Troubleshooting
6
Troubleshooting Index
Symptoms
Unit does not function (no
display or audio).
Audio distorted, even in
BYPASS.
No sound, level low.
Bass not present or too
low.
Sub-bass signal not
present in main output.
Cause
Unit not plugged in.
Make sure the power cord
is connected to the GRIP
and plugged into an
electrical outlet.
Input level too high.
Reduce input level.
Output level too high.
Turn down master
volume.
Incorrect input/output
Refer to chapter 3.
connections.
Master volume set too low.
Change level setting.
Bass level or sub-bass level
Change level settings.
set too low.
LO CUT knob setting too
Turn LO CUT knob
high.
counterclockwise.
Not enough bass present
Adjust settings of input
in input signal.
instrument to see if more
bass can be input.
BYPASS button engaged.
Disengage the BYPASS
button.
XOVER OUT button
Disengage XOVER OUT
engaged.
button.
Solution
25