Installation With Surface Mount Bracket (4 305 21 Model) - LEGRAND 4 305 21 User Manual

2.3 Installation with Surface Mount Bracket (4 305 21 Model)

①
Remove the ceiling tile from the ceiling and
cut a hole whose diameter is 30~40mm on the ceiling
tile to pass the wires and cables through to the upside
of the ceiling. (In case of wiring and cabling through
the ceiling tile only)
③
Connect the wires and cables to the ports and
install the main body. (Machine M38)
Important Notice
Before starting the installation, make sure that the Camera ID and Protocol are set up properly.
When the pipe hole for wiring and cabling on side of the Surface Mount Bracket is not used, make sure that the hole is
properly sealed with the supplied Hole Plug.
②
Prepare the surface mount bracket. Pull the wires and
cables for the system as below. Attach the surface mount
bracket to the mounting surface. (Tapping M425)
④
Align the dome cover stud with the dome cover
assembly stud and slightly push the dome cover to the ceiling.
Turn the dome cover clockwise and screw on the dome cover
lock-up screw. Then remove the protection vinyl from the dome
cover. (Machine M36)
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