Christie Digital Systems XENON CONSOLE - Manual (Page 35)

7 : O p e r a t i n g t h e S L C X e n o n C o n s o l e
CHRISTIE DIGITAL SYSTEMS 7-5
August 7, 2003
115 VAC
Connect three signal wires (Scope/Flat) from automation programmer to TB6-1, TB6-2,
and TB6-3. (See Item 25 in Figure A-1.) Set switch S13 to AC mode. Provide 115 VAC
to TB6-1 or TB6-4 to activate latching relay for scope/flat format.
2. Turn autofocus switch (Item 11 in Figure 6-1) to ON (1).
3. Activate automation programmer for flat position. Observe that lamp focus adjustment
moves lamp forward. If the lamp adjustment moves in reverse:
24 VDC
Exchange the position of the two wires.
115 VAC
Exchange the position of the two wires of TB6-1 and TB6-3.
After correct travel has been obtained, proceed to next step.
4. Turn Autofocus switch to OFF (0).
5. Obtain desired light level on screen for flat format by adjusting up/down, left/right, and
forward/aft switches (Items 9 in Figure 6-1).
6. Adjust flat adjustment thumbscrew (Item 18A in Figure A-1): If green light (Item 26 in
Figure A-1) is ON, turn thumbscrew counterclockwise until light goes out. If green light
is not ON, turn thumbscrew clockwise until green light comes ON. Turn thumbscrew
back and forth several times to determine exact position where green light turns ON.
This position is correct setting for flat format.
7. Activate automation for scope format. Set desired light level on screen for scope format
by adjusting up/down, left/right, and forward/aft switches (Items 9 in Figure 6-1).
8. Adjust scope adjustment thumbscrew (Item 18B in Figure A-1): If red light (Item 27 in
Figure A-1) is ON, turn thumbscrew clockwise until light goes out. If red light is not
ON, turn thumbscrew counterclockwise until red light comes on. Turn thumbscrew back
and forth several times to determine exact position where red light turns ON. This
position is correct setting for scope format.
9. Turn autofocus switch to ON (1).
10. Activate automation several times between scope and flat formats to verify that autofocus
adjustment moves to scope and flat settings as required.
11. Verify that light levels on screen stay at maximum or desired level for both scope and flat
formats.
The lamp autofocus operates only when the autofocus switch is in the ON
position. Manual lamp adjustment is possible only when the autofocus switch
is in the OFF position. All autofocus adjustments must be made with the
autofocus switch in the OFF position. The red and green lights do not light
when the Autofocus switch is in the ON position.