Ascent Rate Alarm - Aeris Elite T3 Operating Manual

You shoul d immediatel y initiate a control l e d Ascent whil e monitoring your Tank Pressure.
However, there is no reason to panic, the El i te T3 has al l o wed for the Air necessary for a
safe Ascent incl u ding the No Deco Safety Stop, if set On, and any Decompression Stops
required.
Exampl e :
 You set the End Pressure Al a rm for 300 PSI (20 BAR)
 You are at a Depth of 60 FT (20 M)
 Air Time Remaining decreases to 0:00
 You Ascend at a maximum rate of 30 FPM (10 MPM)
 You surface with 300 PSI (20 BAR) pressure stil l in your Tank
8

ASCENT RATE ALARM

Al a rms associated with Ascent Rate are based upon 2 sets of
speeds which change at a reference depth of 60 FT (18 M).
WARNING: At depths greater than 60 FT (18 M),
Ascent Rates should not exceed 60 FPM (18 MPM).
At depths of 60 FT (18 M) and shallower, Rates
should not exceed 30 FPM (9 MPM).
The Audibl e wil l sound, the red LED wil l fl a sh, and the message
SLO > SLO wil l scrol l on/off at the top of the screen (Fig.
67). The Audibl e and LED wil l stop when acknowl e dged with
the A button or when the Ascent is sl o wed. The message wil l
continue to scrol l until Ascent is sl o wed.