Using The Osd Lock Function - Dell S2422HZ User Manual

Using the OSD lock function

You can lock the front-panel control buttons to prevent access to the OSD menu and/
or power button.
Using the Lock menu to lock one or more buttons
1. Select one of the following options.
The following message appears.
2. Select Yes to lock the buttons. Once locked, pressing any control button will
display the lock icon
40 | Operating the monitor
.