Imperial DS1 - Manual (Page 24)

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12. Trouble Shooting
Bad picture /
blocking error.
Problem Possible Causes What To Do
No sound or picture,
but the front panel
red light is ON.
No sound or picture.
The SRS-5518-G500
is in standby mode.
The satellite dish is not
pointing at the satellite.
No singal or weak
signal.
Adjust the dish, Check
the Signal Level in the
Antenna Setup menu.
The display on the
front panel does
not light up.
Main cable is not
connected.
Check that the main
cable is plugged into
the power socket.
Signal is too strong.
Satellite dish too small.
LNB noise factor too
high.
The satellite dish is not
pointing at the satellite.
The LNB is faulty.
Check the cable
connection, Lnb and
connected between the
LNB and the receiver,
and/or adjust the dish.
Press the standby
button.
Change to a larger
dish.
Adjust the dish.
Change to an LNB with
lower Noise factor.
Connect a signal
attenuator to the LNB
input.
Change the LNB.