Batteries; Replacement Battery - Unitron InseraMD B1-312 Guide D'utilisation

5. Batteries

1.
Remove the sticker from the
new battery and wait two
minutes
2.
Open the battery door.
3.
Place battery in the
battery door with the "+"
symbol facing upwards.
If it is difficult to close the battery door:
Check that the battery is inserted correctly
and the "+" symbol is facing upwards. If the
battery is not inserted correctly, the hearing
aid will not work and the battery door can
be damaged
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Low power: You will hear two beeps
when the battery is low. You will have
approximately 30 minutes to change the
battery (this can vary, depending on the
hearing aid settings and battery). We
recommend that you always have a new
battery on hand.

Replacement battery

This hearing aid requires zinc-air batteries. To
identify the correct battery size (312 or 10) :
• Check "Your hearing aid details" at the
front of this guide.
• Check the marking on the inner side of the
battery door.
Battery symbol
Battery symbol
9