User manual

3. Scroll through the notifications with [DOWN] or [UP] and enter a
notification with [SELECT].
4. Press [DOWN] or [UP] to toggle the notification On/Off and
confirm with [SELECT].
5. Adjust the depth with [DOWN] or [UP] and confirm with
[SELECT].
6. Scroll to the next notification to modify or press [MODE] to exit.
3.10.1.2 Surface countdown timer
While freediving, you can use the surface countdown timer to help
you prepare yourself for you next dive. Suunto D4f starts the
countdown as soon as you reach 1.2 m (4 ft).
To set the surface countdown timer:
1.
While in Free mode, keep [DOWN] pressed.
2.
Press [UP] to scroll to Surf. Time Notify.
3. Press [DOWN] or [UP] to toggle the timer on and confirm with
[SELECT].
4. Adjust the countdown duration with [DOWN] or [UP] and
conform with [SELECT].
5. Press [MODE] to exit.
3.11 Dive time alarm
The dive time alarm can be activated and used for several purposes
to add to your diving safety. It is simply a countdown timer in
minutes.
To set the dive time alarm:
1. While in a relevant dive mode, keep [DOWN] pressed.
26