JVC DOME TYPE CAMERA TK-C676 - Manual (Page 16)

E-16
Connections & Installation
Attaching the Ceiling Mount
To a ceiling slab or channel
Ceiling mount
Screws
Safety wire hole
Rubber packings
(Four on each side)
Attach Drop
Prevention Wire
to this hook.
Drop Prevention
Wire
Attaching the Camera
1.
Attaching a safety wire.
Attach a safety wire to the ceiling mount and to the ceil-
ing slab or channel to prevent the unit from dropping.
First attach the safety wire to the ceiling mount by pass-
ing the wire through the safety wire hole (see the dia-
gram on the left).
2.
Attaching the ceiling mount to the ceiling.
While taking care not to catch the connection cables, at-
tach the ceiling mount to the ceiling using four screws
(as shown in the diagram). Use M4-sized screws or bolts.
If woodscrews are used, use those with a diameter of 4.1
mm.
1.
Attach the drop prevention wire.
As shown in the diagram, take the drop prevention wire
from the camera and attach it to the hook on the ceiling
mount.
Be sure to connect the drop prevention wire. Otherwise,
the camera will not fit properly to the ceiling mount. If
they are engaged forcibly, they may be damaged.
CAUTION
Be sure to attach the drop prevention wire. Otherwise, the cam-
era is in danger of falling.
●
Be sure to use four screws and attach them firmly. If the screws
are not tightened firmly, dust and moisture may penetrate through
the screw holes.
●
The rubber packings attached to the ceiling mount screw holes of
the ceiling mount play the role of insulation in case the ceiling
structure is made of a metallic material as well as the role of drip
proofing. If the ceiling structure is made of a metallic material,
improper insulation with the camera may produce noise in the
video. To prevent this occurring, be sure to ensure correct insula-
tion of the installation.
MEMO
●
Connect the wire so that it can be insulated from the ceiling struc-
ture. If the ceiling structure is made of a metallic material, improp-
er insulation with the camera may produce noise in the video.
●
Use a wire and ceiling attachment having sufficient length and
strength to prevent danger in case the camera drops.
●
A safety wire is not provided. Please select an appropriate com-
mercially available wire.
MEMO