Parameterizing
7.2 Parameterizing via the operator interface
PAC1020
Equipment Manual, 05/2020, L1V30610008B-01
57
7.2.7 Display
Selection Range Factory
Contrast of the LC display.
1 … 10
Switching the display backlighting on and off.
• ON: Backlighting ON
• OFF: Backlighting OFF
Time after which the device switches off the back-
lighting.
Menu display number for the default menu. The
device always starts up with the menu display
defined here.
When the specified time has elapsed, the device
automatically returns to the defined default
menu.
0 … 3600 s
(0 = function deactivated)
Screen for testing the functional capability of the
display.
• Key F3 inverts the test screen.
Key F4 closes the display.