This tutorial waste ink counter pad below can be applied to the canon pixma iP6220D, iP6220D.

Here the procedure to reset waste ink counter for canon pixma iP6220D,iP6220D as state in canon pixma iP6210D service manual.

Step 1. Enter Service Mode

• Plug in power cable to electric source.
  
• Press and hold RESUME/CANCEL button
• Press POWER button
• Release RESUME/CANCEL button
• Press RESUME/CANCEL button twice in a row

Step 2. Reset Waste Ink Counter Operation

• Press RESUME/CANCEL button 4 times in a row
• Turn of the printer and then turn on again the printer. the Ink counter has been reseted