Settings Menu
25
To change the contrast:
Press
To increase contrast
Press
To reduce contrast
HOLD TO
EXPAND
Or,
HOLD TO SET
Adjusting Display Contrast
:
Press
Until:
HOLD TO SET
The display contrast can be adjusted by the user for optimum viewing.
Adjustment may be necessary due to varying cab temperatures, ambient
cab light direction and intensities as well as user viewing angle. The
new contrast will be stored in permanent memory and the module will
default to this contrast setting until the user changes it again.
This screen will remain displayed for up to eight seconds if no keys are
pressed, then the display will return to the SET CONTRAST> menu.
Pressing the “MORE” key
increases the contrast or
darkens the characters and
pressing the “LESS” key
decreases the contrast or
lightens the characters.
Pressing either upper key will
exit this function and save the
new contrast value in memory
