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Ear pieces
Cleaning
Cerumen (ear wax) may accumulate on the ear piece. This
may affect sound quality. Clean the ear piece daily.
For all types of ear pieces:
X
Clean the ear piece
when you take it out
of the ear with a soft
and dry tissue.
This prevents the
cerumen from
becoming dry and
hard in the ear piece.
For Click Domes or Click Sleeves:
X
Squeeze the tip of the ear piece.
Exchanging
Exchange standard ear pieces approximately every
three months. Replace them sooner if you notice cracks
or other changes. The procedure for exchanging
standard ear pieces depends on the type of ear piece.