Barco R9002240 - Manual (Page 31)

6-9 5975688 BARCOVISION 1609S 131097
Random Access Adjustment Mode
forbidden area
projected raster
crt faceplate border
phosphor border
correct raster position
wrong raster position
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.
Warning : In order to ensure maximum 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.
Select with or
then <ENTER>
<EXIT> to return.
GEOMETRY
H PHASE
RASTER SHIFT
LEFT-RIGHT (E-W)
LEFT SIDE CORRECTION
TOP-BOTTOM (N-S)
H SIZE
V LINEARITY
V SIZE
BLANKING
Press EXIT to return to the Geometry menu.
Note : Horizontal and Vertical shifts for Red and Blue should
be end up with a setting close to 50%. If these settings are
significantly greater or lesser than 50%, then contact a
BARCO authorized service technician.