Suunto M1 Benutzerhandbuch

NOTE: Carefully ensure that the plastic O ring is properly placed so that the

wristop computer remains water-resistant. Careless battery replacement may void
the warranty.

NOTE: Be careful with the spring in the battery compartment (see illustration).

If the spring is damaged, please send your device to an authorized Suunto
representative for service.

NOTE: When replacing the battery, only the time and date change. Previous

initial settings and recorded exercises are restored.