TROUBLESHOOTING : TROUBLESHOOTING GUIDE
02.9678.0010 F 17
2
Pan No
Sens
Pan Sensor Not Found Luminaire will not pan EOT flag attached to large pulley is not engaging the
EOT sensor...
- ensure flag is attached to the large pulley.
- ensure that flag passes through the sensor
at a depth sufficient to engage the sensor
beam.
Pan belt disconnected, extremely loose or not
installed properly...
- properly install belt between pan motor
and large pulley.
Tilt/
Encoder/
Fail
Tilt Encoder Failure Luminaire will not tilt MCB pan/tilt connector disconnected...
- connect MCB pan/tilt connector (J8).
Tilt motor disconnected
- connect tilt motor power.
Encoder faulty...
- replace tilt end-of-travel/encoder sensor
assembly.
Tilt No
Sens
Tilt Sensor Not Found Luminaire will not tilt EOT flag attached to large pulley is not engaging the
EOT sensor...
- ensure flag is attached to the large pulley.
- ensure that flag passes through the sensor
at a depth sufficient to engage the sensor
beam.
Tilt belt disconnected, extremely loose or not
installed properly...
- properly install belt between tilt motor and
large pulley.
n/a Color, Dimmer, or Strobe
Failure
Color, dimmer or strobe
mechanisms will not
move
MCB connector disconnected...
- check MCB connector at J11.
Check Interconnect board.
n/a Zoom/Edge or Beam
Spreader Failure
Zoom/Edge or beam
spreader mechanisms
will not move
MCB connector disconnected...
- check MCB connector at J10.
Check Interconnect board.
n/a Gobos or Iris Failure Gobo or iris mecha-
nisms will not move
MCB connector disconnected...
- check MCB connector at J9.
Check Interconnect board.
n/a DMX Data Input Self tests will not run or
software download does
not work.
Detecting DMX data...
- disconnect DMX input cable.
n/a DMX Termination Erratic control of lumi-
naire
No DMX termination or termination not correct...
- check DMX terminator.
Table 2-2: Troubleshooting Guide (Continued)
Message Description Symptom Possible Cause and Remedy
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