25
SET NORM FO2
Set for AIR (Default value) upon activation, FO2 can also be set to
values between 21 and 100% O2 in increments of 1%. FO2 de-
faults to the AIR setting whenever the
d.i.P
shuts OFF.
To access the Set FO2 screen while viewing the SET 1 screen,
press/release the A (Advance/Left) button 6 times (< 2 seconds
each time).
• The graphic
FO2
and
FO2 value
previously set will appear with
the set point flashing,
AIR
(Fig. 22) if just activated.
> Depress and hold the S (Select/Right) button to scroll through
the Set Points from AIR to 21(%) through 100(%) in 1(%) incre-
ments at a rate of 8 Set Points per second. The scroll will stop at
32(%) even if the button is held depressed. Depressing and
holding the button again will resume the scroll from 32 to 50%,
then again 50 to 80%, then again 80 to 100%, then stop at AIR.
• For each numerical
FO2 value
displayed with the graphic
O2
,
the MAX Depth allowed for the Max PO2 Alarm set will be dis-
played with the
MAX
icon (Fig. 23)
> Press/release the A (Advance/Left) button to accept the setting
and advance to the PC screen, or press/hold Both buttons for 2
seconds to revert to the SET 1 screen.
• Operation reverts to NORM SURF MAIN in 2 minutes if no
button is pressed.
Fig. 23 - SET FO2 (32%)
Fig. 22 - SET FO2 (AIR)
