How to Reset Canon i850, i950 Waste Ink

Follow the step below to to reset Canon i850, i950, Waste Ink

1. Start with the printer OFF
2. Hold down RESUME and then hold down POWER
3. Release RESUME
4. Press RESUME twice, then release POWER
5. Let green light blink until printer is done futzing
   

Select function with RESUME press POWER to execute:

presses – light color – function

Number of presses	light color	function
0 presses	green	Test print (or exit service mode on i960)
1 press	orange	EEPROM info print (plus grid nozzle diagnostic on i960)
2 presses	green	EEPROM initialize
3 presses	orange	Reset waste ink counter