OpenEVSE boards are shipped with the RGB LCD set as the default. To change to Monochrome:

  • Press and hold button to enter the Menu
  • Quickly press the button to run through the options¬†
  • Select (Press and hold) LCD Type or Setup (then LCD type on newer firmware)¬†
  • Quickly press the button to run through the options
  • Select (Press and hold) "Monochrome"¬†
  • Exit Menu