Promethean PRM-30A Manuel du propriétaire télécharger pdf (Page 66)

No image –Checktheconnectionbetweenyourcomputerorvideoequipment

   andtheprojector.Seepages14-16.

  –Seeiftheinputsignaliscorrectlyoutputfromyourcomputer.Some

   laptopcomputersmayneedtochangethesettingformonitoroutput

  whenconnectingtoaprojector.Seeyourcomputer’sinstruction

   manualforthesetting.

  –Ittakesabout15secondstodisplayanimageafterturningonthe

   projector.Seepage18.

  –ChecktheInputsignal,colorsystem,videosystemorcomputer

systemmode.

  –MakesurethetemperatureisnotoutofthespecifiedOperating

   Temperature(41˚F–95˚F[5˚C–35˚C]).

  –WhenNo Showisoperating,theimagecannotbedisplayed.Press

   theNOSHOWbuttonoranyotherbuttonontheremotecontrol.

No sound –Checktheaudiocableconnectionfromaudioinputsource.

  –Adjusttheaudiosource.

  –PresstheVolume+button.Seepage24.

  –PresstheMutebutton.Seepage24.

  –Istheimageprojected?Youwillhearthesoundonlywhentheimage

 isprojected.

The color is strange. –ChecktheInputsignal,colorsystem,videosystemorcomputer

   systemmode.      

  –MakesuretheBlackboardisnotselectedonImageselect 

   Menu.Seepages33,40.

Some displays are not seen –ChecktheDisplayfunction.Seepage46.

during the operation.

Auto PC adjustment function –ChecktheInputsignal.AutoPCfunctioncannotworkwhen 

does not work. 480p,575p,720p,480i,575i,1035ior1080iisselected

(Seepage29),orwhenthedigitalsignalisinputintoHDMIterminal.

Seepage30.

The setting does not remain  –MakesureyouselectedStoreafteradjustingsetting.Somesettings

after turning off power.  cannotbestoredifnotregisteredwith"Store".Seepages35,42.

Power management does not –PowermanagementfunctioncannotworkwhileFreezeorNo

work. Showisrunning.Seepage51.

Capture function does not work. –Checktheconnectionandtheinputsignaltoseeifthereissignal.

Auto setup does not work properly. –

MakesureOffisnotselectedatanyfunctionof Auto setup.Seepage

   45.

Appendix

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