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Doc. 13301-Tec-RevB (2022-05-25)
Technical Modes
Operating Instructions
Stack Timer
In CC mode a stack timer can be enabled to help keep
track of CO2 Scrubber usage� When enabled in the
Advanced Config 4 menu, this timer will display how
much time has elapsed either diving or while the unit
is turned on, and how much time is remaining�
For more stack timer configuration options and setup
instructions, see page 82
When the stack time has less than 60 minutes
remaining, the remaining stack time will show
in inverted yellow and the STACK TIME WARN
notification will be triggered�
When the stack time remaining is less than 30
minutes, the remaining stack time will flash red and
the STACK TIME ALARM notification will be triggered�
A persistent red
Stack Time
notification will remain
on the screen to indicate that stack time requires
immediate attention�
If stack time remaining drops below zero , it will
continue counting down into the negative and flash
red� Note the mini display stack time will not count
down negative due to space constraints�
0:00
STACK USED REMAINING
3:00
3:05
STACK USED REMAINING
-0:05
2:05
STACK USED REMAINING
0:55
2:45
STACK USED REMAINING
0:15