The reset procedure below is valid for Canon S9000 printer. To see guides for other printers please read the full article here.
- Turn printer off using POWER button.
- Press and hold the RESUME button.
- Press and hold the POWER button and release RESUME.
- Press RESUME twice and release POWER.
- Green LEDs will flash momentarily.
- When green LEDs are solid, press RESUME four times. Note: It is important you press RESUME exactly four times as more or less will cause the printer to perform a different function.
- Press the POWER button and the printer should turn off.
- Press the Power button once more to return your printer to normal operation.
If following this process has not reset the counter I would advise running through these steps again and physically removing the power cable at step 7. A small percentage of printers require this instead of the button press.

