Widex A/S UPA ユーザーズマニュアル
Turning the hearing aid on and off
To turn the hearing aid on, close the battery lid. The hearing aid
will play a sound signal to indicate that it is on, unless your hear-
ing care professional has deactivated this function.
will play a sound signal to indicate that it is on, unless your hear-
ing care professional has deactivated this function.
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