3. Press [UP] to turn on the air time reading.
4. Press [SELECT].
5. Press [MODE] to exit.
3.26 Tones
Device tones can be turned on or off. When tones are off, there are
no audible alarms.
To set tones:
1. While in time mode, keep [DOWN] pressed.
2.
Press [DOWN] or [UP] to scroll to Tones and press [SELECT].
3. Press [DOWN] or [UP] to toggle on/off and confirm with
[SELECT].
4. Press [MODE] to exit.
3.27 Water contact
The water contact is located on the side of the case. When
submerged, the water contact poles are connected by the
conductivity of the water. Suunto DX switches to dive state when
water is detected and the depth gauge senses water pressure at 1.2
m (4 ft).
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