Installation and Connection
Mounting the Camera (VN-C655U)
1. Screw (M4) x 4
Camera Mounting Bracket 
Main Housing Unit
2.
4.
Screw (M3) x 2
Converter Unit
Mounting Bracket
Preparation
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.
3.
Connector
To [POWER INPUT DC 18 V]
Terminal of Ceiling Mount
Connect to AC 24 V Output Cable
AC 24 V Output Cable
Press
5mm
Press
1.
ConnectorPress
Main Board
AC 24 V | To [POWER | |
Output Cable | ||
2. INPUT DC | ||
| ||
5mm | 18 V] | |
Terminal of | ||
|
Connector | Ceiling |
Interior of Housing | Mount |
| |
JVC Mark | Notch |
|
Main Board
Safety Wire | Camera Mounting Bracket | |
| ||
Cables | F Mark | |
| ||
3. | Ceiling Mount | |
Screws Supplied (4 pcs) | ||
| ||
4. | 5. | |
| Camera |
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.
Mounting
Before mounting.
Remove the ceiling mount cover of the camera and guide the cables supplied with
TFor further details, please refer to the instruction manual of the camera in use.
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
D Attach the connector to the converter unit.
2. Mount the Y terminal of the converter unit to the ceiling mount of
Guide the Y terminal of the converter unit through the ceiling mount cover, followed by connecting it to the [POWER INPUT DC 18 V] terminal of
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.
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.
4. Mount the camera’s ceiling mount to the main housing unit.
Use the screws supplied (4 pcs) to mount the ceiling mount to the main housing unit.
NOTE:
During mounting, align the F mark of the ceiling mount with the notch on the camera mount bracket of 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.
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