PART 1
z
English
47
A.1 Trouble Shooting
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.
Symptom
The display on front panel
does not light up
No picture or sound
No picture
The remote control
does not work
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 some
tuner parameters.
Wrong direction of the dish
The batteries of the remote
controller are not inserted or
exhausted
Remedy
Check that the power cord is plugged in to
the wall outlet.
Connect the Audio/ Video output of the
receiver to TV correctly.
Press the Mute button
Turn TV on.
Check the antenna cable, replace the cable,
or connect the cable to the receiver tightly.
Set the values of the tuner parameters
correctly in the installation menu.
Check the signal strength with a spectrum
analyzer and adjust your dish correctly.
Check whether the batteries are inserted
correctly in your remote control. Check the
batteries, and if exhausted replace the
batteries in the remote control.
