4ItemThe abbreviated name of the selected item will be dis-played in the item field of the display. To view the nextavailable item in a menu, press and release the Itembutton. The display will return to the first item in theselected menu (see Fig. 5).AdjustTo make an adjustment to a setting in the Controller,begin by selecting the Adjust menu by pressing andholding simultaneously all three buttons for onesecond, and then selecting the desired item using theItem button. Finally, use the ▲ or ▼ button to make theadjustment (see Fig. 6).BAOFFOFFFig. 4: DIP Switches(Default shown)Fig. 5: Item ButtonFig. 6: Adjust ButtonsAdditional information can be gained by observing theStatus field of the LCD. The status field will indicatewhich of the Controller’s outputs are currently active.Most symbols in the status are only visible when theView menu is selected.DisplaySEqUENCE OFOPERATIONGeneralPowering up the ControllerWhen the Controller is powered up, it turns on all seg-ments in the display for two seconds. Next, thesoftware version is displayed for two seconds. Finally,the Controller enters into the normal operating mode.Display BacklightThe control’s display has a backlight that is perma-nently on while the control is powered.Fig. 7: DisplayFig. 8: Symbol Descriptionthe View menu, the View segment is displayed. Toselect the Adjust menu, press and hold all three but-tons simultaneously for one second (see Fig. 3). Thedisplay then advances to the Adjust menu and theAdjust segment is turned on in the display. The displaywill automatically revert back to the View menu after20 seconds of keypad inactivity. Once in a menu, therewill be a group of items that can be viewed within thatmenu.DIP Switch Settings(DIP package located under cover on front of PCB)SWITCHES FACTORY (Default)Two-Stage(A) Heater Outlet Maximum: 200ºF (On) / 235ºF Heater (Off) 235ºF Heater (Off)(B) Heater Plant: Two Single-Stage (On) / One Two-Stage (Off) One Two-Stage (Off)Four-Stage(A) Heater Outlet Maximum: 200ºF (On) / 235ºF Heater (Off) 235ºF Heater (Off)(B) Heater Plant: Two Two-Stage (On) / One Four-Stage (Off) One Four-Stage (Off)