Bosch VG5-7230-CPT5, Operation Manual

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AUTODOME IP starlight 7000 HD Replacing an In-ceiling Rugged Polycarbonate Bubble | en 69
Bosch Security Systems Operation Manual 2016-07 | 1.0 | F.01U.283.679
5. Remove the inner trim ring and remove the old bubble from the trim ring.
6. Insert the replacement bubble into the outer trim ring and align the tabs on the bubble with
the slots on the outer trim ring.
7. Place the inner trim ring over the bubble and align the lock screw slot on the inner ring with
the lock screw slot on the outer trim ring (item 3, above).
8. Secure the inner ring to the outer ring using the four screws removed earlier.
9. Clean the bubble according to the instructions in the section “Maintenance.”
10. Place the replacement bubble and trim ring assembly onto the in-ceiling housing, and
rotate it clockwise approximately 1/4 turn until it stops. Then tighten the lock-screw.