HP Scanjet Enterprise 7000n , HP Color LaserJet CP5525, HP Color LaserJet CM4540 MFP and HP LaserJet M4555 MFP - HP Imaging and Printing Security Best Practices

Chapter 4 HP LaserJet and Color LaserJet MFP Security Checklist 23
Note:
Remember that the steps in this checklist are for the specified HP LaserJet
and Color LaserJet MFPs. Other devices may appear in the Device
Model list, and it may be possible to configure them using this process,
but the results may vary.
Click the Config tab in the lower half of the Device List view to show settings available for
configuration (Figure 15).
Figure 15: The Config tab displays settings available for configuration.
The Config tab contains all of the settings recommended in this checklist.
Tip:
If you are having a problem configuring a setting, try configuring it
using the individual device’s configuration page. You can also attempt
to configure the setting using the EWS of the device.
Sometimes Web Jetadmin can lose track of device credentials. If this
happens, some settings might fail. Clear the Web Jetadmin Device
Cache (see Web Jetadmin Help) and re-enter the device credentials.
The next step is to ensure that any installed HP Secure Hard Disks are configured: