Sonova PHONAK Roger Focus II, Руководство пользователя

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Problem Causes What to do
Indicator light on hearing
device is solid red while
hearing device is in the
charger Dirty charging contacts Clean the contacts of the hearing device and the charger
Hearing device is out of its operating
temperature range Warm hearing device up. Operating temperature range is +5° to +40°
Celsius (+41° to +104° Fahrenheit)
Faulty battery Contact your hearing care professional
Indicator light on hearing
device remains solid green
after removal from the
charger Indicator light on the hearing device was
red when hearing device was placed into
the charger Reboot the hearing device (chapter 11)
Battery does not last the
whole day Shortened battery life Contact your hearing care professional. A battery replacement may
be required