JJ-CCR ApS 2017
www.JJ-CCR.com
2017 JJ-CCR ApS – 2.00 / Revision 06
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Once all parameters have been defined, the dive planner displays the set
gradient factors and the current CNS loading. It is also possible to use the
dive planner for the calculation of repetitive dives because the current CNS
loading can be taken into account. By pressing the left button ”Quit” the
user exits the dive planner, whilst pressing the right button ”Plan Dive”
results in the calculation starting.
Display
Description
Stp
Stop Depth in metres
Tme
Stop Time in minutes
Run
Run Time in minutes
Gas
Indicates the breathable gas. The Dive Planner takes
into account all gases entered!
Qty
Indicates the gas quantity in litres. This info is only
displayed in the OC or BO plan. The CC plan does not
display this information!
Bot
Bottom Time
Asc
Ascent Time
If there is insufficient space for the complete plan on one display screen,
the user accesses the next screen by pressing the right button ”Next”.
Once the complete decompression plan has
been displayed, pressing the right button
”Next” generates a summary of the gas
consumption in the display (only in the
open circuit (BO) plan!). The dive planner
calculates the gas consumption of all gases
entered!
In closed circuit (CC) mode it is possible to press the right button ”Plan BO” when viewing the sum-
mary in order to start the calculation of a bailout plan. The bailout plan is generated in open circuit
(BO) bailout mode and takes into account all BO gases entered. The bailout plan is generated for
the end of the bottom time entered. If, for example, the bottom time is set at 25 minutes at a cer-
tain depth, the bailout plan calculates the decompression profile in open circuit (BO) bailout mode
after 25 minutes has passed. Because the dive planner is located in the dive menu, it is also pos-
sible to use it underwater, i.e. in dive mode. It is not possible to adjust any settings in dive mode;
instead the decompression profile is always calculated on the basis of the current situation. If required
it is possible to have a detailed decompression plan displayed in place of information pertaining to TTS,
decompression stop and time on the main display. As previously described, this contains all decompression
stops including time, gas change and - in open circuit (BO) bailout mode - even the gas consumption. In
closed circuit (CC) mode the gas consumption is not included in the list. It is therefore not possible to
display an open circtuit bailout plan. The open circuit bailout plan also assumes the current situation in
dive mode. As such it is possible to check the decompression profile format at any time, if one is required
to switch immediately to open circuit.
