6
69-1623
PROGRAMMING
YOUR THERMOSTAT
IMPORTANT
Batteries must be installed to maintain
time and date in the event of power loss.
You will find it helpful to complete the Personal
Programming Charts on the following pages
before you begin programming the thermostat.
Plan your program schedule of time and
temperature settings for various times of the
day by filling in the boxes in the Personal
Programming Charts. There are two time
periods available for weekdays, Saturday, and
Sunday—OCCUPIED and UNOCCUPIED on
the T7518A,D Thermostats. These periods can
be displayed individually on the thermostat as
you press the WEEKDAY SCHEDULE or
WEEKEND SCHEDULE keys. You may want
to enter a different schedule for the cooling and
the heating seasons.
If you decide not to program the thermostat, it
automatically controls heating and cooling
temperatures as follows:
Starting at 6:00 AM every day, the thermostat
sets the heating temperature to 68° and the
cooling temperature to 76°F.
At 10:00 PM every night, the thermostat sets
the heating temperature back to 60°F; the
cooling temperature remains at 76°F.
