The LCD Plate's buttons can be used to adjust the info displayed and control the backlight.
Pushing the Up or Down buttons will cycle through the available info screens:
The left & right buttons are used to adjust text position when a line contains more than 16 characters. This occurs most often with pool addresses (see Screen 2)
After several seconds the text position will automatically reset to its original position
Pushing the select button will toggle the display backlight on/off when using a single color display and will cycle colors on RGB displays.