User Manual

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6. Using On-Screen Menu
To register a PC card as a protect key.
1. Insert a PC card into the PC card slot of the projector.
2. Use the SELECT
왖왔 button to select [Use Protect Key] and press the ENTER button.
3. Use the SELECT
왖왔 button to select [Read] and press the ENTER button.
Data of the PC card will be read into the projector.
4. Use the SELECT
왖왔 button to select [Register] and press the ENTER button.
Downloaded data will be registered and be displayed in the list window.
5. Use the SELECT
왖왔 button to select [Keyword] and use the software keyboard to enter a keyword.
NOTE: To use a PC card as a protect key, you must also set up a keyword. Please make a note of your keyword.
This completes registration of your PC card.
To enable Security, use the SELECT 왖왔 button to select [On] and use the SELECT 왖왔 button to select [OK] and
Security function will be enabled. An [Are you sure?] message will appear. Use the SELECT 왗왘 button and press the
ENTER button.
The Security function takes effect.
To turn on the projector when Security is enabled (when using your keyword only).
1. Press and hold the POWER button for a minimum of two seconds.
The projector will be turned on and display a message to the effect that the projector is security-protected.
2. Press the MENU button.
The Release Code input screen will be displayed.
3. Enter your keyword in the Release Code input screen.
You can view the projected image.
NOTE: Do not forget your keyword. However, if you forget your keyword, NEC or your dealer will provide you with your Release
Code. See more information at the end of this section.
To turn on the projector when Security is enabled (when using PC card as a protect key).
1. Insert your registered PC card into the PC card slot.
2. Press and hold the POWER button for a minimum of two seconds.
The projector will turn on and then recognize the PC card. Once the image has been projected, it will stay
on without the PC card.
• The security disable mode is maintained until the main power is turned off (by setting the main power switch to
"O" or unplugging the power cord). In the following cases you will be asked to check the protect key or input the
keyword:
(1)When [OK] is selected at an image for which security is set and the power is turned off then back on
(2)When the main power is turned off then back on while the security function is enabled
(3)When you attempt to display an image for which security is set while the security function is enabled
• Blanks (spaces) cannot be used in the Keyword section.