Exhausted batteries:
If you hear four rapid
beep-tones while wearing your hearing aid, it is an
indication that you should exchange the batteries
as soon as possible, as the batteries are nearly ex-
hausted. Once the batteries are totally exhausted,
the hearing aid will be totally silent.
Never let an exhausted battery remain in the
hearing aid. Exhausted batteries may leak, which
could damage your hearing aid.
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