Adjusting the backlight intensity on the Operating Panel
The buttons on the Operating Panel have a built-in backlight to improve visibility on a dark bridge.
Context
Use Panel Backlight to control the intensity of the lights.
Procedure
1 Open the Display menu.
2 Select Panel Backlight.
3 Adjust the background illumination to suit your preferences and the ambient light conditions.
Image
a To change the setting, move the cursor to either side of the button.
b Select the left side of the button to decrease the value.
c Select the right side of the button to increase the value.
d Select the middle of the button to open it.
e If you have a keyboard connected to the SU90 system, type the requested value.