Switch Cc/Bo (Between Closed And Open Circuit Bailout Mode) - JJ-CCR Rebreather DiveCAN User Instructions

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6.19 Switch CC/BO (Between Closed and Open Circuit Bailout Mode)

DEPTH TIME STOP
10
24.7 24
1.66 1.67 1.65
Switch CC -> BO
Pressing SELECT will select the displayed mode for decompression calculations. When switching to Bailout
while diving, the most appropriate open circuit gas will become the breathing gas for calculations. At this
point, the diver may want to switch to a different gas, but since the diver may have other things to deal
with, the controller will make a "best guess" of which gas the diver would choose.
• • When changing to open circuit (BO) bailout mode the controller automatically switches to low setpoint. When changing to open circuit (BO) bailout mode the controller automatically switches to low setpoint.
The display for the bailout mode (BO) is shown in yellow The display for the bailout mode (BO) is shown in
CC mode. CC mode.
• • If the diver switches to open circuit (BO) bailout mode then the gas best suited at that time to being If the diver switches to open circuit (BO) bailout mode then the gas best suited at that time to being
used as a breathing gas is selected and applied for the decompression calculations. The diver is subse-
quently able to change to an alternative gas at any time, if he does not concur with the selection. To do
so he must choose the "Select Gas" menu function.
• External PPO2 sensors readings will continue to be displayed so the user can monitor their loop PPO2 in
case they need to return to the loop.
2022 JJ-CCR ApS – 3.00 / Revision 00
TIME DEPTH TIME STOP
10
1 24.7
.41 1.05 1.08
O2/HE GF99
BO 21/00 45%
J J -CCR A pS 20 22
Depending on the current controller setting,
TIME
this selection will show as either "Switch
24 1
CC > BO" or "Switch BO > CC".
TTS
92
yellow because the controller should usually be in because the controller should usually be in
73