Reset Tonner Printer Brother HL- 5450dn

How to reset Tonner Printer Brother HL- 5450dn 1.Turn of the printer 2.Open front cover 3.Hold the “Go” button turn on the printer and still hold it about 3 second until all light up then release “Go” button 4.Press the “Go” button 2 times wait all light up 5.Then press 5 time for the standard cartridge and 6 time for the high new cartridge 6.Close the front cover, now the cartridge is going to reset.