11The single setpoint model furnace controlleris a single setpoint controller which provides asingle digital display to indicate the currentchamber temperature or setpoint temperature.This temperature controller features sensorbreak protection and self-tuning capability.The single setpoint model w/ OTP furnacecontroller is a single setpoint controller whichprovides a single digital display to indicate thecurrent chamber temperature or setpoint tem-perature. This temperature controller featuressensor break protection, self-tuning capabilityand over temperature protection (OTP) withan additional OTP relay device.Basic OperationWhen the controller is turned ON it will per-form a short self-test and then display themeasured value (process value) in the HOMEDISPLAY.Buttons and IndicatorsOP1 (Output 1): Illuminates when the logicoutput is ON.OP2 (Output 2): Illuminates when the relayoutput is ON (will go out during an alarm situ-ation).PAGE button: Allows you to select a new listof parameters.SCROLL button: Allows you to select aparameter within a list of parameters.Single Setpoint Models &Single Setpoint Models w/OTPNoteIf at any time you want to return to theHOME DISPLAY, simultaneously pressthe PAGE and SCROLL buttons.Single Setpoint ModelsOutput 1ManualUP ARROWButtonTemperatureDisplayDisplayWindowDOWN ARROWButtonPAGEButton SCROLLButtonOutput 2MAN