28, then changing cylinders to EAN50 after 26 minutes to perform
|
||||
decompression.</p></div>
|
||||
<div class="imageblock" style="text-align:center;">
|
||||
<div class="content">
|
||||
<img src="images/multicylinder_dive.jpg" alt="FIGURE: Multicylinder profile" />
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
<div class="sect3">
|
||||
<h4 id="_sidemount_dives">5.6.2. Sidemount dives</h4>
|
||||
<div class="paragraph"><p>Sidemount diving is just another form of multicylinder diving, often with
|
||||
both or all cylinders having the same gas mixture. Although it is a popular
|
||||
configuration for cave divers, sidemount diving can be performed by
|
||||
recreational divers who have completed the appropriate training. Sidemount
|
||||
dive logging involves, exactly as with multicylinder dives, above, three
|
||||
steps:</p></div>
|
||||
<div class="ulist"><ul>
|
||||
<li>
|
||||
<p>
|
||||
<strong>During the dive, record cylinder switch events</strong>. Since sidemount diving normally involves two
|
||||
cylinders with air or with the same gas mixture, <em>Subsurface</em> distinguishes among these different
|
||||
cylinders. In contrast, most dive computers that allow gas switching only distinguish among different
|
||||
<em>gases</em> used, not among different <em>cylinders</em> used. This means that when sidemount dives are downloaded
|
||||
from these dive computers, the events of switching between cylinders with the same gas are not downloaded. This may mean
|
||||
that one may have to keep a written log of cylinder switch times using a slate, or (if the dive computer
|
||||
has this facility) marking each cylinder switch with a bookmark that can be retrieved later. Returning
|
||||
|
@ -2428,13 +2474,61 @@ there are only two types of information that need to be provided:</p></div>
|
|||
</div>
|
||||
</div>
|
||||
<div class="paragraph"><p>This section gives an example of the versatility of <em>Subsurface</em> as a dive
|
||||
logging tool.</p></div>
|
||||
</div>
|
||||
<div class="sect3">
|
||||
<h4 id="S_CCR_dives">5.6.2. Closed circuit rebreather (CCR) dives</h4>
|
||||
<div class="admonitionblock">
|
||||
<table><tr>
|
||||
<td class="icon">
|
||||
logging tool.</p></div>
|
||||
</div>
|
||||
<div class="sect3">
|
||||
<h4 id="S_sSCR_dives">5.6.3. Semi-closed circuit rebreather (SCR) dives</h4>
|
||||
<div class="admonitionblock">
|
||||
<table><tr>
|
||||
<td class="icon">
|
||||
<img src="images/halcyon_RB80.jpg" alt="Note" />
|
||||
</td>
|
||||
<td class="content">Passive semi-closed rebreathers (pSCR) comprise a technical advance in
|
||||
diving equipment that recirculates the breathing gas that a diver breathes,
|
||||
while removing carbon dioxide from the exhaled gas. While a small amount
|
||||
(typically a tenth) of the exhaled breathing gas is released into the water,
|
||||
a small amount of fresh gas is released from the back gas cylinder
|
||||
(typically containing nitrox). A diver, using a single cylinder of
|
||||
breathing gas can therefore dive for much longer periods than using a
|
||||
recreational open-circuit configuration. With pSCR equipment, a very small
|
||||
amount of breathing gas is released every time the breather inhales. With
|
||||
active SCR (aSCR) equipment, in contrast, a small amount of breathing gas is
|
||||
released continuously from the back cylinder.</td>
|
||||
</tr></table>
|
||||
</div>
|
||||
<div class="paragraph"><p>To log pSCR dives, no special procedures are required, just the normal steps
|
||||
outlined above:</p></div>
|
||||
<div class="ulist"><ul>
|
||||
<li>
|
||||
<p>
|
||||
Select pSCR in the <em>Dive Mode</em> dropdown list on the <strong>Info</strong> panel.
|
||||
</p>
|
||||
</li>
|
||||
<li>
|
||||
<p>
|
||||
pSCR diving often involves gas changes, requiring an additional cylinder.
|
||||
Define all the appropriate cylinders as described above and indicate the
|
||||
cylinder/gas changes as described above in the section on
|
||||
<a href="#S_MulticylinderDives">multicylinder dives</a>.
|
||||
</p>
|
||||
</li>
|
||||
</ul></div>
|
||||
<div class="paragraph"><p>If a pSCR <em>Dive Mode</em> has been selected, the dive ceiling for pSCR dives is
|
||||
adjusted for the oxygen drop across the mouthpiece which often requires
|
||||
longer decompression periods. Below is a dive profile of a pSCR dive using
|
||||
EAN36 on the back cylinder and oxygen for decompression. Note that this dive
|
||||
lasted over two hours.</p></div>
|
||||
<div class="imageblock" style="text-align:center;">
|
||||
<div class="content">
|
||||
<img src="images/pSCR_profile.jpg" alt="FIGURE: pSCR profile" />
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
<div class="sect3">
|
||||
<h4 id="S_CCR_dives">5.6.4. Closed circuit rebreather (CCR) dives</h4>
|
||||
<div class="admonitionblock">
|
||||
<table><tr>
|
||||
<td class="icon">
|
||||
<img src="images/APD.jpg" alt="Note" />
|
||||
</td>
|
||||
<td class="content">Closed system rebreathers use advanced technology to recirculate gas that
|
||||
|
@ -5587,11 +5681,11 @@ dive”.</p></div>
|
|||
</div>
|
||||
</div>
|
||||
</div>
|
||||
<div id="footnotes"><hr /></div>
|
||||
<div id="footer">
|
||||
<div id="footer-text">
|
||||
Last updated 2015-02-04 07:41:58 PST
|
||||
</div>
|
||||
</div>
|
||||
</body>
|
||||
<div id="footnotes"><hr /></div>
|
||||
<div id="footer">
|
||||
<div id="footer-text">
|
||||
Last updated 2015-02-20 09:40:45 CET
|
||||
</div>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
|
|
|
@ -1666,7 +1666,40 @@ needs of the dive. For this reason multicylinder dives are often used by
|
|||
technical divers who dive deep or long. As far as _Subsurface_ is concerned,
|
||||
there are only two types of information that need to be provided:
|
||||
|
||||
- *During the dive, recording cylinder switch events*. Since sidemount diving normally involves two
|
||||
- *Describe the cylinders used during the dive* This is performed in the *Equipment tab* of
|
||||
the *Info* panel, as xref:cylinder_definitions[described above]. Enter the cylinders one by one,
|
||||
specifying the characteristics of the cylinder and the gas composition within each cylinder.
