5
GB
Troubleshooting guide
Problem
Possible root cause
Solution
Weak or missing signal
-check LED on power supply
(PSU)
NO light indicates no voltage.
Often this is coursed by a short
or a missing connection in the
coax-cable or the cable con-
nectors
Remove the cable from the
PSU, if the LED goes ON,
there is a short in the cable.
Then repair or replace the
cable.
If the LED is still off replace
the PSU.
Weak or missing signal
-check LED on power supply
(PSU)
-check LED on UFO
NO light indicates no voltage.
Often this is coursed by a short
or a missing connection in the
coax-cable or the cable con-
nectors
If the LED is ON at the PSU,
there is probably a missing
connection in the cable or
connectors.
Repair or replace.
Interference; herring-bone pat-
tern or white horizontal stripes
in the picture.
Interference is often caused by
different electronic equipment
- mobile phones, computers
or transmitters -being used in
close proximity to the UFO.
Increase the distance – in-
crease the height of the UFO
Ghosting; double pictures
Ghosting is caused by the TV
signal being reflected from
buildings, large ships etc.
Changing position a few
meters, will often solve the
problem.
