NEC UM361X - Preventing Unauthorized Use (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[GEN-
ERAL].
3. Press the buttontoselect[INSTALLATION].
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.