Oceanic OC1, Operating Manual, Page: 52 / 180

52
NORM PLAN MODE
No Deco Dive Times (NDLs) in NORM Plan Mode are based on
the Algorithm selected (DSAT or PZ+) and only on the FO2 set
for Gas 1. FO2 set for Gas 2 and 3 are not used.
NORM Menu >> Plan Lead-in >> PDPS
Plan Lead-in, information includes (Fig. 31A/B):
> Graphic PLAN
> Graphic FO2_1 (Gas 1)
> Graphic Air or numeric % value (21 to 50), indicating the
FO2 set for Gas 1
> Graphic PO2 with PO2 Alarm value set (1.20 to 1.60), if
Nitrox, blank if Air
> Nx icon, if Nitrox
• S < 2 sec to access PDPS
• L (on closure) to activate Backlight
PDPS (Pre Dive Planning Sequence)
The PDPS displays Depths and allowable No Deco Dive Times.
It will sequence through Depths from 30 to 190 FT (9 to 57 M),
or the Max Depth that will allow theoretical No Deco Dive Time
of at least 1 minute based upon the previous dive profiles in a
series of repetitive dives and taking into account descent and
ascent rates of 60 FPM (18 MPM).
Fig. 31A - PLAN LEAD-IN
(Gas 1 set for Air)
Fig. 31B - PLAN LEAD-IN
(Gas 1 set for Nitrox)