Installation Adjustments
Overview flow chart installation mode.
SCHEIMPFLUG ADJUSTMENT
LOOSEN THE 4
LENS MOUNTING NUTS ON EACH LENS, UNTIL THE TAG OF EACH SCHEIMPFLUG RING CAN BE MOVED TO ITS
DESIRED POSITION
(1.4 M, 2.4 M OR 4.0 M SCREEN WIDTH°
<ENTER> to continue <EXIT> to return
OPTICAL LENS FOCUSING
1.LOOSEN THE NUT ON THE REAR OF THE XXXX LENS, ROTATE THE LENS BARREL TO FOCUS THE CENTER OF THE IMAGE,
THEN TIGHTEN THE NUT
2.LOOSEN THE NUT ON THE FRONT OF THE XXXX LENS AND ROTATE THE FRONT SECTION OF THE LENS TO FOCUS THE CORNERS OF THE IMAGE, THEN TIGHTEN THE NUT.
<ENTER> to continue <EXIT> to return
RASTER CENTERING
CONTRAST LEVEL IS REDUCED AND BRIGHTNESS INCREASED TO MAKE THE RASTER
VISIBLE ON THE FACE PLATE OF EACH CRT.
USE THE ARROW KEYS TO CENTER THE RASTER
ON THE GREEN, RED AND
BLUE CRT RESPECTIVELY
<ENTER> to continue
<EXIT> to return
This menu is repeated 3 times, first in Green, then in Red and then in Blue
This menu is displayed in green. After ENTER is pressed, only the green raster is displayed and the control disk may be used to center the raster on the CRT surface. This menu is also displayed, once in red and once in blue.
CRT PROJECTION ANGLE
ADJUSTMENT
CRT PROJECTION ANGLE IS THE FIRST STEP OF STATIC CONVERGENCE ADJUSTMENT.
IT IS CRITICAL THAT THE
RASTERS ARE CENTERED ON THE CRT FACE PLATES PRIOR TO PERFORMING THIS STEP.
...
<ENTER> to read more
<EXIT> to return
CRT PROJECTION ANGLE
ADJUSTMENT
DURING THIS PROCEDURE, RED ON GREEN AND THEN BLUE ON GREEN CROSSHAIRS WILL BE DISPLAYED
TO ALLOW THE RED AND
BLUE CRTS TO BE ALIGNED
WITH THE GREEN CRT.
LOOSEN BOLTS A AND B TO PIVOT THE RED CRT, AND BOLDS C AND D
TO PIVOT THE BLUE CRT.
<ENTER> to continue
<EXIT> to return
CRT
PROJECTION ANGLE
ADJUSTMENT
Align crosshairs
<ENTER> continue <EXIT> to return
Installation mode start up
It will be necessary to perform several mechanical adjustments while in the installation mode. Remove the top cover in order to gain access to the adjustment points (see Access to controls).
Two possible ways to enter the installation mode :
a) Using the RCU.
Press the ADJUST key.
The projector displays the path selection menu.
b) Using the local keypad.
Press the ADJUST key.
The projector displays the General access menu.
Use the control disk to highlight enter ADJUST and press ENTER. The path selection menu will be displayed.
ADJUSTEXIT
STANDBYENTER
| GENERAL ACCESS | |
|
| SHARPNESS |
|
| TINT |
|
| COLOR |
3 | 4 | BRIGHTNESS |
1 | 2 | CONTRAST |
Enter ADJUST
Select with | , |
| or |
then <ENTER>. | |
<EXIT> to return
7 - 2 |
| 5975987A BARCODATA 708 260597 |
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