Setting to Notify Toner Low
If you have set this “NOTIFY TONER LOW” menu option to “ON”, when the toner cartridge needs to be replaced, your product automatically sends a fax to your service company or the dealer to notify them that your product requires a new toner cartridge.
1Press Menu and then 
or 
repeatedly until “MAINTENANCE” appears on the display, then press Enter.
2Use 
or 
repeatedly until “NOTIFY TONER” appears, then press Enter.
3Press 
or 
to change the setting. Select “ON” to enable this feature, then press Enter.
If you select “OFF”, you can not use this feature.
4Enter the customer telephone number using number keypad. You can enter the number up to 46 digits.
5Enter the customer name, and press Enter. You can enter the character up to 20 digits.
6Enter the service telephone number which machine sends Notification fax message to the fax in service.
7Press Enter, and enter the serial number of the machine. You can enter the number up to 20 digits.
8Press Enter, and your product returns to Standby mode.
Adjusting Shading
If the scanning unit becomes dirty, it can alter the shading value. If your print has black lines or is blurred, adjust the shading setting. Take the following steps:
1Load a sheet of white paper into the document feeder.
