SUUNTO D9 - Manual (Page 48)

46
The default oxygen percentage (O
2
%) setting is 21% (air) and
oxygen partial pressure (PO
2
) setting 1.4 bar. After entering
values for MIX1 you can enable/disable and set additional
gas mixes MIX2 and MIX3 (Fig. 5.12-5.14).
NOTE! If only MIX 1 is enabled (MIX2/3 set OFF), MIX1 will
revert to default settings (21% O
2
and PO
2
1.4 bar) after ap-
proximately 2 hours. If either MIX2 or MIX3 are set ON, set-
tings for all mixes are stored until changed,
5.2.4. PERSONAL/ALTITUDE SETTINGS
The current Altitude and Personal Adjustment modes are
displayed in the startup screen when entering the diving mo-
de. If the mode does not match the altitude or personal con-
ditions (see sections 5.1.3 and 5.1.4), it is imperative that you
enter the correct selection before diving. Use the Altitude Ad-
justment to select the correct altitude mode. Use the Personal
Adjustment to add an extra level of conservatism.
5.2.5. SAMPLING RATE
The sampling rate controls how often the depth, time tank
pressure and water temperature is stored in memory. You
can set dive profi le sample rate to 1, 10, 20, 30 or 60 se-
conds. The factory default setting is 20 seconds.
Fig. 5.20 Setting Safety/
Deep stops. Press up/down
buttons to change settings.
Fig. 5.19. Entering Deepstop
settings
Fig. 5.21 Entering RGBM
adjustment.