NEC PA903X - ❸ Turning On The Projector; Performing Lens Calibration

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2. Projecting an Image (Basic Operation)
❸ Turning on the Projector
1. Removethelenscap.
2. Press the (POWER)buttonontheprojectorcabinet
orthePOWERONbuttonontheremotecontrol.
The POWER indicator lit in green will start to blink in blue.
After that, the image will be projected onto the screen.
TIP:
• Whenthemessage“PROJECTORISLOCKED!ENTERYOUR
PASSWORD.” is displayed, it means thatthe [SECURITY]
feature is turned on. (→ page 43)
• Whenthe ECO message isdisplayed, it meansthat [ON] is
selectedfor[ECOMESSAGE].(→ page 112)
After you turn on your projector, ensure that the computer
or video source is turned on.
NOTE: A blue screen (blue background) is displayed when no signal
is being input (by factory default menu settings).
Sleep state Blinking Power On
Blinking in green
Blinking blue
light
Steady blue
light
(→page180)
Performing Lens Calibration
Aftermountingtheseparatelyavailablelensunitorreplacing
alensunit,perform[LENSCALIBRATION]byholdingtopress
ZOOM/L-CALIB.buttononthecabinetovertwoseconds.
Calibration corrects the adjustable zoom, shift, and focus
range.Ifcalibrationisnotperformed,youmaynotbeableto
getthebestfocusandzoomevenifyouadjustthefocusand
zoomforthelens.