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User manual tidy-up
Signed-off-by: Sergey Starosek <sergey.starosek@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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1 changed files with 5 additions and 5 deletions
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@ -1907,7 +1907,7 @@ toxicity units (OTU) incurred.
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Gas consumption and SAC calculations:
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Gas consumption and SAC calculations:
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_Subsurface_ calculates SAC and Gas consumption taking in account gas
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_Subsurface_ calculates SAC and Gas consumption taking in account gas
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incompressibility, particularly at tank pressures above 200 bar, making them more accurate.
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incompressibility, particularly at tank pressures above 200 bar, making them more accurate.
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Users should refer to xref:SAC_CALCULATION[Appendix D] for more information.
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Users should refer to xref:SAC_CALCULATION[Appendix F] for more information.
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[[S_ExtraDataTab]]
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[[S_ExtraDataTab]]
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=== The *Extra Data* tab (usually for individual dives)
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=== The *Extra Data* tab (usually for individual dives)
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@ -2504,7 +2504,7 @@ _Facebook_ connection.
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image::images/facebook1_f20.jpg["Figure: Facebook login",align="center"]
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image::images/facebook1_f20.jpg["Figure: Facebook login",align="center"]
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From the _Subsurface_ window it is easy to determe whether _Subsurface_ has a valid connection to _Facebook_
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From the _Subsurface_ window it is easy to determine whether _Subsurface_ has a valid connection to _Facebook_
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From the *Main Menu*, select _Share on -> Facebook_ (image *A*, below). Normally, the _Facebook_ option is greyed out. But
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From the *Main Menu*, select _Share on -> Facebook_ (image *A*, below). Normally, the _Facebook_ option is greyed out. But
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if there is a connection to _Facebook_, this option is active (i.e. in black colour and can be selected).
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if there is a connection to _Facebook_, this option is active (i.e. in black colour and can be selected).
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@ -2835,7 +2835,7 @@ image::images/Pref1_f20.jpg["FIGURE: Preferences defaults page",align="center"]
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** *Dives*: For the _Default Dive File_ one needs to specify the directory and
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** *Dives*: For the _Default Dive File_ one needs to specify the directory and
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file name of one's
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file name of one's
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electronic dive log book. This is a file with filename extension of either _.xml_ or _ssrf_. When
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electronic dive log book. This is a file with filename extension of either _.xml_ or _.ssrf_. When
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launched, _Subsurface_ will automatically load the specified dive log book. There are three options:
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launched, _Subsurface_ will automatically load the specified dive log book. There are three options:
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- _No default file_: When checked, _Subsurface_ does not automatically load a dive log at startup.
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- _No default file_: When checked, _Subsurface_ does not automatically load a dive log at startup.
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- _Local default file_: When checked, _Subsurface_ automatically loads a dive log from the local hard disk
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- _Local default file_: When checked, _Subsurface_ automatically loads a dive log from the local hard disk
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@ -3079,7 +3079,7 @@ image::images/PlannerWindow1_f20.jpg["FIGURE: Dive planner startup window",align
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- In the table labelled _Available Gases_, add the information of the cylinders to be used
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- In the table labelled _Available Gases_, add the information of the cylinders to be used
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as well as the gas composition within that cylinder. This is done in a similar way as for
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as well as the gas composition within that cylinder. This is done in a similar way as for
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<<S_CylinderData,providing cylinder data for dive logs>>. Choose the cylinder type by
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<<cylinder_definitions,providing cylinder data for dive logs>>. Choose the cylinder type by
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double clicking the cylinder type and using the dropdown list, then specify the work
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double clicking the cylinder type and using the dropdown list, then specify the work
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pressure of this cylinder. By leaving the oxygen concentration (O2%) filed empty,
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pressure of this cylinder. By leaving the oxygen concentration (O2%) filed empty,
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the cylinder is assumed to contain air. Otherwise enter the oxygen and/or helium
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the cylinder is assumed to contain air. Otherwise enter the oxygen and/or helium
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@ -3136,7 +3136,7 @@ the nitrogen load incurred during previous dives.
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- Define the amount of gas that the cylinder must have at the end of the bottom section of the
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- Define the amount of gas that the cylinder must have at the end of the bottom section of the
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dive just before ascent. A value of 50 bar is often used. The reason for this reserve gas is to provide for the possible
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dive just before ascent. A value of 50 bar is often used. The reason for this reserve gas is to provide for the possible
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need need to bring one's buddy to the surface using gas sharing. How much gas is used in
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need to bring one's buddy to the surface using gas sharing. How much gas is used in
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sharing depends on the depth of the ascent. This can be a bit hard to estimate, so most agencies assume a
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sharing depends on the depth of the ascent. This can be a bit hard to estimate, so most agencies assume a
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fixed amount of gas, or actually of pressure e.g. 40 or 50 bar or 25% or 33% (rule of thirds). But _Subsurface_ can do better
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fixed amount of gas, or actually of pressure e.g. 40 or 50 bar or 25% or 33% (rule of thirds). But _Subsurface_ can do better
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because it knows about the ascent and that is why we add the amount of gas during the ascent (i.e. the "deco gas“).
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because it knows about the ascent and that is why we add the amount of gas during the ascent (i.e. the "deco gas“).
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