VocoPro KJ-7808RV Owner's Manual page 26

Troubleshooting
PROBLEM
No Channels Or Volume
Being Cued To Headphones
No Audio Geing Routed
Through Insert Channels
No Echo Applied To Audio
High-pitched Squealing
Occurs When Using The
Microphone
POSSIBLE CAUSES(S)
Cue buttons for channel(s)
are not selected.
Cue level is turned down
too low.
Cue/master button is set
to "master", preventing
selectable channel cueing.
Cable(s) connected are not
designed for "insert" use.
Echo master level control is
turned down.
Echo on/off button is set to
off.
Channel specific echo level
control is turned down.
Microphone is pointed at, or
too close to, the speakers.
Treble level(s) are too high
on microphone channel(s).
24
SOLUTION(S)
Press cue button
channel(s) that you want
cued.
Increase cue volume level.
Press cue/master button
in for "cue" setting.
Replace cables with proper
insert cables.
Turn echo master level
control up.
Set echo on/off button to
on.
Turn channel specific echo
level control up.
Move microphone
from speakers.
Decrease treble level(s) on
microphone level(s).
on
away