7.
Make sure that the locking lugs on the speech diaphragm is turned
towards the locking plates. Hold the speech diaphragm by the edges and
carefully press the speech diaphragm in place.
NOTE: Do not press in the middle of the speech diaphragm, this can
deform the speech diaphragm.
8.
Turn the locking plates with a screwdriver or similar tool to lock the speech
diaphragm.
Spirocom Wireless
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ENGLISH