8 MaintenanceXerox PE220 8-72. Pull the print cartridge out andremove it from the printer.3. Gently shake the print cartridgefrom side to side five or six timesto redistribute the toner.NOTE: If toner gets on yourclothing, wipe it off with a dry clothand wash clothing in cold water. Hotwater sets toner into fabric.CAUTION: Do not touch the greenunderside of the print cartridge.Use the handle on the cartridge to avoid touching this area.4. Reinstall the cartridge and close the front door. Make sure that the coveris securely closed. If it is not firmly closed, printing error may occur.Replacing the Smart Kit ® Print CartridgeWhen the display on the control panel shows the warning message, “TonerEmpty” the print cartridge has run and the machine stops printing. At thisstage, the print cartridges needs to be replaced.Remove the old print cartridge and install a new print cartridge. See Installingthe Smart Kit ® Print Cartridge on page 2-4.Setting the Notify Toner OptionIf you set the Notify Toner menu option to “On”, your machine automaticallysends a fax to your service agent or the dealer to notify them. The fax numbercan be preset by your service agent or dealer when the machine is installed.The machine sends out a notification when:• The print cartridge is low.• A critical error occurred at your machine.(Error cases: CRU Fuse Error, Low Heat Error, LSU Error.)• Notification day and notification pages that are preset by your dealer havepassed.