|
||||
|
||||
- *Record the times at which switches from one cylinder to another was done:* This is information
|
||||
provided by some dive computers (provided the diver indicated these changes to the dive computer
|
||||
by pressing specific buttons). If the dive computer does not provide the information, the diver has to
|
||||
record these changes using a different method, e.g. writing it on a slate.
|
||||
|
||||
- *Record the cylinder changes on the dive profile*: If the latter option
|
||||
was followed, the diver needs to indicate the gas change event by right-clicking at the appropriate point
|
||||
in time on the *Dive Profile* panel and indicating the cylinder to which the change was made. After
|
||||
right-clicking, follow the context menu to "Add gas change" and select the appropriate cylinder from
|
||||
those defined during the first step, above (see image below). If the
|
||||
*tank bar* button in the toolbar has been activated, the cylinder switches are also indicated in the
|
||||
tank bar.
|
||||
|
||||
Having performed these tasks, _Subsurface_ indicates the appropriate use of
|
||||
cylinders in the dive profile. Below is a multi-cylinder dive, starting off
|
||||
with EAN28, then changing cylinders to EAN50 after 26 minutes to perform
|
||||
decompression.
|
||||
|
||||
image::images/multicylinder_dive.jpg["FIGURE: Multicylinder profile", align="center"]
|
||||
|
||||
==== Sidemount dives
|
||||
|
||||
Sidemount diving is just another form of multicylinder diving, often with
|
||||
both or all cylinders having the same gas mixture. Although it is a popular
|
||||
configuration for cave divers, sidemount diving can be performed by
|
||||
recreational divers who have completed the appropriate training. Sidemount
|
||||
dive logging involves, exactly as with multicylinder dives, above, three
|
||||
steps:
|
||||
|
||||
- *During the dive, record cylinder switch events*. Since sidemount diving normally involves two
|
||||
cylinders with air or with the same gas mixture, _Subsurface_ distinguishes among these different
|
||||
cylinders. In contrast, most dive computers that allow gas switching only distinguish among different
|
||||
_gases_ used, not among different _cylinders_ used. This means that when sidemount dives are downloaded
|
||||
|
@ -1693,6 +1726,44 @@ image::images/sidemount1.jpg["FIGURE: Sidemount profile", align="center"]
|
|||
This section gives an example of the versatility of _Subsurface_ as a dive
|
||||
logging tool.
|
||||
|
||||
|
||||
[[S_sSCR_dives]]
|
||||
==== Semi-closed circuit rebreather (SCR) dives
|
||||
|
||||
[icon="images/halcyon_RB80.jpg"]
|
||||
[NOTE]
|
||||
Passive semi-closed rebreathers (pSCR) comprise a technical advance in
|
||||
diving equipment that recirculates the breathing gas that a diver breathes,
|
||||
while removing carbon dioxide from the exhaled gas. While a small amount
|
||||
(typically a tenth) of the exhaled breathing gas is released into the water,
|
||||
a small amount of fresh gas is released from the back gas cylinder
|
||||
(typically containing nitrox). A diver, using a single cylinder of
|
||||
breathing gas can therefore dive for much longer periods than using a
|
||||
recreational open-circuit configuration. With pSCR equipment, a very small
|
||||
amount of breathing gas is released every time the breather inhales. With
|
||||
active SCR (aSCR) equipment, in contrast, a small amount of breathing gas is
|
||||
released continuously from the back cylinder.
|
||||
|
||||
To log pSCR dives, no special procedures are required, just the normal steps
|
||||
outlined above:
|
||||
|
||||
- Select pSCR in the _Dive Mode_ dropdown list on the *Info* panel.
|
||||
|
||||
- pSCR diving often involves gas changes, requiring an additional cylinder.
|
||||
Define all the appropriate cylinders as described above and indicate the
|
||||
cylinder/gas changes as described above in the section on
|
||||
xref:S_MulticylinderDives[multicylinder dives].
|
||||
|
||||
If a pSCR _Dive Mode_ has been selected, the dive ceiling for pSCR dives is
|
||||
adjusted for the oxygen drop across the mouthpiece which often requires
|
||||
longer decompression periods. Below is a dive profile of a pSCR dive using
|
||||
EAN36 on the back cylinder and oxygen for decompression. Note that this dive
|
||||
lasted over two hours.
|
||||
|
||||
image::images/pSCR_profile.jpg["FIGURE: pSCR profile", align="center"]
|
||||
|
||||
|
||||
|
||||
[[S_CCR_dives]]
|
||||
==== Closed circuit rebreather (CCR) dives
|
||||
|
||||
|
|
Loading…
Add table
Reference in a new issue