MODELMODEL 2500_______________________________________________________2500_______________________________________________________SUB-MENUSThe MAIN MENU’s 12 possible sub-menus are listed below with those menus thatappear in all system configurations marked with an asterisk (*).- INPUT CHANNELS- OUTPUT CHANNELS- ALARMS*- OPERATOR ENTRY- CALCULATIONS*- REPORTS- TABLES- TUBE SWITCHING- MODBUS MASTER- SERIAL PORTS*- ARCHIVE- SYSTEM COMMANDS*When required by an application, each sub-menu may have one or more lowersub-menus that provides for specific data entry, or system control in the categorycovered by that sub-menu.The following flow-chart graphically illustrates how to enter and exit each of the11 sub-menus, and refers the user to other diagrams, which are listed at the end ofthis section, that illustrate the lower level sub-menus within the 11 main sub-menus.________________________________________________________________________________________________________________________________________SECTIONSECTION 44 45