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273

10. Appendix

Problem CheckTheseItems

Remote control does

not work

• Installnewbatteries.(→ page 12)

• Makesuretherearenoobstaclesbetweenyouandtheprojector.

• Standwithin40m/1575inchoftheprojector.(→ page 13)

• Toperformcomputermouseoperationsusingtheprojector’sremotecontrol,connecttheoptionalmousereceiver

to the computer� (→ page 33)

Indicator is lit or

blinking

• SeethePOWER/STATUS/LAMPIndicator.(→ page 270)

Cross color in RGB

mode

• PresstheAUTOADJ.buttonontheprojectorcabinetortheremotecontrol.(→ page 26)

• Adjustthecomputerimagemanuallywith[CLOCK]/[PHASE]in[IMAGEOPTIONS]inthemenu.(→ page 93)

Formoreinformationcontactyourdealer.

NEC PA721X User Manual

Other manuals for NEC PA721X