Suunto D9 User Manual page 46

Table 5.5. DIVE mode settings
Setting
Depth alarm
Dive-time alarm
Nitrox
Personal/Altitude
Sample rate
Safety/Deep stop
RGBM
Tank pressure
Units
HP code
The following figure shows how to enter the DIVE mode settings menu.
46
AIR mode NITROX mode
X X
X X
X
X X
X X
X X
X X
X X
X X
X X
GAUGE mode
X
X
X
X
X
X