canon mp injet printer reset procedure

Canon printer waste ink tank problem.
1) you need to change the waste ink absorber

then
2) reset waste ink tank counter

enter the service menu:
* With the printer powered off but connected to a power source, press the Power button while pressing and holding the Stop/ Reset button.
* When the Power is lit, press the Stop/Reset button two times while pressing and holding the Power button.
* When releasing the Power button and the Stop / Reset button (regardless of order), the printer will move into a service mode. (Waiting for menu selection)
* When the on/off lights in green, press the Stop/Reset button the specified number of time(s) according to the function listed in the table below.(Each time the Stop/Reset button is pressed, the LED lights alternately in orange and green, starting with orange.)note: press 4 times for waste ink counter reset. "

The number of the Reset button pressing LED Function Remarks
0 time Green Power off
1 time Orange Service pattern print
2 times Green EEPROM print
3 times Orange EEPROM reset (EEPROM reset)
4 times Green Waste ink counter reset


to exit menu , press 'power' button

remark: some printer need resetter tool to permenant reset counter