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Programming Your Thermostat
The thermostat can be programmed in your
hand before it is installed if the batteries are
installed or after it is on the wall. If you need to
install or replace the batteries, refer to the
Maintaining Your Thermostat section.
The following personal Program Schedule can
be helpful for planning your program schedule
of time and temperature settings for various
times of the day.
Four time periods are available during week-
days—WAKE, LEAVE, RETURN, and SLEEP.
View these periods individually on the display
as you press the Set Schedule key.
WAKE is the time the thermostat turns on
the heating/cooling equipment after an
energy saving period. When deciding
what time to set for your WAKE period,
include extra lead time, depending on the
outside temperature and your furnace
response time, to give the furnace a
head start to heat the house before you
get up. (This will be a higher temperature
during heating season, or a lower
temperature during cooling season.)
LEAVE is the time period you can set for an
energy-saving temperature while you are
away at work or school. (This will be a
lower temperature during heating
season, or a higher temperature during
cooling season.)
RETURN is the time the thermostat turns on
the heating/cooling equipment after an
energy saving period. When deciding
what time to set for your RETURN
period, include extra lead time,