M
AINTENANCE
: T
ROUBLESHOOTING
2
02.9676.0022 0
09-December-2004
15
Pan No
Sens
Luminaire will not pan or
hits against stop
Pan Sensor Not Found
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
Luminaire will not tilt
Tilt Encoder Failure
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
Luminaire will not tilt or
hits against stop
Tilt Sensor Not Found
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
mechanisms will not
move
Color, Dimmer, or Strobe
Failure
MCB connector disconnected...
- check MCB connector at J9 and/or J11.
n/a
Zoom/Edge mechanism
will not move
Zoom/Edge Failure
MCB connector disconnected...
- check MCB connector at J9 and/or J11.
n/a
Self tests will not run or
software download does
not work.
DMX Data Input
Detecting DMX data...
- disconnect DMX input cable.
n/a
Erratic control of lumi-
naire
DMX Termination
No DMX termination or termination not correct...
- check DMX terminator.
Table 2-2: Troubleshooting Guide (Continued)
Message
Symptom
Description
Possible Cause and Remedy
Содержание VL2500 Spot Luminaire
Страница 1: ......
Страница 18: ...VARI LITE VL2500 WASH LUMINAIRE SERVICE MANUAL xviii 09 December 2004 02 9676 0022 0 Notes...
Страница 124: ...VARI LITE VL2500 WASH LUMINAIRE SERVICE MANUAL 106 09 December 2004 02 9676 0022 0 Notes...
Страница 148: ...VARI LITE VL2500 WASH LUMINAIRE SERVICE MANUAL 130 09 December 2004 02 9676 0022 0 Notes...
Страница 167: ......