Menu functionsBacklight (Menu 9.3.6)You can select the length of time the backlight stayson or the length of time the display stays on in Dimmode, in which the backlight is off.• Main LCD on: select the length of time thebacklight stays on.• Main LCD dim: select the length of time theService light (Menu 9.3.9)Use this menu to activate the service light feature andselect the colour of the service light.Sound settings (Menu 9.4)Use this menu to customise various sound settings.
