Reset the count and then watch the video to see how to change the filter.

1. Power the machine OFF from the main switch leaving the sub switch ON.
2. Turn main power switch ON while pressing the Utility/Counter key. Keep holding it till the comes up in Service mode.
3. 04 - Counter / Data
4. 03 - Parts Counter
5. 01 - Special Parts
6. 02 - Waste Toner / Filter
7. 003 Filter Box, move arrow down to highlight
8. Select the "Counter Clear" button to reset the count
9. Select "Return Button"
10. Exit out of service