Troubleshooting - Extel WESV 87052 Instrucciones De Uso

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
Cause
• The camera and/or the monitor
are not powered
The cables are not properly
connected or are disconnected
• Camera toward a too strong light
source
• The light or contrast settings
have to be changed
• The camera is directed to a too
strong light source
• Depleted or improperly inserted
battery
• No additional lighting system
installed
Last version of the colour downloadable manual on:
www.cfi-extel.com
CFI EXTEL WESV 87052 - 05/2012 - V1
Solution
• Check all the installation
• Power supply
Audio-video connection
• Modify your settings of brightness
and contrast Or change the posi-
tion 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
GB9