NEC PX803UL-WH - Performing Lens Calibration

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2. Projecting an Image (Basic Operation)
2. Press the (POWER) button on the projector cabinet
or the POWER ON button on the remote control.
 ThePOWER indicator goes from a steady red light to
aashingblue light,andthepicture isprojectedonthe
screen.
TIP:
• Whenthemessage“PROJECTORISLOCKED!ENTERYOUR
PASSWORD.” is displayed, it meansthatthe[SECURITY]
featureisturnedon.(→ page 45)
 Afteryouturnonyourprojector,ensurethatthecomputer
orvideosourceisturnedon.
NOTE:Thebluescreen([BLUE]background)isdisplayedwhenno
signalisbeinginput(byfactorydefaultmenusettings).
Standby Blinking Power On
Steady red light
Blinking blue
light
Steady blue
light
(→page186)
Performing Lens Calibration
Afterinstallationorreplacementofthelens,besuretoperform
[LENSCALIBRATION]bypressingandholdingtheSHUTTER/
CALIBRATION buttonon the projector cabinet for at least
twosecondsorbyholdingtheCTLbuttonandpressingthe
INFO/L-CALIB.buttonontheremotecontrol.Calibrationcor-
rects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.
• Thefollowinglensesneedcalibration:
 NP16FL,NP17ZL,NP18ZL,NP19ZL,NP20ZL,NP21ZL,
NP31ZL