User guide
22
Sound Outlet Filter
Your ReSound hearing instrument is equipped with a lter.
This lter is located at the top of
the sound outlet and prevents
moisture and debris from get-
ting into the hearing instrument.
If the hearing instrument seems
to have lost power and changing
the battery does not help, the lter
may be blocked, and needs to be
changed. See instructions below:
How to remove lter
Place the hook of the instru-
ment into the long groove of
the lter stick. Pull down and
the lter will be removed.
How to place lter on hook
Place the hook on one lter
and push gently. Rock the
hook back and forth until the
lter is released.
Now take the hook with the
lter attached and press it
in the hole at the end of the
lter. The lter will now be
fastened.