AUSTAR FHW12-W Manuel de l'utilisateur - Page 14
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7.
Simple fault analysis and troubleshooting
Fault
Hearing aid without wearing correctly
Whistle
Many ear wax
Ear dome is not suitable
Low battery or power off
No sound
Sound tube is blocked
Ear dome is blocked
Volume low
Battery power low
助 Hearing aid damp
Lower sound
Sound tube is blocked
Ear dome is blocked
Power
Hearing aid keep working
consumption
Hearing aid damp
high
Battery power low
Intermittent
Sound tube is blocked
sound
Ear wax is blocked
Reason
14
Solution
Please wear hearing aid correctly
Clean ear canal
Please use ear dome with suitable size
Please recharge hearing aid
Please clean hearing aid's sound tube
Please clean ear dome
Please up volume
Please recharge hearing aid
Please dry hearing aid
Please clean hearing aid's sound tube
Please clean ear dome
Please put hearing aid into dry box
without using
Please dry hearing aid with dryer
Recharging
Please clean sound tube
Please clean or change ear wax