44
Troubleshooting guide
Symptom
Possible causes
Solutions
No sound
Dead battery
Replace the battery
Clogged mold
Clean mold
Intermittent or
reduced sound
Clogged sound outlet
Clean mold
Moisture
Wipe battery with a dry cloth
Dead battery
Replace the battery
Squealing noise
Hearing aid mold
inserted incorrectly
Re-insert the mold
Ear wax accumulated
in ear canal
Have ear canal examined by your doctor
Beeping / LED
blinking (optional)
If your hearing aid plays
8 beeps, 4 times consecutively,
and/or repeatedly blinks red
4 times with small pauses, your
hearing aid needs a microphone
service check
Contact your hearing care professional
Pairing issue
with Apple device
Bluetooth
®
connection failed
1. Unpair your hearing aids
(Settings
g
General
g
Accessibility
g
MFi Hearing
Devices
g
Devices
g
Forget this device).
2. Turn Bluetooth
®
off and on again.
3. Open and close battery drawer on hearing aids.
4. Re-pair hearing aids
(see section “Pair hearing aid with iPhone”).
Only one hearing aid paired
Summary of Contents for HearLink 3020
Page 1: ...1 User Guide BTE SP BTE UP HearLink Behind the Ear Hearing Aids ...
Page 2: ......
Page 8: ...8 ...
Page 43: ...43 ...
Page 51: ...51 Notes ...
Page 60: ...207410 UK ...
Page 61: ... 15 mm 8 15 mm 9 0 mm 19 mm Placeholder for FSC logo ...