Problem
Solution
Battery icon on the microphone
screen is blinking
OR
Microphone will not turn on
The microphone battery is low
or depleted.
Charge before use.
Machine will not turn on
The battery is depleted. Be sure
to charge the machine after
each use.
The disco ball lights are not
working
Make sure that the disco
ball is properly plugged into
the correct USB slot labeled
DC5V/2A.
Machine is not playing
microphone vocals
Ensure that each microphone
is on a separate frequency
band. This is represented by
CHA or CHB in the bottom left
corner of the microphone LED
screen. (To switch channels,
hold down the A-B button for
one second). Microphones will
not work properly unless one
mic is set to CHA while the
other mic is set to CHB.
After 15 minutes of inactivity,
the microphones will turn off.
