Rockwell Automation 6157-C User Manual User Manual
Page 31
Industrial 19" CRT Monitor
31
Publication 6157-UM001A-EN-P
Contrast Control
Use the contrast control to adjust the difference between the monitor’s
light and dark elements. With a suitable image displayed on the screen,
adjust the contrast control to achieve the best balance between image
brightness and fine detail rendition.
1.
Display the OSD.
2.
Use the arrow keys (
>
or
<
) to select the contrast adjustment box.
Note:
Pressing the arrow keys simultaneously while the
contrast adjustment box is displayed sets the standard
level.
3.
Press
+
or
–
to adjust the contrast value given the current lighting
conditions.
4.
Proceed to make other adjustments as necessary.
Note:
If you wait ten seconds, the display will automatically close
the window, memorize the settings and complete the
adjustments.
Horizontal Position
Use the horizontal position controls to center the image horizontally on
the screen.
1.
Display the OSD.
2.
Use the arrow keys (
>
or
<
) to select the horizontal position box.
3.
Press
+
or
– t
o move the image to the left or right until it is centered
on your screen.
Note:
You can use the arrow keys (
>
or
<
) to toggle between
the horizontal size and horizontal position control
boxes.
4.
Proceed to make other adjustments as necessary.
Note:
If you wait ten seconds, the display will automatically close
the window, memorize the settings and complete the
adjustments.