U.S. Divers 150-2421 - Flatfoto 1.3-megapixel Digital Camera, Owner'S Manual

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Section 2: Diving with the Monitor 3 Air
33
Fast ascent
Reduce your ascent rate (see
page 18 for more details on
ascent rate)
Air Time Remaining = 0
The air supply may be
insufficient to safely reach
the surface. Start your
ascent immediately.
Alarms
Alarms are communicated to you by symbols, letters, or
flashing icons. In addition, an acoustic warning sounds
during the duration of the alarm. An alarm occurs in the
following situations.
Missed decompression stop
Descend to the prescribed
decompression stop at
once.