Martin RUSH MH 1 Profile User Manual page 38

Symptom
Fixture does not
respond to DMX
control.
38
Potential cause
Incorrect DMX
addressing.
Fault on DMX link due to
damaged connector or
cable, or potential
interference from
proximity to a high-
voltage installation.
RUSH MH 1 Profile User Manual
Remedies
Ensure that fixture's DMX
address matches address
set on DMX control device.
Check that fixture DMX
LED is on, and if not, check
all DMX cables and
connections.
Ensure that DMX link is
terminated.
Check that all components
on DMX link use standard
DMX polarity.
Attempt to control the
fixture with another DMX
control device.
Move or shield link if it is
close to an unshielded
high-voltage installation.