8-Maintenance
Extended backcover
extreme conditions use
For more information:
www.airn.ch/
in case of immersion, it is not recommanded to press on the
pushers.
In case of use of the watch in less than -10°C or more than
50°C temperature, it is recommanded to lock the display in
the most useful mode (e.g. Altimeter).
this document is not contractual:
specifications may change without notification.
It is highly recommended to insert the extended back cover (ref.
picture) provided on your watch during your outdoor activities.
After use, please remove the extended back cover, clean it under
water and keep it ready for the next use.
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