Oceanic Data Mask, Operating Manual

Page: 42 / 148

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SET END PRESSURE ALARM, information includes (Fig. 29):
> Graphic End (END)
> Set Point numeric value, flashing, and PSI (or BAR) icon
 Pressing and releasing the S (Side) button momentarily (< 2
seconds each time) will increase the Set Point from 300 to
1500 PSI (20 to 105 BAR) in 100 PSI (5 BAR) increments.
 Depressing and holding the S (Side) button will scroll
through the Set Points at a rate of 4 Set Points per second
until it is released.
 Pressing and releasing the A (Top) button momentarily (< 2
seconds) will save the setting and/or advance to the SET
PO2 ALARM screen with the Set Point flashing.
 Pressing and releasing the A (Top) button repeatedly (< 2
seconds each time) will step through the other SET A
screens.
 Depressing the A (Top) button for 2 seconds will save the
setting and revert to the SET A screen.
 If no button is pressed for a period of 2 minutes, operation
will revert to the NOR (or GAU) SURF MAIN screen.
Fig. 29 - SET END ALARM
End Pressure Alarm
does not have an
OFF Set Point.