Extel WESV 87101 Instrucciones De Uso página 7

The user of this system is responsible for checking whether the surveillance and the listening are compliant with the law in
force in the country of use.
1
Specificities
• An easy installation: a single multi-conductor cable, equipped
with plugs, per camera.
•Thanks to the microphone built in each camera, the operator
can supervise the people or the noises in the area covered by
the cameras.
•The kit includes 2 cameras which can be watched manually or
with automatic scrolling.
•The connection to a video recorder enables recording image
and sound.
2
Safety instructions
•It is not advisable to install this system in places which are too
humid, too hot or too dusty.
•Avoid the places exposed to high vibrations.
•The screen must not be installed near a transformer or an
electric motor to avoid any interference risks.
•Dark lines scrolling on the screen indicate interferences.
3
Composition of the kit
• One 13 cm black and white monitor with automatic or manual
selection of both cameras.
• One 230 V~ / 12 V CC adapter.
• 2 CCD cameras equipped with a 92° lens with infrared
lighting.
• 2 rotating camera supports.
• 2 special cables of 17 meters, equipped with plugs to facilitate
the connection of the cameras to the monitor.
• 1 installation manual.
4
Technical specifications
a. Monitor
Screen: 13 cm in diagonal
Resolution: over 330 lines
Input signal: 1 V c-c / 75 Ohms
Audio output: > 0.5 Watt, 8 Ohms
Monitor power supply: 12V continuous, 1A
Power consumption: 15 Watt approx.
Dimensions: 155 x 150 x 200 mm
Operating temperature: -10°C to +40°C approx.
b. Cameras
Sensor: CCD, infrared additional lighting system
Lens: 92° fixed angle
Resolution: 330 horizontal lines
Power consumption: 1.5 Watts
Automatic iris: 1/60 – 1/100,000
Minimum lighting: 0.5 Lux
Length of cables: Approx. 20 meters
Microphone: Built in the front face of each camera.
c. Adapter
Power supply: 230 V~
Output voltage: 12 V continuous
Intensity: 1 A
CFI EXTEL WESV 87101
5
Installation
See diagram A
A. Location of the monitor
Do not place the monitor in front of a direct light because the
image watched could be altered with reflections of the screen.
Important: Connect and plug the adapter once the installation of
the cameras is completed.
B. Connection of the cameras
1. Fix the support(s) of the camera.
Once the support is securely screwed, install the camera.
2. Connect the cable(s)
•Connect the cable to the back of the monitor.
Camera 1: receptacle of the power supply to C1 8VDC (1)
Yellow RCA to the yellow RCA base C1 (3)
Red RCA to the white RCA base C1 (2)
Camera 2: receptacle of the power supply to C2 8VDC (4)
Yellow RCA to the yellow RCA base C2 (6)
Red RCA to the white RCA base C2 (5)
•Rotate the camera(s), 1 screw on the back of the camera will
fix its rotation once validated.
Do not rotate the cameras in front of direct sun light or
strong light.
6
Recording an image with sound
See diagram B
Connect the RCA (audio and video) plugs from the video
recorder to the AUDIO/VIDEO plugs located at the back of the
camera.
The images recorded can only be watched on an independent
monitor.
7
Use
See diagram C
a. Commissioning
Connect the 12 V output of the adapter to the plug (6) at the
back of the monitor.
Connect the mains adapter to a 230 V outlet. Put the on/off
switch on « I « (5)
b. Manual selection of the cameras
To select the camera 1 press the selector (1) on C1
To select the camera 2 press the selector (1) on C2
c. Automatic scrolling of the cameras
Put the selector (2) on "auto", the cameras will scroll one after
another for a settable period with the button number (3).
d. Settings
If necessary, you can set:
• the sound coming from the cameras, with the potentiometer
(4), take care of the LARSEN effect if the camera is located near
the monitor.
• the brightness of the image, potentiometer (8), if the image is
too bright or too dark, set the brightness and the contrast.
• the contrast of the image, potentiometer (9), an image too
contrasted can be harmful for the sight and mark the TUBE of
the monitor.
• the stability of the image, potentiometer (7) at the back of the
monitor.
- 02/2012 - V2
SER.R3
GB