Honeywell Pro Series Thermostat Reset. FocusPro 6000 (TH6320WF1, RTH6580WF) PERFORM FACTORY RESET. Press and hold and Fan; Change the number on the left to 90, and the number on the right to 1; Press Done; Congratulations! You've reset your device! You can now configure your device for its new settings on the thermostat screen.. Resetting a Honeywell Thermostat Pro Series may be necessary when you encounter issues such as a malfunctioning display, incorrect temperature readings, or unresponsive controls. Thankfully, the reset process is relatively simple and can help resolve these problems. In this section, we will guide you through the steps to reset your Honeywell.
![Honeywell Pro Series Thermostat Fan Won'T Turn Off [Solved]](https://smartacsolutions.com/wp-content/uploads/2023/10/How-Do-I-Reset-My-Honeywell-Pro-Series-Thermostat-1024x587.jpg "Honeywell Pro Series Thermostat Fan Won'T Turn Off [Solved]")
Reset Honeywell 1000 Series Thermostat. The Pro-1000 series is a simple non-programmable thermostat with quick operation. This reset method should work with the RTHL111.. This is how you reset the Honeywell T9 thermostat: 1. Long-press the Menu button for 5 seconds. 2. Scroll down to the Reset function. 3. Select Reset. 4. Select Factory. To reset your Honeywell Pro Series thermostat, you can follow these steps: 1. Press the "System" button on your thermostat. 2. Press and hold the blank box in the center of the thermostat display. 3. Change the number on the left side of the display to "0165" using the arrow buttons. 4.