Your hearing aids turn off automatically when you place them in the charger and they turn on automatically
when you remove them from the charger.
Turning your hearing aids on and off — Zinc-Air battery models
To turn your hearing aid on, close the battery door.
To turn the hearing aid off, open the battery door
(with your fingernail)
Delayed Activation
Smart Start delays the time that your hearing aid turns on after you close the battery door (Zinc-Air battery
models) or remove the hearing aids from the charger (Rechargeable model). This function produces a
beep for each second of the delay period (this is either 5 or 10 seconds). Smart Start delays when sound
comes through your hearing aid. It gives you time to put on the hearing aid without whistling or other issues.
If you do not want to use this function, ask your hearing care professional to deactivate it.
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Using your hearing aids
