Below are the factory settings with the dial knob on *Cold" and *Warm" cam positions, Cold Cam Cut-Out Cutout On Cooling 71°F. On Heating B4F, Warm Cam On Cooling 101°F, On Heating SWITCH TERMINAL WIRING Cy i CLOSE ON TEMPERATURE RISE SWITCH 8 Rainstorms 4.546 ENLISTMENT SCREW, DO Fat NOT ADJUST INSTALLATION-MOUNT CONTROL 1. Disconnect electrical power from unit. 2. Remove knob and save. 3. Remove unit panels to access the Thermostat area. 4. Label and identify wiring to Thermostat BEFORE you remove it 5.