Entering Your Program - White Rodgers 1F90W-71 Operation Manual

Determine the time periods and heating and
cooling temperatures for your weekday pro-
gram. You must program 4 periods for each day
(MOR, DAY, EVE, and NHT). However, you
may use the same heating and cooling tempera-
tures for consecutive time periods. You can
choose start times, heating temperatures, and
cooling temperatures independently for both
weekday and weekend programs (for example,
you may select 5:00 AM and 70 as the weekday
MOR heating start time and temperature, and
choose 7:00 AM and 76 as the weekday MOR
cooling start time and temperature). Use the
following table to plan your program time peri-
ods, and the temperatures you want during each
period. You may also want to look at the sample
program table to get an idea of how the thermo-
stat can be programmed.
22

ENTERING YOUR PROGRAM

Follow these steps to enter the heating and
cooling programs you have selected.
We recommend that you remove the thermostat
from the wall for programming (especially for
entering cooling programming).
®
Energizer alkaline batteries must be installed
to perform off-wall programming. BE SURE
SYSTEM SWITCH IS SET TO OFF POSITION
BEFORE REATTACHING THERMOSTAT TO
SUBBASE!
NOTE
You cannot program the thermostat with the
SYSTEM SWITCH in the AUTO position.
NOTE
Fresh "AA"