ReSound ES70-DVI Betriebsanweisung PDF herunterladen (Seite 18)

Changing the Battery

Open the battery compartment by turning the instrument

o, and then using your ngernail to open it completely.

After removing the old battery, insert the new one with the

“+” (at) side facing the “+” on the battery door. It should t

in like a puzzle piece. The battery door should close very

easily. Never use force to close the door as this may damage

your hearing instrument.

Always use a Zinc-Air battery. Please note that if the bat-

tery is weak, the hearing instrument performance will be

reduced. Removing the battery when you are not wearing

the instrument will help prevent corrosion of the battery

contacts.

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ReSound ES70-DVI Betriebsanweisung Seite 18