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PART 1 • English
A.1 TROUBLESHOOTING
There may be various reasons for the abnormal operation of the receiver. Check the receiver according to
the procedures shown below. If the receiver does not work properly after checking it, please contact the
dealer. Don't open the receiver cover. This may cause a dangerous situation and will void the warranty.
Symptom
The 4 digits display on
front panel does not
light up.
No picture or sound
No picture
Message "Antenna
Power Overload"
The remote control does
not work
A.2 SPECIFICATIONS
Demodulator DVB-S
Demodulation:
Input Symbol Rate:
FEC Decoder:
Cause
The power cord is not plugged
in.
Wrong connection of the Audio/
Video output of the receiver
to TV.
Audio muting.
TV power off.
The receiver can't receive
the signal
Incorrect values of channel
parameters.
Wrong direction of the dish or
possible damage after storm.
Receiver detects shortcut in
cable system.
The batteries of the remote
control are not inserted or
exhausted
QPSK, 8PSK
DVB-S QPSK:
DVB-S2 8PSK/QPSK:
1/2, 2/3, 3/4, 5/6, 7/8 in DVB-S2 mode
1/2, 2/3, 3/4, 3/5, 4/5, 5/6, 8/9, 9/10 in DVB-S2 mode
Remedy
Check that the power cord is plugged
in to the wall outlet. Make sure power
switch on rear panel is in ON position.
Connect the Audio/Video output of the
receiver to TV correctly.
Press the MUTE button
Turn TV on.
Check the Terr./Sat-antenna cable,
replace the cable, or connect the cable
to the receiver tightly.
Set the values of TP or terr. channel
parameters correctly in installation menu.
Press TV/Radio to get back to TV
channels.
Disconnect receiver from the main,
check LNB/antenna and appropriate
cable, then connect receiver again.
Check whether the batteries are inserted
correctly in your remote control. Check
the batteries, and if exhausted replace
the batteries in the remote control.
2 ~ 45 Ms/s
10 ~ 30 Ms/s
27
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