Changing The Battery - Beurer Speedbox II Bedienungsanleitung

9

Changing the battery

If the LED flashes six times when you switch on the Speedbox II,
the capacity of the battery is low and the device will operate for no
longer than 5 hours.
Change the battery well in advance.
Note
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The Chapter "Technical specifications" contains details
on the estimated useful life of batteries. The estimated
useful life depends on the type of battery used, the en-
vironmental temperature and patterns of use.
Power consumption increases in a cold environment.
A low-capacity battery will discharge more quickly
than expected under these circumstances.