AT600 User’s Manual 23Chapter 3. Initial Setup and ProgrammingChapter 3. Initial Setup and Programming3.1 IntroductionThis chapter provides instructions for programming the AT600 flowmeter to place it into operation. Before the AT600can begin taking measurements, the User Preferences, Inputs/Outputs, and Sensor setup must be entered and tested.Figure 29: High Level Menu MapDisplayMain MenuDisplayFormat Program ProgramViewKeypadLockout LanguagePasswordUserPreferences Input /Output Sensor Setup CalibraƟon Advanced FactorySaveChanges ?No YesDisplay