HP Color LaserJet Enterprise CM4540 HP Color LaserJet Enterprise CM4540 MFP - - Page 178

Protect Direct Ports, User Defined Low Threshold, Apply Now, Printer Settings, Disable Direct Ports

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In the User Defined Low Threshold area, select a percentage life remaining next to the cartridge or image transfer/fuser kit to define the low threshold alert level for that cartridge or image transfer/ fuser kit. Click Apply Now to save the new settings. Protect Direct Ports In the Printer Settings section of the HP Utility, select Protect Direct Ports to disable printing over USB and parallel ports. JetDirect, embedded network connectivity, and third-party add-on cards, such as FireWire, will not be affected by this setting. Figure 5-28 Protect Direct Ports screen Click Disable Direct Ports. 160 Chapter 5 Macintosh software and utilities ENWW

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In the
User Defined Low Threshold
area, select a percentage life remaining next to the cartridge
or image transfer/fuser kit to define the low threshold alert level for that cartridge or image transfer/
fuser kit.
Click
Apply Now
to save the new settings.
Protect Direct Ports
In the
Printer Settings
section of the HP Utility, select
Protect Direct Ports
to disable printing over
USB and parallel ports. JetDirect, embedded network connectivity, and third-party add-on cards, such
as FireWire, will not be affected by this setting.
Figure 5-28
Protect Direct Ports
screen
Click
Disable Direct Ports
.
160
Chapter 5
Macintosh software and utilities
ENWW