Specifications

Troubleshooting
5
31
Mixer’s effects return signal is
too low.
Turn up the output of the
effects processor or turn up the
mixer’s AUX RET A RETURN
or EFFECTS / AUX RET B
RETURN in the master section.
LED meters not working. Nothing is routed to the
HDPH/CTRL RM output.
Press the desired MIX, ALT ¾
or 2 TK button.
No power. Incorrect or defective power
supply.
Replace with correct power
supply (only use Alesis-
recommended AC output powe
r
supply).