RTH7600D User Manual

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Operating Manual

69-2207EF—05 14

Use this feature in climates where both air conditioning and heating are used on the

same day. When the system mode is in Auto, the thermostat automatically selects heating

or cooling depending on the indoor temperature.

While in the Auto mode, if a schedule override takes place (temporarily or permanently)

the thermostat will automatically adjust the cooling and heating settings to maintain a

3-degree separation between the cool and heat settings.

Forexample,iftheheattemperatureisraisedtowhereitgetswithin3-dgreesofthecool

setting,thedisplaywillshowanuparrownextto“cool”toshowthethermostatisraising

the cool setting up to maintain a 3-dgreee separation.

The display will also show both “Auto” and either “Heat” or “Cool” for which temperature

setting you are currently adjusting. Press the system button to select between the heat

and cool to view/adjust either mode.

Auto Changeover

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User Manual - Page 16