background image

 Troubleshooting

I

n case your camera does not operate properly, make sure that it is installed and wired properly, and check the 

below suggestion:

b. Make sure that you use a recommended AC-DC power supply unit with output voltage 12 VDC.
c. Check that all cables are connected correctly, and there is no misconnection in the wiring.

a. Check that your monitor is correctly adjusted.
b. Make sure that the glass in front of the lens is clean, otherwise the image quality may be affected. 
    To clean the glass use a piece of soft dry cloth. Do not use liquid cleaners, aerosol cleaners or  

1. When there is no image on the monitor’s screen:

2. 

he 

is not clear (blurred):

a. Check if your power supply unit(s) is plugged into the mains outlet. 

abrasive agents.

3

a. Check your monitor’s contrast / brightness settings.
b. Make sure that the camera ball is positioned correctly, and not pointed toward a corner or direct source of light.

a. Check the lamps near your camera location. Note that filament incandescent lamps may affect the image 
    colours. For illumination of the area in front of the camera, use fluorescent or white LED lamps.

a. The camera may be close to a high voltage source, such as a power generator. If this is the case, change 
    location of your camera.
b. The video cables are not connected properly, check for any misconnection. 
c. The length of the cable between the camera and monitor is more than 20m. Use a coax or composite cable for
    video surveillance systems.

When t

image 

. When the image is too dark or too bright:

4. When the colour is not displayed correctly with the lamplight illumination:

5. When the image  has interference:

If the camera still does not operate properly, please contact the service representative. Do not attempt to service 
the camera by yourself, refer all services to qualified personnel.

4

ODC-701-3.6

VIZIT

SAFETY INSTRUCTIONS

PARTS LIST

INSTALLATION

 – 

 or atmospheric precipitation

.



.

is a dome CCD colour camera for outdoor surveillance intended for use in 

 video doorphones 

and access control systems.

In order to protect the camera, avoid placing it under direct sunlight

 

.

Please ensure that the supply voltage is within the valid 

specifications

Do not attempt to service the camera by yourself. Please refer all services to qualified service personnel.

Camera

pc.

Operating instruction

pc.

Fastening kit

pc

                 Choose the camera location with regard to the required field of view. 

See Fig. 3 for the best camera location and its field of view. 

·  
·  
·  

range indicated in 

 

 

Hermetic Camera ODC-701-3.6

OPERATING INSTRUCTION

Figure 1 - 

 

Hermetic camera ODC-701-3.6

·  

·  

·  

Weather-resistant  &  Vandal-proof  

auto ON for illumination in the darkness 

Wide range of operating temperatures

Metal housing 

   IP Rating:  IP66

24 InfraRed LEDs 

Colour image auto switch to B/W in dark environment

 

·  

1. 

 (1) 

 

(5) 

.

2.

 (6)

 (7) 

.

3. 

(2)

(3) 

4.

5. 

Remove the mounting base

by loosening the locking screw

with the hex-nut wrench supplied, and unscrewing the 

locking cover 

 counter-clockwise  

  

Choose location* for the camera on a wall or the ceiling,

     and fix the mounting base securely with screws

Connect the camera to your monitor and power supply unit. 

Check if the monitor shows picture from the camera. 

     To adjust the picture, set the 

ball to the suitable  

     position by rotating the ball and middle cover.

Fix the camera’s position securely by tightening the 

cover (4) and fastening the locking screw 

.

(4)

(4)

(5)

 

 

     and anchors

supplied

Put the 

ball 

, middle cover 

and 

on the mounting base Tighten the locking cover 

 leaving 

enough space for the camera ball to rotate. 

 

camera

locking cover 

camera 

locking 

 

(4) 

Figure 

Camera installation

2 - 

1

2

3

4

7

1

red

black

yellow

black

Manufacturer: 

Tech. support: www.vizit-group.com

MET Co. Ltd.  China

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