Epson S5 Series/77c Manuale Utente

You can use the Operation Lock function to disable all the projector’s 
buttons, or all except 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

 Power

 button.

 

Then press 

Enter

.

5. Select 

Yes

 and press 

Enter

 to confirm the setting.

6. Press the 

Menu

 button.

You can install two different types of security locks on the projector:

■

You can use the security slot on the side of the projector to install 
a Kensington Microsaver Security System. For details, see 
www.kensington.com.

■

You can use a wire lock to secure the projector to a room fixture 
or heavy furnituure, as shown below:

Enter