Replacing An In-Ceiling Hd Acrylic Bubble - Bosch VG4 Installation Manual

16 en | Replacing an AUTODOME Bubble
7.
8.
3.3

Replacing an In-ceiling HD Acrylic Bubble

Notice!
The following instructions are for bubbles VGA-BUBHD-CCLA
and VGA-BUBHD-CTIA.
1.
2.
3.
4.
2013.06 | 2.1 | F.01U.288.194
Clean the bubble according to the instructions in Cleaning,
page 7.
Place the replacement bubble onto the in-ceiling housing,
and rotate it clockwise approximately 1/4 turn until it
stops. Then tighten the lock-screw.
Loosen the lockscrew (item 1, below) in the trim ring using
a P1 or smaller Phillips screwdriver until the bubble can
rotate freely.
Then rotate the bubble counterclockwise approximately 1/4
turn until it releases from the in-ceiling housing.
Clean the bubble according to the instructions in Cleaning,
page 7.
Place the replacement bubble onto the in-ceiling housing,
and rotate it clockwise approximately 1/4 turn until it
stops. Then tighten the lock-screw.
AUTODOME Bubble
Replacement (VG4, VG5,
or 7000 Series)
Bosch Security Systems, Inc.