Further information
31
Troubleshooting
Problem and possible solutions
Sound is weak.
n
Increase the volume.
n
Replace the empty battery.
n
Clean or exchange the ear piece.
Hearing aid emits whistling sounds.
n
Reinsert the ear piece until it fits securely.
n
Decrease the volume.
n
Clean or exchange the ear piece.
Sound is distorted.
n
Decrease the volume.
n
Replace the empty battery.
n
Clean or exchange the ear piece.
Hearing aid emits signal tones.
n
Replace the empty battery.
