Wisecomm CW5700 Manual Del Usuario página 11

TROUBLE SHOOTING
If the system does not function properly, check the following points before
contacting the service center.
Cause and remedies
Problems
Receiver
AC adaptor was not
No power
plugged into the
(no picture/sound)
outlet properly.
Improper antenna
Poor reception direction. Improper
channel setting
Picture flicking ---
Dim picture,
Improper brightness
Picture too bright, control setting on
you TV/Monitor
too dark
Picture rolls and Improper V-hold
Jumps. scrambled control setting on
picture your TV/Monitor
Picture smaller than
House current may
screen or volume
be too low
weak
Camera
AC adaptor was not
plugged into the
outlet properly.
Check the distance
and blocks.
Strong spotlight in
the field of view
Lighting source in
The field of view
---
House current may
be too low