Troubleshooting Guide
41
AP-150 RGBW Par LED Luminaire
Installation & User’s Manual
TROUBLESHOOTING
Troubleshooting Guide
The chart below provides possible causes and remedies for various error messages and/or symptoms. If
this chart is unable to address your issue, please contact your authorized dealer or Altman customer
service at 1.914.476.7987 or [email protected] for assistance.
WARNING!
Any service and maintenance (including troubleshooting), other than described herein should
be performed by an Authorized Altman Lighting Dealer or Service Center.
Description
Symptom
Possible Cause/Remedy
No light output.
Fixture will not produce or
output light and connected to
power. Display is active.
Manual Mode....menu is set at 0% intensity...
DMX Mode....console is set at 0% intensity...
Set intensity level above 0% or adjust to a higher intensity.
Low light output.
Fixture produces low light
output and connected to
power.
Check unit for calibration on or off at menu...
Operating temperature is at upper range of temperature range.
If the power limit settings are set
No power at luminaire.
Luminaire does not power up
Circuit not energized...verify circuit breaker is turned on.
Not plugged in...ensure A/C cable is connected to power source.
Power cable wired incorrectly...verify power cable and connector are wired
correctly.
See
"Connecting Power" on page 7
for more information.
DMX Data Control.
Fixture will not respond to
DMX commands.
Not detecting DMX data...
Unit is not set to proper DMX address - check settings. See
"Setting DMX
Address from the Home Screen" on page 11
for more information.
Unit is not set to DMX mode. See
"DMX Menu" on page 12
for more information.
Disconnect and reconnect DMX input cable.
Check all DMX connections (at control source and luminaire).
DMX data cable not wired correctly or has a broken conductor... check DMX data
cable for proper wiring.
See
"Connecting to the DMX512 Network" on page 22
for more information.
Fixtures not matching color.
Fixture are given the same
DMX command, but colors
do not match.
Turn on color calibration. Note, units will not match if some are set to calibration
on and some to calibration off. See
"Calibration (Color Calibration)" on page 21
for more information.
Fixtures are dimming at
different rates.
Fixture are given the same
DMX command, but dimming
rates are different.
Make sure all units are set o the same dimming curve. See
"Dimming Curves" on
page 13
for more information.