Installation and Connection
Preparations (VN-H657BU)
0
Be sure to put on protective glasses to protect your
eyes from falling objects when mounting the
camera.
0
The fall prevention wire (for ceiling) is not
supplied. Please purchase the fall prevention
wire separately beforehand.
1
Make holes on the ceiling (use the
provided template) and pull out the
cables from the holes.
0
Use the provided template to make a hole
(Φ80 mm) for the connection cables to
thread behind the ceiling.
0
If necessary, also open a screw hole to
mount the ceiling mount section to the
ceiling. In this case, align the “
D
FRONT
mark” of the template in the direction where
the camera faces front and open the screw
hole.
0
Pull out from the ceiling the fall prevention
wire (for ceiling), power cable, LAN cable,
alarm signal cable, audio cable, etc. that
were mounted to the ceiling slab.
.
Audio Cable
Power cable
LAN cable
Alarm signal
cable
Fall-prevention
Wire
(for ceiling)
Φ80
Note :
0
Mount the fall-prevention wire (for ceiling) to a
location that has sufficient strength.
2
Remove the ceiling mount section
from the camera unit.
0
The ceiling mount section is attached to the
camera unit during packaging of the product.
Before installing the camera, remove the
ceiling mount section from the camera unit.
.
A
Table etc
Camera
Ceiling mount
Camera fixing
lock knob
(x2)
A
Release the locks by sliding them in the
direction indicated by the arrows
B
Push the lock knobs inward from both the left
and right directions as indicated by the two
arrows.
(If the camera fixing lock knob is too stiff, push
the knob hard while pressing the edge of the
camera unit (A in the diagram) against the table
you are using.)
C
Lift the camera unit upward to detach.
3
Remove the terminal cover.
0
Loosen the two screws on the ceiling mount
section and remove the terminal cover.
.
Terminal cover
24
Installation and Connection Preparations (VN-H657BU)
Moun
tin
g
the
Ca
m
era
