The Thermostat Buttons
7Sets the system mode (HEATing, OFF, or COOLing).
8Selects fan operation (see #6, 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.
10 Used with TIMEFWD and BACKTIME to set current time and day of the week.
11Used during programming to set the day of the week to be programmed. Also used with CLOCKSET to enter anticipation setting mode.
12 Used to initiate or review thermostat pro- gramming.
13 Used to select heating and cooling tem- peratures to be programmed.
14Used to manually override programming to hold at a selected temperature (when HOLD is displayed). Also used to copy one day’s programming into another (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.
16(Red arrow) Raises temperature setting (99°F or 37°C maximum).
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