©
American DJ® - www.americandj.com - Mega Bar PRO™ Instruction Manual Page 19
Mega Bar PRO™ Trouble Shooting
Listed below are a few common problems the user may encounter,
with solutions.
Unit not responding to DMX:
1. Check that the DMX cables are connected properly and are
wired correctly (pin 3 is “hot”; on some other DMX devices
pin 2 may be ‘hot’). Also, check that all cables are connected
to the right connectors; it does matter which way the inputs
and outputs are connected.
Unit does not respond to sound:
1. Quiet or high pitched sounds will not activate the unit.
If problems are not resolved;
Contact American DJ® for service.
1-800-322-6337
First unplug the power. The fuse holder is located next to the power
cord. Using a flat-head screw driver unscrew the fuse holder. Remove
the bad fuse and replace with a new one.
Mega Bar PRO™ Fuse Replacement
Mega Bar PRO™ 27 Channels - DMX Values and Functions
Channel Value
Function
18 BLUE LED 6
1 - 255 0% - 100%
19 RED LED 7
1 - 255 0% - 100%
20 GREEN LED 7
1 - 255 0% - 100%
21 BLUE LED 7
1 - 255 0% - 100%
22 RED LED 8
1 - 255 0% - 100%
23 GREEN LED 8
1 - 255 0% - 100%
24 BLUE LED 8
1 - 255 0% - 100%
25 RED LED 9
1 - 255 0% - 100%
26 GREEN LED 9
1 - 255 0% - 100%
27 BLUE LED 9
1 - 255 0% - 100%
©
American DJ® - www.americandj.com - Mega Bar PRO™ Instruction Manual Page 20
