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Note: Usually, the O/B engages when on cool.
3. Select the type of fuel system your furnace uses. This will aect how the fan works during heating.
Getting Started
Setup Wizard & Conguration
Note: The smart thermostat is continually being improved and may change over time. If there are any dierences,
follow the on-screen instructions.
1. When the thermostat first powers on, the welcome screen will appear. Begin the setup wizard.
2. Refer to the photo of the backplate terminals to find which terminals have wires connected to them, then select these
terminals on the screen.
• The thermostat will automatically determine what type of HVAC system you have.
• If there is a wire connected to the O/B terminal, that means that you have a heat pump system,
and a prompt will appear on-screen. Select how your O/B reversing valve is engaged.