446F
17
4.2. Service Menu
4.2.1. Access to Service Mode
Activate 9300K color temperat ure before you go to the service menu.
Activate the service mode always in 91.376 kHz/85 Hz (GTF642).
First switch OFF the monitor with power switch.
1) Push
button down.
2) While keeping
button down, switch ON the monitor.
3) Release
button when the power-- on indicator is ill uminated.
4) Press
button.
5) Monitor ask password. Type the pa ssword (7711) with the ---/+ buttons.
6) Press
button.
Select the items in the Menu with the --- or + buttons. Push the
button to open Geometry, Grey
Scale, Product I nformation or Memory Settings. Adjust each property with the --- or + buttons.
4.2.2. Sharpness
Geometry submenu contains placement, size a nd shape adjustments.
GEOMETRY...
GREYSCALE...
SHARPNESS
PRODUCT INFORMATION . . .
MEMORY SETTINGS . . .
RASTER
WIDTH
HORIZONTAL CENTERING
HEIGHT
VERTICAL CENTERING
PINCUSHION
PINCUSHION BALANCE
TRAPEZOID
ORTHOGONALITY
S CORRECTION
C CORRECTION
E/W CORNER
TILT
EXIT
00: 1280x1024 85HZ
4.2.3. Grey Scale
This monitor has six preset tints. With tint numbers smaller than 3 the picture becomes reddish and
with tint numbers greater than 3 the picture turns blue.
Tint no 1 2 3 4 5 6 7
Colour Temperature 5000K 6000K 6500K 7000K 8000K 9300K 10000K
The grey scale adjustment affects directly tint number 6 (9300K) only. Other tints are derived auto-
matically from 9300K colour temperat ure.
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