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cleaning receiver tubing and domes
Wipe receiver tubes down with a damp cloth. Do not try to remove.
how to apply domes
It is recommended that your hearing care professional change domes, as incorrect dome re-
placement could result in injury.
standard domes
1. Push the new dome over the
flanges on the thin tube.
2. Make sure that the new dome
is
properly and securely mounted.
cleaning thin tubes and domes
1. Remove thin tubes from hearing instruments before cleaning by
unscrewing them counter clockwise.
2. Wipe down thin tubes and domes with a damp cloth.
3. In order to clear the thin tube of moisture and debris, push the black
cleaning rod through the thin tube, beginning at the end opposite the
dome.
Note: Thin tube and dome systems should be changed every three months or sooner, should
the components become stiff or brittle.
