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Suunto D4f User guide

Table of Content
Table of Content
Start
Safety
Display states and views
Set up
Icons
Activation and pre-checks
Alarms, warnings and notifications
Apnea timer
Backlight
Battery indicators
Calendar clock
Display contrast
Depth alarm
Dive history
Dive modes
Dive time alarm
Sample rate
Stopwatch
Surface and no-fly time
Tones
Water contact
Handling guidelines
Water resistance
Battery replacement
Technical specifications
Compliance
Trademark
Patent notice
International Limited Warranty
Copyright
  • Battery indicators

Battery indicators

Temperature or internal oxidation can affect the battery voltage. If you store your Suunto D4f for a long period or use it in cold temperatures, the low battery warning may appear even though the battery has enough capacity.

In these cases, re-enter dive mode and check the battery power. If the battery is low, the Low Battery warning comes on.

battery indicators Dseries

If the low battery icon appears in surface mode, or if the display looks faded, the battery may be too low. Battery replacement is recommended.

NOTE:

For safety reasons, the backlight and buzzer (sound) cannot be activated when the low battery warning is displayed.

Table of Content