IV. Trouble Shooting
Note : If you cannot solve the problem by re ferring to the above trouble shooting,
please contact your re-seller.
Problem
Possible Causes
What To Do
The display on the
front panel does not
light up.
Main cable is not connected.
Check that the main cable is
plugged into power socket.
No sound
and
picture, but the front
panel shows time.
The unit is in standby mode.
Press the
key on the
RCU.
No sound or picture.
Poor signal quality or bad
interconnections
Check the antenna system
Check cable connections.
Bad picture/ Blocking
error.
Signal is too strong.
Try a signal attenuator to the
RF IN port.
No picture appears
on the TV screen.
The system is connected by
SCART leads and TV is not
in AV/EXT mode.
Check that you have selected
the correct channel or Video
Input on your TV.
There is interference
on your digital
terrestrial channel.
The system is connected
using RF leads and the
output channel of the
receiver interferes with an
existing terrestrial channel or
Video signal.
Change the receiver output
channel to a more suitable
channel.
The RCU is not
working.
Battery exhausted.
Change the battery.
26
Summary of Contents for CF2000AT
Page 7: ...7 Remote control unit 7...
