JVC LST0819-001A Instructions Manual page 20

Connection/Installation (VN-V685U/VN-V686BU)
Mounting the Camera
(continued)
Preparation (continued)
8
Mount the terminal cover
Return the terminal cover that was removed in step
its original position. The direction to pull out the cables
changes according to the mounting method of the
camera.
Pulling out the cables from the side
Pulling out the cables from the top
Note:
● Be sure to mount the terminal cover to prevent foreign
objects or dust from entering.
● When pulling out the cables from the top, make the
fall prevention wire go under the terminal cover and
pull it out together with the other cables.
● When pulling out the cables from the side, remove the
cable cover of the camera.
Terminal cover
Fall Prevention Wire
(To go under the terminal cov
Terminal
cover
Cable cover
Mounting the ceiling clamping bracket
to the ceiling
1
Secure the ceiling clamping bracket to the
ceiling
● Install such that the DFRONT mark of the ceiling
clamping bracket faces the front.
3
● Ensure that the connection cables are not caught in
to
between and secure the ceiling clamping bracket to
the ceiling with 3 screws.
Front of the camera
DFRONT mark
Note:
● Use M4 fixing screws and bolts.
● Use R4.1 wood screws.
● The length of the screws should be 25 mm (1inch)
and above.
● Place the product horizontally and install. The camera
will not operate properly if it is slanted.
● The screw head should be 5 mm and below. If the
ceiling structure is metal, image noise may occur.
● Do not use screws for which the screw head is
embedded after fastening. (e.g. flat countersunk head
screws). Otherwise, the insulating resin part may be
damaged, thus preventing proper insulation.
:
Memo
● Always use 3 screws and mount securely.
● Tighten the screws again during maintenance just to
be safe.
● The plastic parts on the ceiling fixing holes of the
ceiling clamping bracket act as an insulation between
the ceiling clamping bracket and the ceiling structure.
If the ceiling structure is metal and insulation is not
provided between the camera and the ceiling
structure, image noise may occur. Be sure to provide
insulation.
Screws
5 mm (3/16
inch) and below