17Standby (ON / OFF) buttonThe Display must fi rst be plugged intothe wall outlet and turned on at thepower switch (see page 13).Press this button to turn the Display On,from Standby mode. Press it again toturn the Display Off to Standby mode.ACTION buttonPress to make selections.ASPECT buttonPress to adjust the aspect.(see page 18)POS. /SIZE button(see page 21, 22)PICTURE button(see page 23, 24)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 22, 23, 24, 25)POSITION buttonsINPUT buttonPress to select input signal sequentially.(see page 15)ECO MODE (ECO)Press to change the ECO MODEsetup status. (see page 31)FUNCTION buttons (FUNCTION)(see page 44)Digital Zoom (see page 19)Remote Control TransmitterAUTO SETUP buttonAutomatically adjusts the position/size of the screen. (see page 21)SET UP button (see page 26 - 41)SOUND button (see page 25)Volume AdjustmentPress the Volume Up “+” or Down“–” button to increase or decreasethe sound volume level.R button (see page 20)Press the R button to return toprevious menu screen.OFF TIMER buttonThe Display can be preset to switch to stand-byafter a fixed period. The setting changes to 30minutes, 60 minutes, 90 minutes and 0 minutes (offtimer cancelled) each time the button is pressed.30 min 60 min0 min90 minWhen three minutes remain, “Off timer 3 min” willflash.The off timer is cancelled if a powerinterruption occurs.RECALL buttonPress the “RECALL” button todisplay the current system status.1 Input label2 Aspect mode (see page 18)3 Off timerThe off timer indicator isdisplayed only when the offtimer has been set.4 Clock display (see page 43)Basic ControlsOff timer 90min1234 10:00PC4:3