Maintenance; Troubleshooting - Extel WESV 82500 Guide D'installation Et D'utilisation

9

MAINTENANCE

The warranty is void if the parts are dismantled. Clean the outside only with a soft and dry
cloth. Before cleaning, disconnect and switch off the video surveillance system.
Caution: Do not use any acid or alcohol based or other similar cleaning product or sol-
vent. You may damage the appliance and the vapours are explosive and dangerous for your
health.
Do not use any tool which can be voltage conductor (metallic brush, sharp tool...or other)
for cleaning.
10

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:
Defect
The monitor does not turn
on
No image and message "no
signal"
Impossible to display the
additional cameras
The remote control unit
does not work
If necessary, our technical website is at your disposal www.cfi-extel.com
Cause
Power supply problem
The camera is not powe-
red
The camera is not paired
The signal is not received
by the monitor
The cameras are not valida-
ted on the monitor
CFI EXTEL WESV 82500 - 06/2009 - V1
Solution
Check the connection of
the adaptor
Check the connection of
the adaptor
Refer to Chapter 6. c.
Bring closer the camera
and find a more suitable
location
Refer to Chapter 6. d.
If it is the 1st use, remove
the transparent protection
from the battery
Replace the battery
25GB