Iiyama ProLite XU2792UHSU User Manual page 29

Lock Mode

<OSD Menu>
The OSD can be locked to avoid an accidental setting change.
1. Make sure the monitor is turned ON.
2. The OSD lock will be activated by pressing the front ENTER Button for about 10 seconds. If you
try to access the OSD by pressing any of the buttons, a message "OSD Locked" will appear on
the screen.
3. The OSD lock will be deactivated by pressing the front ENTER Button again for about 10
seconds.
<Power Switch>
The Power Switch can be locked to avoid an accidental power operation.
1. Make sure the monitor is turned ON.
2. The Power Switch lock will be activated by pressing the front
you try to turn off the monitor by pressing the Power Switch, a message "Power Button Locked"
will appear on the screen.
3. The Power Switch lock will be deactivated by pressing the front
seconds.
24 OPERATING THE MONITOR
Button for about 10 seconds. If
Button again for about 10