Vivitek D7 - Manual (Page 21)

DLP Projector – User’s Manual
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Setting an Access Password (Security Lock)
You can use the four (arrow) buttons to set a password and prevent unauthorized use of the projector.
When enabled, the password must be entered after you power on the projector. (See Navigating the
OSD on page 18 and Setting the OSD Language on page 19 for help on using OSD menus.)
Important:
Keep the password in a safe place. Without the password, you will not be able to use the projector.
If you lose the password, contact your reseller for information on clearing the password.
1.
Press the MENU button to open the OSD
menu.
2.
Press the cursor ◄► button to move to
the Installation I menu, press the cursor
▲▼ button to select Advanced.
3.
Press the cursor ▲▼ button to select
Security Lock.
4. Press the cursor ◄► button to enable or
disable security lock function.
A password dialog box automatically
appears.