TABLE OF CONTENTS
02.9687.0010 0 19 December 2011 xiii
Table of Contents
About This Manual ...................................................................................................... 1
Additional Documentation........................................................................................... 1
Customer Service......................................................................................................... 2
Technical Bulletins and Notices................................................................................... 2
Chapter 1. Description
Features
Mechanical................................................................................................................... 4
Optical.......................................................................................................................... 5
Operational................................................................................................................... 5
Technical Specifications .............................................................................................. 6
Components
VL440 / VL770 / VL880 Spot Luminaires External Components.............................. 7
VL440 / VL770 / VL880 Spot Luminaires Components............................................. 8
VL440 / VL770 / VL880 Spot Luminaires Head Components................................... 9
VL440 / VL770 / VL880 Spot Luminaires Enclosure Components.......................... 10
Principles of Operation
VL440 / VL770 / VL880 Spot Luminaires Functional Block Diagram.................... 11
Chapter 2. Maintenance
Testing
Luminaire Self-Tests.................................................................................................. 14
Calibration Sequence ................................................................................................. 14
Sensor Testing............................................................................................................ 14
Troubleshooting
Error Messages........................................................................................................... 15
Troubleshooting Guide .............................................................................................. 16
Special Care and Handling
Introduction................................................................................................................ 17
Special Cleaning and Care Instructions..................................................................... 17
General Care and Equipment Handling..................................................................... 17
Locations/Use...................................................................................................... 18
Solid State Electronics............................................................................................... 18
Electrostatic Discharge (ESD)............................................................................. 18
Printed Circuit Boards (PCBs)............................................................................ 18
Maintenance Procedures
Front Cover Assembly Removal................................................................................ 19
Rear Cover Assembly Removal................................................................................. 20
Lamp Removal and Installation................................................................................. 21
Gobo Module Assembly Removal............................................................................. 23
CYMD Module Assembly Removal.......................................................................... 24
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