BUTTON OPERATION
°F /°C Button (TW205 only)
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The °F /°C button allows you to toggle between Fahrenheit or Celsius temperature
displays. Press ▲or ▼to select either option. Flashing option is automatically saved.
°F / °C –Sets temperature display to Fahrenheit or Celsius. Default setting is
Fahrenheit.
Up ▲and ▼Down Button Operation
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The up ▲and ▼down buttons are used to display the current setpoint, to create a
temporary override and increase or decrease the current setpoint, or to access the
Service Menu. On the TW206, they are also used with the PROG button to select various
programming options.
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