Barco DATA 708HS R9002230, Owner'S Manual

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6-7
Random Access Adjustment Mode
5975589 BARCODATA 708 HS 080998
correct raster position
wrong raster position
forbidden area
projected raster
crt faceplate border
phosphor border
Raster Shift Adjustment
The green raster must be centered both horizontally and vertically on
the center of the CRT surface. To center the green raster, look into
the green lens and use the control disk to move the raster.
CAUTION
It is necessary to look into the lenses to perform these adjustments.
To avoid eye discomfort while looking into the lenses, reduce the
contrast and gradually increase the brightness level until the raster
becomes visible on the face of the CRT.
ENTER will select green raster shift adjustment
EXIT returns to random access adjustment mode menu.
GEOMETRY
H PHASE
RASTER SHIFT
LEFT-RIGHT (E-W)
TOP-BOTTOM (N-S)
H&V SIZE
V LINEARITY
BLANKING
Select with ê or é
then <ENTER>
<EXIT> to return.
COARSE SHIFT
GREEN HORIZONTAL
GREEN VERTICAL
RED VERTICAL
BLUE VERTICAL
Warning : In order to ensuremaximum CRT longevity and
to avoid CRT damage, do not shift the raster outside the
phosphor area of the CRT.
To start the adjustment, use the control disk to highlight Raster shift
and press ENTER to display the green raster on the phosphor.
Press EXIT to return to the Geometry menu.
Note : Vertical shifts for Red and Blue should end up with
a setting close to 50%. If these settings are significantly
greater or less than 50%, contact a BARCO authorized
service technician.
WARNING: Wrong positioning of the raster could
damage to the faceplate.