Ranger HRC™ operator´s manual – System operation
Publ. No. TM 614 006 699 Rev B – ENGLISH (EN) – Oct 30. 2008 141
With color distribution in Linear mode, the colors are distributed linearly
from the darkest to the brightest pixel in the image. With Color Distribu-
tion in Histogram mode the colors are distributed based on the contents
of the image.
NOTE: The Auto (full) mode normally gives a good image quality.
Selecting Adjustment mode and Color Distribution mode
Step Action
1 Press the ENTER button to enter MENU mode.
2 Select Image… from the Setup menu and press the ENTER button.
3 Select Level/Span.
4 Use the LEFT/RIGHT navigation buttons to select adjustment mode.
5 Press the ENTER button to conrm and exit the MENU mode.
11.3.3 Manual adjustment
When the Manual adjustment mode is selected, see section 11.3.2, the
level and span values have to be adjusted manually.
Adjusting level and span
Step Action
1
Press and hold down the
FCN + buttons to increase the level value.
Press and hold down the
FCN + buttons to decrease the level value.
2
Press and hold down the
FCN + buttons to decrease the span value.
Press and hold down the
FCN + buttons to increase the span value.