Monitor SetSelect Monitor Set to change any of the followingparameters:Back LiteBuzz & LiteVibrate ModeTemp UnitGamma UnitChange DateChange TimeQuitPress the MODE button to step through these options.Select an option using the SET button. Once youhave selected a menu option, step through the optionsusing the MODE button, and select using the SETbutton.Back LiteSet the behavior of the display backlight. Choices areAutomatic (a photosensor turns on the light in darklocations), Manual (light stays on for 15 secondswhen you tap SET in Normal Operating Mode), orOff.