White Rodgers 1F97W-71 Operation Manual page 10

The Thermostat Buttons
7 Sets the system mode (HEATing, OFF,
COOLing, or AUTOmatic changeover).
8
Selects fan operation (see #6, above). This
button is also used to program the fan to run
continuously during a program period.
9
Runs display forward or backward through
time, day, or anticipation settings during pro-
gramming.
10
TIME
Used with the
FWD
current time and day of the week.
11
Used during programming to set the day of the
week to be programmed. Also used in con-
junction with the
pation setting mode.
10
TIME
and buttons to set
BACK
SET
button to enter antici-
CLOCK
12
Used to initiate or review thermostat program-
ming.
13 Used to select heating and cooling tempera-
tures to be programmed.
14
Used to manually override programming to
hold at a selected temperature (when HOLD is
displayed). Also used to copy one day's
programming into another (when COPY is
displayed).
15
Used to start program operation after pro-
gramming. Also used to return thermostat to
program operation after being in HOLD mode.
(Red arrow) Raises temperature setting (99 F
16
or 37 C maximum).
(Blue arrow) Lowers temperature setting (40 F
17
or 4 C minimum).
18 The red indicator light glows whenever heat-
ing, cooling, or fan are in operation.