Oceanic Data Mask, Operating Manual

Page: 41 / 148

41
SET TURN PRESSURE ALARM, information includes (Fig. 28):
> Graphic turn (TURN)
> Set Point OFF or a numeric value, flashing, and PSI (or BAR)
icon
 Pressing and releasing the S (Side) button momentarily (< 2
seconds each time) will step through the Set Points from
OFF then 1000 to 3000 PSI (70 to 205 BAR) in 250 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
END PRESSURE ALARM screen with the Set Point flashing.
 Pressing and releasing the A (Top) button repeatedly (< 2
seconds each) 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. 28 - SET TURN ALARM
Setting the Turn
Pressure Alarm OFF
does not affect the
End Pressure Alarm.