Troubleshooting - Extel WESV 87052 Guide D'installation Et D'utilisation

8

troUBLESHootING

With this video surveillance system, you have bought a high technology and ready to use
product.
All parts are supplied to use completely your kit.
Nevertheless if you encounter problems or dysfunctions, you can remedy these defects by
reading the following table:
CAUTION!
Respect the safety instructions at any moment!
Defect
No image and no sound
Blinking image
Perfect sound but image
too bright or too dark
Remote control unit does
not work
No night vision
If necessary, our technical website is at your disposal www.cfi-extel.com
Last version of the colour downloadable manual on:
Cause
•
The camera and/or the
monitor are not powered
The cables are not properly
connected or are discon-
nected
•
Camera toward a too
strong light source
•
The light or contrast set-
tings have to be changed
•
The camera is directed to
a too strong light source
•
Depleted or improperly
inserted battery
•
No additional lighting
system installed
www.cfi-extel.com
CFI EXTEL WESV 87052 - 07/2009 - V1
Solution
•
Check all the installation
•
Power supply
Audio-video connection
•
Modify your settings of
brightness and contrast Or
change the position of your
elements
•
Check your settings
•
Change the positions of
your elements (cameras and
monitor)
•
Check the battery and its
position
•
Use an additional lighting
system
11GB