10
6. Dive Set Mode
To enter Dive Set mode from Time mode, press the A button until "D-
SET" is shown on the display.
Note: If the surface interval is less than 10 minutes the computer will
not enter this mode. The computer will switch to dive plan mode.
Use the dive set mode to set the oxygen concentration (FO
2
), user
safety function (SF), warning alarm sound or vibration (AL-S/AL-V),
and seawater or freshwater (Sea/Fresh) settings. (Fig. 4)
•
FO
2
(fraction of oxygen): This displays the oxygen concentration
that is currently selected. If the FO
2
is set at 21%, "Air" is
displayed.
•
PO
2
Maximum depth: This displays the PO
2
maximum depth (when
PO
2
=1.4) appropriate for the displayed FO
2
•
SF (Safety Factor): This displays the SF value set by the diver. The
larger the value, the greater the safety value.
•
Alarm operations: The icon will display V for vibrate, or S for sound.
•
Nitrox Icon: This Icon is ON when NITROX has been selected.
•
Sea/Fresh Icon: This shows whether the computer has been set to
fresh or salt water for depth calculations.
•
Mode: Displays “D-SET” when in dive set mode.
Warning Operation
MODE
PO2 Maximum Depth
Dive Set Mode
User Safety Factor
FO
2
Figure 4
