GE H
EALTHCARE
D
FL091021, R
IRECTION
6-2-1
Contrast Adjustment Procedure
•
To adjust the Contrast: hold down <ALT>:
-
-
To assist in making Contrast adjustments, an adjustment bar is displayed below the screen:
NOTE:
It is highly recommended to set the contrast to maximum. Press <ALT>+<Steer Right> to
increase the number of green bars to 7 (maximum).
6-2-1-1
Brightness Adjustment Procedure
•
To adjust the Brightness: hold down <ALT>, then use the
Repeatedly pressing
Repeatedly pressing will
To assist in making Brightness adjustments, an adjustment bar is displayed below the screen:
NOTE:
The screen Brightness is calibrated when the dark blocks on the left (numbers 1 through 6) and
the white bars on the right (numbers 1 through 12) are all visible.
5
EVISION
Repeatedly pressing the Steer
Repeatedly pressing Steer
Figure 6-2 LCD Display - Contrast Adjustment
Pg Dn
Pg Up
Figure 6-3 LCD Display - Brightness Adjustment
Chapter 6 - Service Adjustments
arrow to decrease the Contrast.
arrow to increase the Contrast.
will decrease the brightness
increase the brightness.
V
S
IVID I N
ERVICE
and
keys, as required.
Pg Up
Pg Dn
M
ANUAL
6-3