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Network/Ports menu.............................................................................................................................175
Security menu.......................................................................................................................................188
Settings menu........................................................................................................................................193
Saving money and the environment.........................................................241
Saving paper and toner.........................................................................................................................241
Using recycled paper ......................................................................................................................................241
Conserving supplies ........................................................................................................................................241
Saving energy........................................................................................................................................242
Using Eco‑Mode..............................................................................................................................................242
Reducing printer noise....................................................................................................................................242
Adjusting Sleep mode .....................................................................................................................................243
Using Hibernate mode....................................................................................................................................244
Adjusting the brightness of the printer display ..............................................................................................244
Recycling................................................................................................................................................245
Recycling Lexmark products ...........................................................................................................................245
Recycling Lexmark packaging..........................................................................................................................245
Returning Lexmark cartridges for reuse or recycling......................................................................................245
Securing the printer..................................................................................247
Statement of Volatility..........................................................................................................................247
Erasing volatile memory........................................................................................................................247
Erasing non‑volatile memory................................................................................................................248
Erasing printer hard disk memory.........................................................................................................248
Configuring printer hard disk encryption..............................................................................................249
Finding printer security information.....................................................................................................250
Maintaining the printer............................................................................251
Cleaning the printer parts.....................................................................................................................251
Cleaning the printer........................................................................................................................................251
Cleaning the scanner glass..............................................................................................................................252
Emptying the hole punch box.........................................................................................................................254
Checking the status of parts and supplies.............................................................................................255
Checking the status of parts and supplies on the printer control panel.........................................................255
Checking the status of parts and supplies from the Embedded Web Server .................................................255
Ordering supplies..................................................................................................................................256
Using genuine Lexmark parts and supplies.....................................................................................................256
Estimated number of remaining pages...........................................................................................................256
Ordering a toner cartridge..............................................................................................................................256
Ordering a maintenance kit ............................................................................................................................256
Ordering an imaging unit................................................................................................................................257
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