SUUNTO VYTEC - Manual (Page 55)

53
4.3.1.2. Dive Time Alarm Setting
[2 d ALARM]
The instrument has one Dive Time Alarm Set-
ting, which can be used for several purposes
to add to your diving safety. The alarm can
be set, for example, to your planned bottom
time.
To enter the Dive Time Alarm Setting Mode
select MODE- 3 SET- 1 SET DIVE- 2 d
ALARM. The Dive Time alarm can be set on
or off and the time from 1 to 999 minutes.
4.3.1.3. Maximum Depth Alarm
Setting [3 MAX DPTH]
You can set one depth alarm in the dive com-
puter.
To enter the Maximum Depth Alarm Setting
select MODE- 3 SET- 1 SET DIVE- 3 MAX
DEPTH .
The depth alarm is set to 40 m [131 ft] at the
factory, but you are able to adjust it accord-
ing your personal preference or switch it off.
The depth range can be set from 3.0 m to
100 m [9 ft to 328 ft] (Fig. 4.27.).
4.3.1.4. Nitrox/Oxygen Settings
[4 NITROX]
If set to the Nitrox mode, the correct oxygen
percentage of the gas in your cylinder (and
additional gases) must always be entered
into the computer to ensure correct nitrogen
and oxygen calculations. Also, in Nitrox
mode, the oxygen partial pressure limit must
be set. When in the Nitrox Setting mode the
equivalent allowed maximum depth based on
the chosen setting will also be displayed. Set-
tings for additional mixes (MIX2, MIX3) are
made similarly but with the selection of “ON”
or “OFF” for these.
Fig. 4.26. Setting Dive
Time Alarm. Press scroll
buttons to change alarm
on/off and to set dive
time value.
Fig. 4.27. Setting
Maximum Depth Alarm.
Press scroll buttons to
change alarm on/off and
to set maximum depth
value.
OK
TIME DIVE
MAX
OK
m