NEC U321H - Setting | Advanced | Security

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... English
User Controls
SECURITY
SECURITY TIMER
CHANGE PASSWORD
SELECT EXIT MOVE
SECURITY
OFF
ADJUST
SECURITY TIMER
Use this function to set how long (MONTH/DAY/HOUR) the
projector can be used. Once this time has elapsed you will be
requested to enter your password again.
MONTH
EXIT MOVE ADJUST
SECURITY TIMER
DAY
HOUR
EXIT
The “SECURITY TIMER” will restart to count down when the
projector is turned off and then turned back on.
CHANGE PASSWORD
1. Press ENTER to enter SECURITY KEYWORD setting.
2. The password has to be combination of tupq in 4
characters.

Current password
ENTER NEW SECURITY CODE
EXITENTER
CHANGE PASSWORD
3. Enter your old password and then press ENTER to conrm
your password.

Input new password
ENTER NEW SECURITY CODE
CHANGE PASSWORD
EXITENTER
4. Enter your new password and then press ENTER to
conrm your password.
SETTING |
ADVANCED |
SECURITY
Password default
value is “puqt”
(rst time).