![](/images/backgrounds/292484/hp-hp-laserjet-cp4025dn-laser-printer-cc490a-users-manual-545063172x1.png)
●The DIAGNOSTICS menu is locked.
●The MANAGE SUPPLIES menu is locked.
5.Click the Apply button.
Lock the formatterThe formatter area, on the back of the product, has a slot that you can use to attach a security cable. Locking the formatter prevents someone from removing valuable components from it.
158 Chapter 9 Manage and maintain | ENWW |