MBT LEDMOONDOG, User Manual, Page: 11 / 14

10
SLAVE mode ( Master and Slaves synchronize)
Notes: 1.Set DMX address by switch1~9 .
2.When switch10 is ON, it is DMX mode. Otherwise it is master mode.
MAINTENANCE
Troubleshooting
Problem Probable cause(s) Suggested remedy
Fixtures does not work
No power source
Check if power source is on and
power cord is connected well.
Fuse burnt
Cut off power source and change
the same type fuse. If fuse was
burnt on end, it may be the
problem of line connection
Reset normally, but
controller abnormally or no
response
False or incomplete
data connection
Check the data line.
Ensure connection of data line is
right and the first lamp’s single
input is connected with the
controller output.
False address setting
Check DMX address.
Problem of signal cord
of some fixtures
Pull out signal line and butt joint,
trying to find malfunctioned lamp
one by one. Or contact with
professional technicians.
Signal output does
not match with the pin
(pins2 and pins3 has a
wrong sequence)
Toggle the PHASE button on the
controller to reverse the polarity.