Abtus AV813 Operation Manual - page 10
Manual is about: Universal Projector Ceiling Mount
of
12
INSTALLATION GUIDE
2.8
Use the Tress head screws provided in
the package to tighten the Extension
Brackets to the Projector.
2.7
Assemble the selected Extension
Bracket with the following items:
Bottom Spacer, Spacer (if needed) &
Square Nut.
For Extension Bracket more than 50mm
(1.97”) (Square Nut x 2 )
2.9
Lift up the Projector to check the CG of
the assembled Projector and tighten all
the screws once confi rmed.
The assembly is then completed.
Bottom Spacer
Bottom Spacer
Spacer of
Various Size
Spacer of
Various Size