Epson PowerLite 83c Guide de l'utilisateur télécharger pdf (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.

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Epson PowerLite 83c Guide de l'utilisateur Page 67