Christie SLC 20, Инструкция по установке и эксплуатации

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S L C S e r i e s X e n o n C o n s o l e
7-4 CHRISTIE DIGITAL SYSTEMS
August 7, 2003
The following adjustments must be made with the rear lamp adjustments
centered.
7. When all preliminary adjustments are satisfactory, connect positive connector to anode
ferrule. To prevent arcing, keep anode lead clear of any metal parts.
8. With anode centered, firmly tighten anode and cathode clamping screws.
9. Replace plenum cover and doors of lamphouse.
10. Set current control to lowest tap and start lamphouse.
11. Install scope lens and aperture.
12. Put light on screen and adjust lamp focus for maximum light.
13. Move console base sideways and adjust tilt until aperture is centered on screen.
14. Remove projector lens and adjust lamp "left and right." If bright dot does not pass
through center of dark shadow, adjust lamp "up and down" until it does. (See Figure
6-2.)
15. Adjust bright dot until it is centered behind dark shadow. (See Figure 6-2.)
16. Replace scope lens.
17. Adjust lamp focus until large bright spot with dark corners appears on screen. (See
Figure 6-2: Optical Alignment of Xenon Lamp). Spot must be centered and four corners
must be equal size. If spot is not centered, move projector left or right and up or down,
with respect to console, until spot is centered. Do not reposition lamp.
18. Repeat steps 14 through 17 until bright spot fills all four corners at same time lamp focus
control is adjusted. Barely fill corners with light and then stop. This is point of
maximum light.
19. Adjust current tap switch on rectifier for desired amount of light within current rating of
lamp.
7.5. X
E N O N
L
A M P
A
U T O F O C U S
A
D J U S T M E N T S
(O
P T I O N
ABF)
The lamp autofocus is designed to give optimum light output in both scope and flat formats.
After proper settings have been established, the motorized lamp adjustment automatically
readjusts the lamp to its designated position. These adjustments are obtained by setting the
two limit switches (Items 15 and 16 in Figure A-1) to their proper positions.
7 . 5 . 1 . A
U T O F O C U S
A
D J U S T M E N T
P
R O C E D U R E S
1. Connect signal wires.
24 VDC
Connect two signal wires (Scope/Flat) from automation programmer to TB6-1 and
TB6-2. (See Item 25 in Figure A-1.) Set switch S13 to DC mode. Provide 24 VDC
pulse (+/-) to activate latching relay for scope/flat format.