edge of the battery door.This will ensure that the battery door closes properly.

Note: If the battery is inserted incorrectly, the door will not close.

4.Close the battery door.

TamperproofBattery Compartment

Your hearing instrumentmay have a tamperproof battery compartment.

1.Unlock the tamperproof battery compartment by

pulling the white lever with your fingernail and lift the lever up to release the battery.Removethe battery.

2. Insert the new battery into

the battery compartment

with the plus (+) sign on the battery facing the same way as the plus (+) sign on the edge of the battery door. Lower the lever onto the battery and push it until it is locked and securely holds the battery tight.

3. Close the battery door.

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Unitron Hearing Aid Ziel BTE manual TamperproofBattery Compartment