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D: How to Exchange the Dome
Inspect your hearing aid’s dome for yellowing,
hardening and cracks. In the case of these changes,
consider replacing your dome or contacting your
hearing care professional. Spare domes may be
obtained from your hearing care professional.
· Clean your hands thoroughly before replacing the
dome. Never change the dome with wet or dirty
ngers.
· Remove the old dome by pulling it off the end of
the thin tube (A)
· Push a new dome as far as possible onto the thin
tube. When attached correctly, the dome should
touch the plastic ring around the thin tube. (B)
A B