NEC NP-PH3501QL - Focus

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4. Projector Adjustment and Connecting
4-4-3. Focus
FortheL4K-11ZM,L4K-15ZMandL4K-20ZMlensunits,performtheimagesurfaceadjustmentbeforeadjustingthe
focus. (→ next page)
1. Press the FOCUS +/− button.
The FOCUS adjustment bar will be displayed on.
The focus is adjusted.
• Ontheremotecontrol,whilepressingontheCTLbutton,pressonVOL/FOCUS(+)or(−)button.
• ◀ or ▶ buttons on the cabinet or the remote control are also available to adjust FOCUS while the FOCUS
adjustment bar is displayed on.
TIP:Toobtainthebestfocus,performthefollowing(forxedinstallation)
Preparation:Warmuptheprojectorforonehour.
1.UsetheFOCUS+/−buttonstomakesureyouobtainthebestfocus.Ifyoudonot,movetheprojectorbackandforth.
2.PresstheTESTbuttonontheremotecontroltodisplaythetestpattern.
3.KeeppressingtheFOCUS−buttonuntilthegridofthetextpatternismadeinvisible.
4.KeeppressingtheFOCUS+buttonuntilyouobtainthebestfocus.
 Ifyouadjustbeyondthebestfocalpoint,gobacktostep3andrepeattheprocedures.