NEC PA521U - Page 133

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5. Using On-Screen Menu
DisablingtheCabinetButtons[CONTROLPANELLOCK]
ThisoptionturnsonorofftheCONTROLPANELLOCKfunction.
NOTE:
• Howtocancelthe[CONTROLPANELLOCK]
 Whenthe[CONTROLPANELLOCK]issetto[ON],presstheEXITbuttonortheINPUTbuttononthemainbodyforabout10
secondstocancelthe[CONTROLPANELLOCK]setting.
TIP:
• Whenthe[CONTROLPANELLOCK]isturnedon,akeylockicon[ ]willbedisplayedatthebottomrightofthemenu.
• ThisCONTROLPANELLOCKdoesnotaffecttheremotecontrolfunctions.
EnablingSecurity[SECURITY]
ThisfeatureturnsonorofftheSECURITYfunction.
Unlessthecorrectkeywordisentered,theprojectorcannotprojectanimage.(→page38)
NOTE:Yoursettingwillnotbeaffectedevenwhen[RESET]isdonefromthemenu.
Selecting Communication Speed [COMMUNICATION SPEED]
ThisfeaturesetsthebaudrateofthePCControlport(D-Sub9P).Itsupportsdataratesfrom4800to115200bps.
Thedefaultis38400bps.Selecttheappropriatebaudrateforyourequipmenttobeconnected(dependingonthe
equipment,alowerbaudratemayberecommendedforlongcableruns).
NOTE:
• Select[38400bps]orlesswhenusingthesuppliedsoftwareprograms.
• Yourselectedcommunicationspeedwillnotbeaffectedevenwhen[RESET]isdonefromthemenu.