42
43
Symptom
cauSe
poSSIBLe RemeDy
Whistles
Receiver tube and receiver dome not inserted properly in the ear
Reinsert carefully
Hearing instrument settings not optimum
Consult your hearing care professional
Not clear, distorted
Weak battery
Replace battery
Poorly fitting receiver tube
Consult your hearing care professional
Hearing instrument damaged
Consult your hearing care professional
Hearing instrument settings not optimum
Consult your hearing care professional
TROUBLESHOOTING GUIDE