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Push the nail grip downwards to
swing open the battery drawer . The
nail grip is located on the opposite
side of the on/off switch at the bot-
tom of the hearing aid .
The plus (+) sign of the battery must face upwards . If the
battery drawer does not close easily, the battery is incor-
rectly inserted .
Changing the battery
If you hear four rapid beep-tones while wearing your
hearing aid, it is an indication that the battery is nearly ex-
hausted . Once the battery is totally exhausted, the hear-
ing aid will be completely silent . Exactly how long the
hearing aid will function after the beep-tones varies from
one case to another . We recommend that you always
have a spare battery with you .
Never leave an exhausted battery in the hearing aid . Ex-
hausted batteries may leak, which could damage the
hearing aid . When changing batteries, it is a good idea to
hold the hearing aid over a table or a carpet, in case you
drop the hearing aid or battery .