Unitron Quantum User Manual page 28

Slim tubes and domes
You should have the slim tubes
and domes replaced by your
hearing healthcare professional
approximately every three to
six months or when they become stiff, brittle, or
discolored.
Clean the domes daily with a damp cloth.
You should also clean the slim tubes periodically,
with the cleaning pin provided, when you begin
to notice debris in and around the tubes.
1. Hold the slim tube in one hand and the
hearing aid in the other hand.
2. Gently turn the hearing aid until it detaches
from the slim tube.
3. Use a damp cloth to clean the outside of the
slim tube and dome.
4. Remove the dome from the slim tube by
pulling gently, before cleaning the slim tube.
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