COMAG SC25-S, Руководство по эксплуатации

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41
Troubleshooting
Symptom Possible cause and remedy
Satellite cannot be
found, or no signal
Example: ASTRA 19E
1 key (default setting: “ARD“)
“INFO“ key (“ARD“, FR11837)
Signal AND quality are both at 0%
Direct vertical reflector towards south
Turn some millimetres to the left, wait approx. 3 seconds
and repeat
until signal AND quality are displayed.
With a signal of approx. 60%, the black background will
disappear and the TV image will be displayed.
For another satellite please select a current channel
from the pre-programmed channel list and then press
the “INFO” key.
Dark screen The power cable is not connected.
Connect the power pack to the mains socket.
Switch on the main switch.
Possibility of a short circuit at the antenna feeder: Check
connections.
The receiver is in standby mode.
Press the “Standby” key on the remote control (or at the
receiver). The receiver switches on and the program is
displayed on the TV screen.
The antenna is not directed towards the satellite.
Direct the antenna properly.
No sound or image,
but receiver menus
are displayed
No signal (with symbol).
Check the cable connection from the LNB to the receiver
and from the receiver to the connected equipment.
Direct the antenna.