JVC VN-V686U, Инструкция по эксплуатации

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16
Connection/Installation
Preparation
1
Make holes on the ceiling
●
Use the provided template to make a hole (
R
80
mm) for the connection cables to thread behind
the ceiling.
●
If necessary, also open a screw hole to mount
the ceiling clamping bracket to the ceiling. In
this case, align the
A
D
FRONT mark
B
of the
template in the direction where the camera
faces front and open the screw hole.
2
Pull the cables from the hole in the
ceiling
Pull out the fall prevention wire, power cable,
coaxial cable, control signal cable, alarm signal
cable and provided alarm cable that were mounted
to the ceiling slab from the ceiling.
Note:
●
Mount the fall prevention wire on a firm place
with sufficient strength.
3
Remove the ceiling clamping bracket
from the camera
The ceiling clamping bracket is attached to the
camera when packed. Remove the ceiling clamping
bracket from the camera before installing.
A
Check that the camera fixing lock knobs (two
on the left and right) are unlocked.
●
If they are locked, slide them in the direction of
the arrow to unlock.
B
Push in the camera fixing lock knobs (x2) from
the left and right in the direction of the arrows.
●
Place the unit on a table so that the ceiling
clamping bracket will not fall off during the
operation.
Memo
:
●
If the camera fixing lock knobs are difficult to
push in, push the edge (
A
in diagram) of the
camera against the table at the same time while
pushing in the knobs.
C
Lift the top part of the camera to remove the
ceiling clamping bracket and pull it out in the
direction as shown in the diagram.
4
Remove the terminal cover
Loosen two screws on the ceiling clamping bracket
and remove the terminal cover.
5
Mount the fall prevention wire that
connects the ceiling clamping bracket
to the ceiling
Mounting the Camera
Be sure to put on protective glasses to protect
your eyes from falling objects when mounting the
camera.
1
80
2
Alarm signal
cable
Power cable
LAN Cable
Fall
Prevention
Wire
C
B
B
A
A
Camera fixing
lock knob (x2)
Camera
Ceiling clamping bracket
Terminal cover
6 mm
䡵
Fall Prevention Wire
6 mm and below
R
6 mm and below
R 4 to 5.5 mm