Display
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7
Morning, Day, Evening & Night Indication Indicates the program time period. Page
Setup Indication
Indicates the thermostat is in the programming mode. Page 12.
8
Fan Operation Indication
Fan On - indicates constant, continuous fan operation.
When Fan On is not lit - indicates the fan will only operate when necessary to heat or to cool. Page 7.
10
Locked Indication
Locked appears after the right combination of buttons are pressed, rendering the buttons inoperative. Page 17.
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