36
RUSH MH 1 Profile Plus User Manual
Troubleshooting
This section describes a few common problems that may occur during
operation and provides some suggestions for easy troubleshooting:
Symptom
Potential cause
Remedies
No light from fixture,
or fans not working.
Power supply issue,
such as blown fuse,
faulty connector or
damaged cable.
Check whether fixture’s
power indicator LED is lit.
Check all power
connections and cables.
Replace fixture fuse.
Fixture does not
react to music beat.
Sound activation
disabled.
Sound activation
sensitivity too low for
music source.
Ensure that fixture is not
connected to a DMX signal.
Adjust sound activation
microphone sensitivity.
Tap microphone to check
correct functionality. The
fixture should react when in
sound activation mode.
One of the control
channels is
unresponsive or only
responds
intermittently.
DMX setup or DMX link
fault.
Damaged step motor or
cable connection
between head and body.
See next section.
Contact your RUSH by
Martin authorized
distributor or service center
for assistance.
