4.Insert the monitor panel into the Quick Release, and then press down firmly on the monitor to lock it in place. When the Quick Release locks, it will make a clicking sound.
Figure
Locating the Rating Labels
The rating labels on the monitor provide the spare part number, product number, and serial number. You may need these numbers when contacting HP about the monitor model. The rating labels are located on the rear of the monitor display panel.
Figure
18 Chapter 3 Setting Up the Monitor