Alesis MultiMix6FX Reference Manual page 30

5
Troubleshooting
No or low sound from a
channel.
Internal effects aren't
working.
External effects aren't
working.
LED meters not working.
No power.
28
Microphone is damaged.
Level is too low.
Instrument volume is too
low.
Gain is too low.
Effects level is too low.
An effect hasn't been
selected.
Effects processor is not
plugged in or turned on.
Aux output of mixer isn't
connected to input of
processor or processor's
outputs aren't connected to
mixer's inputs.
EFF/AUX button not
pressed.
Mixer's effects return signal is
too low.
Nothing is routed to the
HDPH/CTRL RM output.
Incorrect or defective power
supply.
Test the microphone on other
audio devices. If you detect
damage, contact the
manufacturer or dealer.
Increase channel level.
Turn up the instrument's
volume control. If problem
persists, check the instrument
by plugging headphones into
the instrument's phone jack.
Adjust the channel's GAIN
control.
Turn up the level using the
EFFECTS LEVEL control in
the master section of the
mixer.
Press the EFFECTS knob on
the desired effect and make
sure the SIG indicator is lit.
Make sure unit is plugged in
and turned on.
Make sure the mixer's aux
output is connected to the
processor's input and that the
processor's outputs are
connected to the mixer's aux
inputs.
Press EFF/AUX button.
Turn up the output of the
effects processor or turn up the
mixer's AUX RETURN in the
master section.
Press the desired MIX or 2 TK
button.
Replace with correct power
supply (only use Alesis-
recommended AC output
power supply).