Alarms, Warnings And Notifications - Suunto zoop novo User Manual

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.

3.2 Alarms, warnings and notifications

Suunto Zoop Novo has audible and visual alarms designed to let
you know when important limits or presets are being reached.
The two audible alarm types indicating indicating high or low
priority:
Alarm type
High priority
Low priority
In addition, there are two audible guidance notifications:
Sound pattern Duration
2.4 s sound + 2.4 s
break
0.8 s sound + 3.2 s
break
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