Garmin EX21 ユーザーズマニュアル

■

Disable the projector’s buttons; this is useful, for example, in a 
classroom when you want to ensure that no one touches the 
projector’s buttons while you’re using the remote control. See 
page 55.

■

Secure the projector to prevent theft using a cable locking system. 
See page 56.

The default setting for the password is 

0000

. Follow these steps to 

create a new password:

1. Press the 

Freeze

 button on the remote control for five to seven 

seconds. You see this screen:

2. Select the type(s) of password protection you want to use:

■

Power On Protect

: Prevents unauthorized use of the 

projector. After the projector is plugged in and turned on, 
you must enter a password to use the projector. Select 

On

, 

press 

Enter

, then press 

Esc

 to return to the Password Protect 

screen.

■

User’s Logo Protect

: Prevents your custom screen (see 

page 54), display, and User’s Logo settings in the Extended 
menu from being changed. Select 

On

, press 

Enter

, then press 

Esc

 to return to the Password Protect screen.

3. Use the arrow buttons to select 

Password

 and press 

Enter

.

4. When you see a message asking if you want to change the 

password, select 

Yes

 and press 

Enter

.