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Pre Dive Planning Sequence (PDPS) (Fig. 9)
The PDPS provides a sequence of theoretical dive times avail-
able for depths ranging from 30 feet (9 meters) to 160 feet
(48 meters) in 10 foot (3 meter) increments.
No decompression times are only displayed for depths
where there is at least 3 minutes of theoretical dive time
available at the depth, taking into account a descent rate of
120 feet (36 meters) per minute.
The PDPS should be reviewed prior to every dive to help you
plan your dive as required to avoid exceeding no decom-
pression limits. For repetitive dives, it indicates adjusted
dive times that are available for the next dive, based on re-
sidual nitrogen following the last dive and surface interval.
WARNING: The available dive times provided by the
PDPS are only predictions. Depending on cylinder
size and breathing gas consumption you may have
less time available than indicated because of breath-
ing gas quantity or other limitations.
SET MODE
After gaining access to Set Mode, settings can be made in
sequence one after the other, or you can access a specific
item that you want to set, bypassing others.
No Decompression Limits
(no dive made yet)
Fig. 9 - Pre Dive Planning Sequence
Depth NDL
feet (meters) hours:mins
30 (9) 4:20 (4:43)
40 (12) 2:17 (2:24)
50 (15) 1:21 (1:25)
60 (18) :57 (:59)
70 (21) :40 (:42)
80 (24) :30 (:32)
90 (27) :24 (:25)
100 (30) :19 (:20)
110 (33) :15 (:16)
120 (36) :13 (:13)
130 (39) :10 (:11)
140 (42) :09 (:09)
150 (45) :08 (:08)
160 (48) :07 (:07)