53
Symptom
Possible causes
Solutions
no sound
Worn-out battery
Change battery
pg. 20
Clogged sound outlet
Clean sound outlet or change ProWax
pg. 38 & 40
Clogged microphone inlet
Clean microphone opening or change filter (T-Cap or O-Cap)
pg. 42 & 44
Intermittent
or reduced sound
Clogged sound outlet
Clean sound outlet or change ProWax
pg. 38 & 40
Moisture
Wipe battery and instrument with dry cloth
pg. 46
Worn-out battery
Change battery
pg. 20
Squealing
noise
Hearing instrument inserted improperly
Reinsert hearing instrument
pg. 24
Ear wax accumulated in ear canal
Have ear canal examed by your doctor
Summary of Contents for Alta CIC
Page 1: ...Instructions for use CIC ITC HS FS...
Page 35: ...31 Volume Volume Control Wheel...
Page 36: ......
Page 45: ...41 4 1 2 3 5 6 B A...
Page 47: ...43 2 1 A T _ C a b _ T O O L B T_Cap_microphone cover T Cap Handle 4 1 2 3 5...
Page 49: ...45 A B O Cap Handle 4 1 2 3 5 2 1 1 2...
Page 67: ...63 Hearing Program Description Program No 1 2 3 4...
Page 68: ...128097US 12 12...
Page 69: ...128097US 12 12...