Nortel Networks 83c User Manual

3. When you see the message 

Change the password?

, select 

Yes

 

and press 

Enter

.

4. Enter a 4-digit number using the numeric buttons on the remote 

control, as shown. 

The password will be displayed as 

****

. After you enter the last 

digit, a confirmation screen appears. Enter the password again. 
You see the message 

Password accepted

.

5. After you finish setting the password, press the 

Esc

 button to 

return to the Password Protect menu.

Make a note of the password and keep it in a safe place in case you 
forget it. 

1. Press the 

Freeze

 button on the remote control for about five 

seconds until you see the Password Protect menu.

2. To enable the password, select 

Power On Protect

 and press 

Enter

. Select 

On

 then press 

Esc

. 

3. To enable your screen logo, select 

User’s Logo Protect

 and press 

Enter

. Select 

On

 then press 

Esc

. 

When this feature is on the logo appears whenever the projector is 
turned on (if the 

Startup Screen

 is enabled in the Extended 

menu; see page 58) and as the A/V Mute screen (if you selected 
the 

Logo

 as the 

Display

 

Background 

in the Extended menu). 

None of the User’s Logo features can be changed when the User’s 
Logo Protect function is enabled.

4. To lock the network settings in the menu system, select 

Network 

Protect

 and press 

Enter

. Select 

On

 and press 

Enter

.

5. Press 

Menu

 to close the Password Protect menu.

If you lose the remote control, you will not be able to enter the 
password, so keep the remote control in a safe place at all times.

You can attach the password protect sticker to the projector as an 
additional theft deterrent.

Numeric 
buttons