Common Problems And Solutions - Bernafon CHRONOS 9 Instructions For Use Manual

Common problems and solutions

Problem
Instrument
whistles
or squeals
No volume,
level too soft
or humming
noise
54
Possible cause
Instrument not inserted correctly
Ear wax accumulation in ear canal
Earmold may be too loose
Tubing may be split or improperly
connected
Instrument may not be turned ON
Battery may be dead or inserted
wrong way
Volume level too soft
Instrument may be in telecoil
position
Ear wax accumulation in ear canal
Battery contacts may be dirty
or corroded
Instrument sound outlet may
be blocked
Microphone sound inlet may
be blocked
Your hearing loss may have
increased