35
10 20 30 40 50 6005
ATR
O
2
N
2
TO SET - AIR TIME REMAINING BAR GRAPH ALARM
(while in the Surface Mode)
Factory set for 5 minutes, the Air Time Remaining Bar Graph
Alarm can be set to values of 0, 5, and 10 to 60 minutes in
increments of 5 minutes.
• Press Both buttons simultaneously, release when SET: 2
appears (4 seconds).
• Press and release the Left (Advance) button, the Units
screen appears with the set point flashing.
• Press the Left (Advance) button 9 more times.
• The graphic Atr, and Alarm (speaker) and Cylinder icons
appear with the Air Time Remaining Bar Graph
value flashing (Fig. 33).
• Press and release the Right (Select) button to decrease
the Alarm value in increments of 5 minutes. Or press
and hold to scroll.
• Press the Left (Advance) button to accept the setting and
advance to Set Turn Pressure Alarm, or press and hold
Both buttons for 2 seconds to revert to Surface Mode.
Fig. 33 - Set Air Time Remaining
Bar Graph Alarm
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