17
EN
TROUBLESHOOTING
Problem
Possible Reason
Examine & Repair
No Power
Unit is not plugged in
correctly
Check the power outlet
Fuse blown
Check the power outlet
No sound
Cables connection not
secure
Check all connection
cables.
Speakers cables are not
connected
Check the connection
between amplifier &
speakers.
Volume is very low.
Turn the VOLUME button
clockwise to a higher
level.
Input source in MUTE
mode.
Release the input source
MUTE mode.
Noise from Speakers
Cables damaged or
contacts not secure
Change cables or check
the connection jack.
Strong magnetic
interference
Reposition the amplifier
further away from the
speakers
No sound from
Microphone
Microphone is OFF
Turn on the Microphone.
MIC volume is very low
Switch MIC VOL to a
higher level.
Howling
Microphone too close to
speakers
Move microphone further
away from speakers or
switch MIC VOL to a lower
level.
