Nortel Networks 822p - Manual (Page 67)

Fine-tuning the Projector 67
Disabling the Projector’s Buttons
You can use the Operation Lock function to disable all the projector’s
buttons, or all the buttons except for the P
Power button.
1. Press the Menu button.
2. Select the Settings menu and press Enter .
3. Use the up and down arrow buttons to select Operation Lock
and press the Enter button.
4. Select Full Lock to disable all the buttons, or Operation Lock to
disable all except the P Power button. Then press Enter .
5. Select Yes and press Enter to confirm the setting.
6. Press the Menu button.
Installing Security Locks
You can install two different types of security locks on the projector:
■ You can use the security slot on the base of the projector to install
a Kensington Microsaver Security System. See page 13.
■ You can use a wire lock to secure the projector to a room fixture
or heavy furniture, as shown below:
note
To cancel Operation Lock,
press the projector’s
Enter
button for 7 seconds.