Rohde & Schwarz PR100 - 7.5 General Configuration Menu

R&S PR100 User Manual
7.5.3 Display
Display Backlight:
Setting up the backlight. Adjustable from 0% to 100%.
Be careful! If 0% backlight is selected, the display will be black!
Display Color Scheme:
Select the display color scheme.
Available schemes: Indoor, Outdoor, B&W (Black and White)
7.5.4 Keys