Widex mind440 User Instructions page 48

Problem
The hearing aid
is completely
silent
Possible cause
The hearing aid is not
turned on
The battery does not
work
The sound outlet is
blocked
The microphone
opening is blocked
48
Solution
Make sure the battery is
placed correctly and the bat-
tery compartment cover is
closed correctly. See page
16
Insert a new battery in the
hearing aid
See page 37
If you suspect that earwax
or dirt has migrated into the
microphone inside the
hearing aid, contact your
hearing care professional.
Do not insert anything into
the microphone opening