oticon alta Instructions For Use Manual page 44

Replacing the dome
The dome should not be cleaned. When you require a fresh, clean dome, remove the
existing one and put on a fresh one.
The dome is easy to replace. Hold the widest part of the dome and pull it off from the
connections joint on the tube (1). Place the new dome on the tube (2) and ensure
that it is fastened securely (3).
1 2 3
We recommend the dome be replaced at least once a month or as directed by your
Hearing Care Professional.
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