Even though this unit does not have a copy counter, here are several suggestions that might prove useful in trying to keep track of the number of copies made (yield) on the copier.

1. Write the date on the cartridge using a permanent marker that you inserted the new cartridge.
   
   
2. Keep track of the number of paper reams you used. If you place 4 reams of paper at the copier, and all 4 reams are used up, then you have made approximate 2,000 copies (each ream is 500 sheets, i.e. 500 X 4 = 2000).
   
   
3. Keep a job log next to the copier. The log should include a place for tracking faxes as well as print jobs sent from a computer. While this might not be practical in a large office environment, it can be very useful in a smaller environment.
   
   Note: If your copier also acts as a fax machine, every fax and report that it prints counts as a copy (toner is being used). Also, if you have the copier connected to a computer and use it as a printer, every page printed is also a copy.