10
Suggested maintenance
To get the most from your RCA Symphonix earpiece,
you should keep a routine of cleaning its parts. We
recommend the following schedule:
Daily Clean the earpiece
Weekly Clean the tube and dome
Clean the microphone and
sound inlet
Every 3-4 months Replace the tube and dome
Cleaning the earpiece
Use a soft cloth to wipe the earpiece after use to remove
any particles or moisture. Be careful not to get water on
or in the earpiece.
IMPORTANT: Take the battery out before you clean the tube
and dome.
Open the battery door. Then take
the battery out and put it in a safe
place—you’ll put it back in after
you’re done cleaning the tube and
dome. Finally, close the battery
door and follow the directions
below to clean the tube and dome.
Replacing the tube and dome
Visit RCASymphonix.com for information on replacement
tubes and domes.
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