PLE-BA-e-08122812.2 Intensity of backlightingTo optimize readability and energy consumption, the intensity of the backgroundlighting can be adjusted from 0 to 100%. Low intensity prolongs battery life.Ö Press the + button simultaneously, "P1 rEAd" will appear⇒ Press the button as often as necessaryuntil the required setting appears:⇒⇒⇒ Press repeatedly.⇒Ö Press the button repeatedly until the "SAVE"? inquiry appears.Confirm the inquiry by pressing the button to save the changes and toreturn to Weighing mode.-or-press the button to return to Weighing mode without saving.