Any traces/particles of sweat or mold may cause corrosion of the load contacts.
In order to keep your device in good working condition, clean your ZeRound2/2HR thoroughly and regularly with a moistened cloth containing a non-abrasive detergent.
Please let your device to dry completely after cleaning.
To avoid :
- Avoid touching the right button of your ZeRound2/2HR while your watch is in contact with water.
- Avoid shocks and sudden gestures
- Avoid leaving your device in prolonged periods at extreme temperatures
- Avoid using or putting your device in contact with chemical fluids