4. Fix the Ceiling Plate A to the Ceiling Plate B and fix them firmly with Screws A.
5. Connect the cable and fix the Ceiling Mounting Cover. Adjust the "l" of the Ceiling Mounting Cover to
the "l" of the main unit.
- Be careful not to nip the cable etc.
6. Move the Ceiling Mounting Cover in the clockwise direction until the "l" of it fits to the "
" of the
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