NEC VT670 User Manual

Also see for VT47 Series: Control commands Command guide Command guide Control commands Specifications

Contents

NEC VT670 User Manual Manual pdf 30 page image

233. Projecting an Image (Basic Operation)This section describes how to turn on the projector and to project a picture onto the screen. Turning on the ProjectorNOTE:• The projector has two power switches: a main power switch and a POWER (ON/STAND BY) button (POWER ON and OFF on theremote control of VT670/VT470 and POWER on the remote control of VT570/VT47).• When plugging in or unplugging the supplied power cable, make sure that the main power switch is pushed to the off ()position. Failure to do so may cause damage to the projector.AC INZOOMFOCUSSTATUSLAMPPOWER1. To turn on the main power to the projector, press theMain Power switch to the on position ( I ).• The POWER indicator will light orange.See the Power Indicator section on page 56 for moredetails.2. Press the POWER (ON/STAND BY) button on theprojector cabinet or the POWER ON button (thePOWER button on VT570/VT47) on the remotecontrol for a minimum of 2 seconds. The POWERindicator will turn to green and the projector willbecome ready to use.After you turn on your projector, ensure that thecomputer or video source is turned on and that yourlens cap is removed.NOTE: When no signal is available, a blue, black or logo screen isdisplayed.When the projector displays a blue or a black screen (not logo),the Eco mode will be automatically selected in "Lamp Mode."NOTE: If you turn on the projector immediately after the lamp isturned off or when the temperature is high, the fans runs withoutdisplaying an image for some time and then the projector willdisplay the image.LAMPSTATUSPOWER VIDEO S-VIDEOON/STAND BYSELECTPOWERSOURCE PIC-MUTEASPECTMENUUPMAGNIFY PAGEOFFPOWERONPIC-MUTEDOWNVT670/VT470 VT570/VT47POWER POWER POWERSTATUSLAMPSTATUSLAMPSTATUSLAMPStandby Blinking Power OnSteady orange light Blinking greenlightSteady greenlightSee page 56 for more details.