Changing The Battery - Phonak Campus SX User Manual

Changing the battery

A battery can be re-charged between 500 and 700 times.
If the operating time from a fully charged battery
becomes lower, the battery should be replaced by a
new one.
Proceed as follow:
a) Unwind the Microphone
b) Slightly remove the rubber coat on the side of the
battery compartment or remove it completely
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