NEC P547UL - Page 67

3. Convenient Features
46
7. Type in the same combination of ▲▼◀▶ buttons and press the ENTER button.
The conrmation screen will be displayed.
8. Select [YES] and press the ENTER button.
The [SECURITY] function has been enabled.
To turn on the projector when [SECURITY] is enabled:
1. Press the POWER button.
The projector will be turned on and display a message to the eect that the projector is locked.
2. Press the MENU button.
3. Type in the correct keyword and press the ENTER button. The projector will display an
image.
NOTE:
• The security disable mode is maintained until the main power is turned o or unplugging the power cord.