Operation Manual

32
M
A
S
M
A
S
Set NiBG Alarm, information includes (Fig. 22):
> Graphic NBG (meaning Nitrogen Bar Graph).
> NiBG Set Point (segments) flashing, with NI icon.
• Pressing and releasing the S button momentarily and
repeatedly (< 2 sec each time) will step through the Set
Points from 1 to all 5 segments (Deco) one at a time.
• Pressing and releasing the A button momentarily (< 2 sec)
will save the setting and access Set DTR Alarm.
• Depressing the A and S buttons simultaneously for 2
seconds will save the setting and revert to the Set A screen.
• Depressing the M button for 2 seconds, or if no button is
pressed for a period of 2 minutes, operation will revert to
the NORM (or GAUG) Surface Main screen.
FREE Mode has a separate NiBG Alarm.
Set DTR Alarm, information includes (Fig. 23):
> Set Point value (hr:min), flashing, with wave/clock/profile
icons.
• Depressing the S button will scroll upward through the Set
Points from 0:00 to 0:20 (:min) in 1 minute (0:01)
increments at a rate of 8 per second.
Fig. 23 - SET DTR AL
Fig. 22 - SET NIBG AL
Wave over Clock over
Profile icon represents
Dive Time Remaining