DEKKER Vacuum Technologies, Inc. – Vmax/July 2016 16Security Access LevelsThe DEKKER Controller is protected against unauthorized access to system parameter changes. Securitycodes can be entered as follows to access functionality of the DEKKER Controller.With Basic Access (default), the user is able to clear Faults, but is unable to make any parameter changes.Operator Access [022] adds the ability to make operating parameter changes (Program>Setpoint menu)and the ability to transfer data from the controller.The Security Access Level is changed by entering a Password. To enable Operator Access, first press andhold the ESCAPE button for two seconds. The screen will display “Password”. Enter the password “22” bypressing the PROG button twice (See Number Diagram Above) followed by the ENTER BUTTON.Service Access [033] allows the ability to make operating parameter changes (Programs>Setpoint menu)add field options (Programs>Programs>Options menu), and update service history (Maint(x5)>ServiceHistory menu).The Security Access Level is changed by entering a Password. To enable Service Access, first press andhold the ESCAPE button for two seconds. The screen will display “Password”. Enter the password “33” bypressing the MAINT button twice (See Number Diagram Above) followed by the ENTER BUTTON.To restore Basic Access, press and hold the ESCAPE button for two seconds. The screen will display thewords “Access Locked”. Basic Access is also restored upon powering the controller off and on.Note: Once the DEKKER Controller has no activity for 5 minutes it will default back to Basic Access anychanges after the password times out will required password to be re-entered.= PROG ‘2’= MAINT ‘3’= ESC