Справочник Пользователя для JVC WB-1540U

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1.
Dismantle the camera mounting bracket
Loosen the screws on the camera mounting bracket (M4, 
4 pcs) using a driver to dismantle it.
2.
Dismantle the converter unit mounting bracket
Loosen the screws on the converter unit mounting bracket 
(M3, 2 pcs) using a driver to dismantle it.
3.
Mount the converter unit to the housing
Clamp the converter unit using the converter unit 
mounting bracket, followed by mounting it to the housing 
using the screws (M3, 2 pcs) removed in Step 2.
When mounting, pay attention to the orientation of the 
converter unit as shown in the left diagram.
4.
Mount the camera mounting bracket
Mount the camera mounting bracket dismantled in step 1. 
to the housing. Mount it exactly to the original position.
1.
Connect the AC 24 V output cable to the converter unit.
Follow the procedures below to connect the AC 24 V 
output cable of the main board on the main housing unit to 
the converter unit.
A Push both ends of the connector as shown in the left 
diagram to remove it from the supplied converter unit.
B Cut the Y terminal of the AC 24 V output cable and peel 
off about 5 mm of the coating.
C Push the arrow mark using tools such as a flat-head 
screwdriver to insert the coating of the AC 24 V output 
cable into the connector.
D Attach the connector to the converter unit.
2.
Mount the Y terminal of the converter unit to the 
ceiling mount of VN-C625U. 
Guide the Y terminal of the converter unit through 
the ceiling mount cover, followed by connecting it to 
the [POWER INPUT DC 12 V] terminal of 
VN-C625U’s ceiling mount.
3.
Connect other cables
Connect the necessary cables supplied with the housing 
(coaxial video cable, alarm signal cable, LAN cable, etc.) 
to the corresponding terminals on the ceiling mount.
4.
Mount the camera’s ceiling mount to the main 
housing unit.
Use the 4 screws supplied (M4 x 20) to mount the ceiling 
mount to the main housing unit.
5.
Mount the camera to the ceiling mount
Follow instructions in the manual of the camera in use to 
mount the camera to the ceiling mount.
Mounting the Camera (VN-C625U)
3.
1.
2.
4.
Connector
Connect to AC 24 V Output Cable
To [POWER INPUT DC 12 V] 
Terminal of Ceiling Mount
Screw (M4) x 4
Camera 
Mounting 
Bracket
Main Housing Unit
Screw (M3) x 2
Converter Unit 
Mounting Bracket
Connector
5mm
Press
Press
Press
5mm
4.
3.
1.
2.
5.
Main Board
AC 24 V Output Cable
Connector
Interior of Housing
To [POWER 
INPUT DC 
12 V] 
Terminal of 
Ceiling 
Mount
Safety Wire
Camera
Notch
Camera Mounting Bracket
Cables
AC 24 V 
Output Cable
Main Board
FRONT Mark
Ceiling Mount
JVC Mark
Screws Supplied (M4 x 20) x 4
Connector
Cover
Preparation
Mounting
Before mounting.
Remove the ceiling mount cover of the camera and guide the 
cables supplied with WB-1540U through the cover.
T For further details, please refer to the instruction manual of 
the camera in use.
CAUTION:
● Connect the communication cable to the alarm terminal if 
necessary. In addition, DC 12 V Power Cable is not in use 
on this system. For safety reasons, ensure to cut off any 
excess cable and bind using an insulating tape before use.
● For further details on connection, please refer to the 
instruction manual of the camera in use.
NOTE:
During mounting, align the [
D FRONT] mark of the ceiling 
mount with the notch on the camera mount bracket of the 
main housing unit.
VN-C625
WB-1540_1550.book  Page 7  Thursday, May 17, 2007  3:21 PM