CHAPTER 15
Maintenance and Troubleshooting
DL.2 User Manual
155
3. Disconnect power to infrared illuminator.
4. Inside the bezel, locate the two Phillips head screws and washers securing the front window
in place.
5. Remove the screws, making sure not to misplace the washers.
6. Clean the front window using a mild glass cleaner (containing no ammonia) and a soft, lint-
free cotton cloth.
7. If the window needs replacement, use the part specified in Related Products and Optional
Accessories on page 3.
8. Carefully replace the Phillips screws and washers, making sure not to break the glass.
9. Reconnect power to the infrared illuminator
10. Replace the front bezel.
Replacing Motor Driver Boards
The DL.2 fixture is designed with two motor driver boards:
1. The board that controls the motors for the tilt, focus, zoom, and iris functions as well as
fans is located in the fixture head.
2. The board that drives pan motor and fans is located in the base housing.
All cabling is marked with labels corresponding to locations on board for easy replacement.
When changing a board, align the screw holes and standoffs to ensure correct orientation in
the fixture.
CAUTION!
Use plastic washers only when replacing the front
glass. Using metal washers can damage the glass.
WARNINGS!
Disconnect power before servicing.
Replace fuses with the specified type and rating only.
Equipment surfaces may reach temperatures up to
130° C (266° F). Allow the fixture to cool before
handling.
CAUTION!
The fixture will not function correctly if contact screws
are missing from driver boards.
Содержание DL.2
Страница 20: ...xx DL 2 User Manual...
Страница 24: ...CHAPTER 1 Product Overview 4 DL 2 User Manual...
Страница 54: ...CHAPTER 3 The DL 2 Menu System 34 DL 2 User Manual...
Страница 58: ...CHAPTER 4 DMX Programming Basics 38 DL 2 User Manual...
Страница 62: ...CHAPTER 5 Graphics Engine Overview 42 DL 2 User Manual...
Страница 70: ...CHAPTER 6 Graphic Functions Defining Content 50 DL 2 User Manual...
Страница 82: ...CHAPTER 7 Graphic Functions Rotation Position Scale 62 DL 2 User Manual...
Страница 138: ...CHAPTER 11 Effect Mode Options Descriptions 118 DL 2 User Manual...
Страница 168: ...CHAPTER 14 Content Management Application CMA 148 DL 2 User Manual...
Страница 188: ...CHAPTER 16 Restoring the System 168 DL 2 User Manual...
Страница 238: ...APPENDIX A DL 2 DMX Protocol 218 DL 2 User Manual...
Страница 246: ...APPENDIX D DL 2 Specifications 226 DL 2 User Manual...
Страница 252: ...APPENDIX E Safety Information 232 DL 2 User Manual...