Инструкция 34" Монитор Dell UltraSharp U3425WE

Locking the control buttons

You can lock the monitor control buttons to prevent access to the OSD menu and/
or power button.

1. Move and hold the joystick up or down or left or right for about 4 seconds
until a pop-up menu appears.

2. Move the joystick to select one of the following options:

•
: The OSD menu settings are locked and not accessible.

•
: The power button is locked.

•
: The OSD menu settings are not accessible and the power button is
locked.

3. Press the joystick to confirm the configuration.

To unlock, move and hold the joystick up or down or left or right for about 4
seconds until a menu appears, and then select

to unlock and close the pop-up
menu.

Operating the monitor  │  91