ABB-Welcome| — 45 —4.2.10.7 Reset password and clear all dataIf you forget the system password, you should enter the engineer mode to reset the systempassword.Hold ”0” while pressing “11411” to enter the engineer mode within 120s when guard unit ispowered on.Fig. 38 Resetting password and clearing all dataIn the engineer mode, you can also clear all data in the menu, including the switch actuatorlists, user lists, history, etc.Fig. 39 Resetting password and clearing all dataPos: 67 /Di nA4 - A nleitu ngen Onlin e/Ueb ersc hrift en/2 ./Reini gung @ 1 9\m od_ 131 0733 980 533 _15. docx @ 10 785 3 @ 2 @ 1Enter Password to Access the MenuBackOKBackReset Password Clear All Data