List of Maintenance Code of Canon MP198

As I told you in the previous post,we can perform maintenance action on Canon Pixma MP198 all in one printer without being connected to the computer. In other word,we can access maintenance menu from the printer display.
To perform maintenance of the machine, press the Maintenance button repeatedly until the desired maintenance code below appears on the LED display, then press the Black or Color button.

List of Maintenance Code

Maintenance Code	Operation	See
	Prints the nozzle check pattern.	Printing the Nozzle Check Pattern
	Performs Print Head Cleaning.	Print Head Cleaning
	Performs Print Head Deep Cleaning.	Print Head Deep Cleaning
	Prints the head alignment sheet.	Aligning Print Head on the Machine
	Scans the head alignment sheet.	Aligning Print Head on the Machine
	Prints the current head alignment setting.	Aligning Print Head on the Machine
	Cleans the paper feed roller.	Cleaning the Paper Feed Roller (Roller Cleaning
	Cleans the bottom plate.	Cleaning the Inside of the Machine (Bottom Plate Cleaning)

Please see reference for each operation before doing maintenance action.