NEC PA500U -  Preventing the Unauthorized Use of the Projector [SECURITY]

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3. Convenient Features
 Preventing the Unauthorized Use of the Projector [SECURITY]
AkeywordcanbesetforyourprojectorusingtheMenutoavoidoperationbyanunauthorizeduser.Whenakeyword
isset,turningontheprojectorwilldisplaytheKeywordinputscreen.Unlessthecorrectkeywordisentered,thepro-
jectorcannotprojectanimage.
•The[SECURITY]settingcannotbecancelledbyusingthe[RESET]ofthemenu.
ToenabletheSecurityfunction:
1. PresstheMENUbutton.
The menu will be displayed.
2. Press the buttontwicetoselect[SETUP]andpressthebuttonortheENTERbuttontoselect[BA-
SIC].
3. Press the buttontoselect[INSTALLATION(2)].
4. Press the buttonthreetimestoselect[SECURITY]andpresstheENTERbutton.
The OFF/ON menu will be displayed.
5. Press the buttontoselect[ON]andpresstheENTERbutton.
The [SECURITY KEYWORD] screen will be displayed.
6. TypeinacombinationofthefourbuttonsandpresstheENTERbutton.
NOTE:Akeywordmustbe4to10digitsinlength.
The [CONFIRM KEYWORD] screen will be displayed.
NOTE:Makeanoteofyourpasswordandstoreitinasafeplace.