Vertical
Size Adjustment
This adjustment is required only if the character size
on
your
mM
Color Display
is
incorrect.
Vertical
Size
Control
1 Set the Power switch
on
the system unit to Off.
(If
the expansion unit
is
attached, also set its
Power switch to Off.)
2 Set the display's Power control
to
On.
3 Turn the Brightness and Contrast controls fully
clockwise.
4 Turn the Vertical Size control fully
counterclockwise. A black area appears across
the top and bottom of the screen.
Color
Display
3-35