HP LaserJet Enterprise M4555 MFP Series - Software Technical Reference

Threshold (the percentage of estimated supply life left, at which you want the product to alert you that
the supply is low).
In the Cartridge Behavior at Very Low area, select one of the following actions for the product to
take when the print cartridge is at Very Low status.
●
Stop
●
Prompt to Continue (default)
●
Continue
In the User Defined Low Threshold area, select a percentage life remaining next to the print
cartridge to define the low threshold alert level.
Click the Apply Now button to save the new settings.
Protect Direct Ports
In the Printer Settings section, click the Protect Direct Ports icon to disable printing over USB and
parallel ports. HP JetDirect, embedded network connectivity, and third-party add-on cards, such as
FireWire, will not be affected by this setting.
Figure 5-29 Protect Direct Ports screen
Click the Disable Direct Ports check box to disable the ports.
ENWW
HP Utility for Mac
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