1.
Press the
Menu
button.
2.
Select the
Settings
menu and press
Enter
.
3.
Select the
Control Panel Lock
setting and press
Enter
.
4.
Select one of these lock types and press
Enter
:
• To lock all of the projector's buttons, select
Full Lock
.
• To lock all buttons except the power button, select
Partial Lock
.
You see a confirmation prompt.
5.
Select
Yes
and press
Enter
.
Unlocking the Projector's Buttons
Parent topic:
Projector Security Features
Unlocking the Projector's Buttons
If the projector's buttons have been locked, hold the
Enter
button on the projector's control panel for
seven seconds to unlock them.
Parent topic:
Locking the Projector's Buttons
Installing a Security Cable
You can install two types of security cables on the projector to deter theft.
103
Summary of Contents for PowerLite 470
Page 1: ...PowerLite 470 475W 480 485W User s Guide ...
Page 2: ......
Page 20: ...Projector Parts Remote Control 1 Power button 20 ...
Page 44: ...1 Open the battery cover as shown 2 Insert the batteries with the and ends facing as shown 44 ...
Page 127: ...2 Slide the air filter cover switch and open the air filter cover 127 ...
Page 129: ...4 Place the new air filter in the projector as shown 129 ...
Page 130: ...5 Close the air filter cover Parent topic Air Filter and Vent Maintenance 130 ...
Page 153: ...Parent topic Solving Problems 153 ...
