7/Counter Display key
Your fax machine keeps track of the number of pages it has printed and scanned. Use this key to check the print and scan counters.
It can also be used to reset the drum counter after replacing the image drum unit. Reset the drum counter only when you have replaced the image drum unit and the “ CHANGE DRUM SOON” message displays.
Refer to “Problem Solving, Image Drum Cartridge Issues, CHANGE DRUM SOON Message.”
8/Location Program key
Use this key to program
Refer to “Programming Speed Dial Numbers.”
9/User Program key
Use this key to program identification information, to set the clock, and to change function and dial parameter settings.
10/Printer Cleaning
When no messages are in memory, use this key to print a cleaning page to clear accumulated toner from the image drum.
Refer to “Problem Solving, Printing a Cleaning Page.”
