94
VARIABLE ASCENT RATE
Alerts associated with Ascent Rate are based upon 2 sets of
speeds which change at a reference depth of 60 feet (18 meters).
WARNING: At depths greater than 60 feet (18
meters), Ascent Rates should not exceed 60 feet
per minute (18 mpm). At depths of 60 feet (18
meters) and shallower, Ascent Rates should not
exceed 30 feet per minute (9 mpm).
Ascent Rate Warning
(Fig. 83)
At depths deeper than 60 feet (18 meters), a Warning will be
given when Ascent Rates exceed 50 feet per minute (15 meters
per minute).
At 60 feet (18 meters) and shallower, the Warning will be given
when Ascent Rates exceed 25 feet per minute (7.5 meters per
minute).
The message SLOW > SLOW will scroll on/off at the top of the
screen until the Ascent is slowed.
Fig. 83 - Ascent Rate
Warning
