37
in CaSe of MalfunCTion
Problem
Possible cause
Solution
the hearing aid
is completely
silent
the hearing aid is
not turned on
Make sure the battery drawer
is closed
the battery does not
work
insert a new battery in the
battery drawer
the hearing aid
volume is not
powerful
enough
the battery is nearly
exhausted
insert a new battery in the
battery drawer
Your ear is blocked
by earwax
contact your ent doctor/phy-
sician
Your hearing may
have changed
contact your hearing care
professional