Reset Waste Ink full canon 1) Enter SERVICE MODE. By pressing Menu Copy Scan Copy Copy 2) Select TEST MODE. 3) Select [8] PRINTER TEST in TEST MODE. 4) Select 3. [EEPROM CLEAR]. 5) Select 0. [INK COUNT]. 6) Press the [Set] key. 7) Press the [Stop/Reset] key (returning to the state of 3)), and then press the [ON/OFF] key