Lexmark 7550 Series User Manual page 8

Using the Fax Solutions Software ............................................................................................................ 131
Setting up a dialing prefix ......................................................................................................................... 132
Setting the distinctive ring ......................................................................................................................... 132
Setting the number of rings before receiving a fax automatically ............................................................. 133
Setting up Speed Dial ............................................................................................................................... 133
Printing fax activity reports .............................................................................................................. 134
Maintaining the printer .............................................................................................. 135
Understanding the Maintenance menu ........................................................................................... 135
Installing print cartridges .................................................................................................................. 135
Removing a used print cartridge ...................................................................................................... 137
Refilling print cartridges ................................................................................................................... 138
Using genuine Lexmark print cartridges .......................................................................................... 138
Aligning print cartridges ................................................................................................................... 138
Cleaning the print cartridge nozzles ................................................................................................ 139
Wiping the print cartridge nozzles and contacts .............................................................................. 139
Preserving the print cartridges ......................................................................................................... 140
Cleaning the scanner glass ............................................................................................................. 141
Cleaning the exterior of the printer .................................................................................................. 141
Ordering supplies ............................................................................................................................ 141
Ordering print cartridges ........................................................................................................................... 141
Ordering paper and other supplies ........................................................................................................... 141
Troubleshooting ......................................................................................................... 143
Setup Troubleshooting .................................................................................................................... 143
Incorrect language appears on the display ............................................................................................... 143
Power button is not lit ............................................................................................................................... 143
Software does not install .......................................................................................................................... 144
Page does not print .................................................................................................................................. 145
Solving printer communication problems .................................................................................................. 146
Understanding Warning levels .................................................................................................................. 147
Removing and reinstalling the software .................................................................................................... 147
Enabling the USB port .............................................................................................................................. 147
Wireless troubleshooting ................................................................................................................. 148
How do I find out what type of security my network is using? .................................................................. 148
Check your security keys.......................................................................................................................... 148
Wireless network printer does not print .................................................................................................... 148
Wi-Fi indicator is not lit ............................................................................................................................. 150
Wi-Fi indicator light is blinking orange during installation ......................................................................... 150
Wi-Fi indicator light is orange ................................................................................................................... 152
Wireless printer is no longer working ........................................................................................................ 153
Changing wireless settings after installation ............................................................................................. 154
Resetting an internal wireless print server to factory default settings ....................................................... 154
Network printer does not show up in the printer selection list during installation ..................................... 154
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