DEPT ID and PASSWORD OVERIDE ON A CANON GP225

[Guest]

How can i overcome this problem,how do i enter into Service mode on a Canon GP 225?

[SCREWTAPE]

You need to enter the master password override 4559769 when it asks for the system password. Once you hit OK, it will show you the forgotten original password. At that point you can get into Dept I.D. to shut the I.D. modes. You need to type all 7 digits in sequence, then hit 'OK' for the procedure to work.