User manual
Table Of Contents
- 1 SAFETY
- 2 GETTING STARTED
- 3 FEATURES
- 3.1 Activation and pre-checks
- 3.2 Alarms, warnings and notifications
- 3.3 Apnea timer
- 3.4 Backlight
- 3.5 Battery indicators
- 3.6 Calendar clock
- 3.7 Display contrast
- 3.8 Depth alarm
- 3.9 Dive history
- 3.10 Dive modes
- 3.11 Dive time alarm
- 3.12 Sample rate
- 3.13 Stopwatch
- 3.14 Surface and no-fly time
- 3.15 Tones
- 3.16 Water contact
- 4 CARE AND SUPPORT
- 5 REFERENCE
3.16 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 D4f switches to dive state when
water is detected and the depth gauge senses water pressure at 1.2
m (4 ft).
AC
The
AC
is shown until the water contact deactivates. It is important
to keep the water contact area clean. Contamination or dirt can
prevent automatic activation/deactivation.
NOTE: Moisture build-up around the water contact may cause
the dive mode to activate. This can happen, for example, when
washing your hands or sweating. To save battery power, deactivate
the water contact by cleaning it and/or drying it with a soft towel.
31