Maintenance and repair
Battery change
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MENU
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Res.
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When a battery is changed without power supply, date and time will get
lost!
1 Lift the battery compartment using a screwdriver
2 Take the battery out of the support
3 Insert new battery into support Observe polarity of the battery!
4 Push battery support downward until it engages
5 Dispose of the battery in an environmentally friendly manner