AMC CVT2030MKII Інструкція з монтажу та експлуатації - Сторінка 8
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CHECK LIST
Should you have any difficulty in operating
your amplifier, switch off and check the
following before suspecting that a fault
has developed:
No power and LED not illuminated
1. Check that all mains supplies, connec-
tions and fuses are good and that the
power is switched on.
Power on and LED illuminated but no
output
1. Check that the amplifier is connected to
the desired input.
2. Check that the loudspeakers are con-
nected correctly to the power amplifier.
Power on and LED illuminated but
output from one speaker only
1. Check that the input wiring is not faulty.
If in doubt, contact your dealer.
Loud hum heard through loudspeakers
when disc is selected
1. Check that the amplifier is correctly
earthed via the mains lead.
2. Check that other transformers in the
vicinity are not radiating into your ampli-
fier.
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