322UIf Auto (AUTO) is selected, the color of the lettering in theinformation display (0 13) will automatically change from black towhite or white to black to maintain contrast with the background.To always use the same color lettering, select Manual and chooseDark on light (B; black lettering) or Light on dark (W; whitelettering). Monitor brightness will automatically be adjusted formaximum contrast with the selected text color.If Off is selected, the control panel and buttonbacklights (illuminators) will only light whilethe power switch is rotated toward D. If On isselected, the backlights will remain on whilethe standby timer is active (0 45; note thatregardless of the option selected, thebacklights turn off while the shutter-release button is pressed).Select Off for increased battery life.d9: Information Display G button ➜ A Custom Settings menuDark on light Light on darkd10: LCD Illumination G button ➜ A Custom Settings menuA Button BacklightsThe following controls are equipped with backlights: the D, M, Y, G,L (Z/Q), X, W, J, R, a, H, U, T, and S buttons and therelease mode dial.