12.Why does the blower fan keep running after the system has turned off?

You have programmed the fan to run continuously during this period. See PRO-

GRAMMING YOUR THERMOSTAT.

The blower delay feature is operating. This energy saving feature continues to blow conditioned air through the ducts after the system has turned off, rather than letting the air dissipate.

13.Why is the system turning on and off so frequently (seldom)?

The anticipation setting is too low (high). To change anticipation settings, see OPER-

ATING YOUR THERMOSTAT.

14.Between heating and cooling seasons, I want to turn my system off. Can I do this without affecting my thermostat program- ming?

Any time you wish to turn your system off,

simply press

SYSTEM

until the display shows

HEAT - OFF - COOL

OFF. This will not affect your thermostat’s programming in any way. To turn the sys-

tem back on, press

SYSTEM

until HEAT,

HEAT - OFF - COOL

COOL, etc. is displayed. The system will automatically begin operating according to the current thermostat program, unless the thermostat is in the HOLD mode. See OP-

ERATING YOUR THERMOSTAT.

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White Rodgers 1F97W-51 manual Why is the system turning on and off so frequently seldom?, Ating Your Thermostat