The Thermostat Buttons
7Sets the system mode (HEATing, OFF, COOLing, or AUTOmatic changeover).
8Selects fan operation (see #5, above). This button is also used to program the fan to run continuously during a program period.
9Runs display forward or backward through time, day, or anticipation settings during programming.
10Used in conjunction with the TIME FWD and TIME BACK buttons to set current time and day of the week.
11Used during programming to set the day of the week to be programmed.
12Used to initiate programming or to review programming for a given day (program view- ing automatically begins with Monday’s pro- gram; use ADV DAY button to view pro- gramming for following days).
13Used in conjunction with 
and 
buttons to select setpoint temperatures.
14Used to manually override programming to hold at a selected temperature (when HOLD is displayed). Also used to copy one day’s programming to another day (when COPY is displayed).
15Used to start program operation after pro- gramming. Also used to return thermostat to program operation after being in HOLD mode.
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