13
NORM FO2
NOTE: FO2 applies only to NORM mode. Setting
FO2 is described later in NORM SET 1.
After Activation, the
d.i.P
will operate in NORM mode with a de-
fault FO2 setting of AIR (Fig. 7) unless the user sets FO2 for a nu-
merical value between 21 and 100 % (Fig. 8).
When FO2 is set for AIR, the unit will perform PO2 calculations
the same as if FO2 were set for 21% oxygen, internally accounting
for oxygen loading for any repetitive NORM dives. However, PO2
displays and warnings will not appear on the display for that dive,
or subsequent dives, unless FO2 is set for a numerical value (21 to
100%).
NOTE: FO2 will remain at the value set by the user
until changed or the unit shuts Off at which time
FO2 will default to AIR and operate set at AIR upon
reactivation. FO2 can then be set by the user to
the value desired for each dive.
Fig. 7 - FO2 set for AIR
Fig. 8 - FO2 set for 32% O2
