Troubleshooting Guide - Philips VARILITE VL1100 LED User Manual

Troubleshooting Guide

If a problem is suspected, first try recalibrating the luminaire to prompt an error message. The chart
below provides possible causes and remedies for various error messages and/or symptoms.
CAUTION: Some troubleshooting is included for reference only. Performing remedies marked by
gray areas will void product warranty. Refer to the Philips Entertainment Lighting Limited Warranty
card included with the product.
Error Display
Pan/No Sens
Pan/Encoder/Fail
TILT
NO
SENS
Tilt/Encoder/Fail
Lamp/Strike/Fail
02.16 02.000 2
Table A-2: Troubleshooting Guide
Description
Pan Sensor Not Found
Pan Encoder Failure
Tilt Sensor Not Found
Tilt Encoder Failure
Lamp Strike Failure
13 J un e 20 17
T
ROUBLESHOOTING AND
Possible Cause and Remedy
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
Main board pan/tilt connector (J9) disconnected
- Connect main board pan/tilt connector (J9)
Pan motor disconnected
- Connect pan motor power
Encoder faulty
- Replace pan end-of-travel/encoder sensor assembly
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
Main board pan/tilt connector (J9) disconnected
- Connect main board pan/tilt connector (J9)
Tilt motor disconnected
- Connect tilt motor power
Encoder faulty
- Replace pan end-of-travel/encoder sensor assembly
Lamp failed to strike after repeated attempts
- Replace lamp
A
M
AINTENANCE
65