Service manual

TABLE OF CONTENTS
02.9678.0018 A xiii
Table of Contents
Introduction
About This Manual ................................................................................................................... 1
Additional Documentation........................................................................................................ 1
Customer Service...................................................................................................................... 2
Technical Bulletins and Notices................................................................................................ 2
Chapter 1. Description
Features
Standard Features...................................................................................................................... 4
Specific Features....................................................................................................................... 4
Technical Specifications ........................................................................................................... 4
Components
External Luminaire Components .............................................................................................. 5
VL3500 Spot Luminaire Head and Yoke Components............................................................. 6
Enclosure Components ............................................................................................................. 7
Principles of Operation
VL3500 Spot Luminaire ........................................................................................................... 8
Functional Block Diagram .................................................................................................. 8
Chapter 2. Maintenance
Testing
Luminaire Self-Tests............................................................................................................... 10
Calibration Sequence .............................................................................................................. 10
Auto Recalibration.................................................................................................................. 11
Partial Recalibration................................................................................................................ 11
Sensor Testing......................................................................................................................... 11
Troubleshooting
Error Messages........................................................................................................................ 13
Troubleshooting Guide............................................................................................................ 14
Maintenance Procedures
Lamp Replacement ................................................................................................................. 16
Align Lamp ............................................................................................................................. 17
Lamp Power Cut-Off Switch .................................................................................................. 18
Gobo Replacement - Gobo Wheels 1 and 2............................................................................ 19
Color Filter Replacement........................................................................................................ 21
Ballast Assembly Replacement............................................................................................... 22
Color/Dimmer/Strobe Assembly Replacement....................................................................... 23
Main Control Board (MCB) Replacement.............................................................................. 24
Ignitor Board Replacement..................................................................................................... 25
Pan Motor Assembly Replacement......................................................................................... 26