21Basic ControlsStandby (ON / OFF) buttonThe Display must rst be plugged intothe wall outlet and turned on at the powerswitch (see page 17).Press this button to turn the Display On,from Standby mode. Press it again to turnthe Display Off to Standby mode.ACTION buttonPress to make selections.ASPECT buttonPress to adjust the aspect.(see page 22)POS. /SIZE button(see page 25, 26)PICTURE button(see page 27, 28)Sound mute On / OffPress this button to mute the sound.Press again to reactivate sound.Sound is also reactivated when power isturned off or volume level is changed.N button(see page 26, 27, 28, 29)POSITION buttonsINPUT buttonPress to select input signal sequentially.(see page 19)ECO MODE (ECO)Press to change the ECO MODEsetup status. (see page 35)FUNCTION buttons (FUNCTION)(see page 48)Digital Zoom (see page 23)Remote Control TransmitterAUTO SETUP buttonAutomatically adjusts the position/size of the screen. (see page 25)SET UP button (see page 30 - 45)SOUND button (see page 29)Volume AdjustmentPress the Volume Up “+” or Down “–”button to increase or decrease thesound volume level.R button (see page 24)Press the R button to return toprevious menu screen.OFF TIMER buttonThe Display can be preset to switch to stand-by aftera xed period. The setting changes to 30 minutes,60 minutes, 90 minutes and 0 minutes (off timercancelled) each time the button is pressed.30 MIN 60 MIN0 MIN90 MINWhen three minutes remain, “OFF TIMER 3 MIN” willash.The off timer is cancelled if a power interruptionoccurs.RECALL buttonPress the “RECALL” button to displaythe current system status.1 Input label2 Aspect mode (see page 22)3 Off timerThe off timer indicator is displayed onlywhen the off timer has been set.4 Clock display (see page 47)OFF TIMER 90MIN1234 10:00PC4:3