oticon Dynamo BTE13 SP, Инструкция по эксплуатации

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10 11 About Start up Handling Options Warnings More info
Turn the hearing aid on and off
The battery drawer is also used to switch the hearing aid on and off. To
preserve the battery, make sure your hearing aid is switched off when
you are not wearing it.
When to replace a battery
When it is time to replace the battery you will hear two beeps
repeated in moderate intervals until the battery runs out.
Two beeps
= The battery is running low
Four beeps
= The battery has run out
Battery maintenance tip
To make sure the hearing aid is always working bring spare batteries
with you, or replace the battery before you leave home.
Turn ON
Close the
battery
drawer with
the battery
in place.
Turn OFF
Open the
battery drawer
Start up