Honeywell T8090T Owner's Manual - Page 13

Setting the Heating Program ■ Decide when you want the temperature to reach the comfort level. Find the notch on the dial that is one-half hour before this time and insert a red pin. The half-hour head start gives the furnace time to heat the house before you wake up or arrive home. ■ Decide when you want the energy saving period to start and insert a blue pin at the notch that corresponds to this time. After the blue pin engages, the furnace will be off until room temperature drops to the energy saving setpoint. ■ You can set both a day and a night WINTER SUMMER NIGHT ENERGY SAVING PERIOD TEMPERATURE °F °C BEGINS 58 14 10:00 PM ENDS 68 20 6:00 AM PROGRAM PIN IN CONTROL BLUE RED TEMPERATURE °F °C 80 27 75 24 PROGRAM PIN IN CONTROL RED BLUE program. See Fig. 5 for program examples. DAY BEGINS 58 ENERGY 7:30 AM 14 BLUE 80 27 RED SAVING ENDS PERIOD 4:00 PM 68 20 RED 75 24 BLUE M626A Fig. 5-Programming examples. 13 69-0432-1