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White Rodgers 1F92-71 User Manual

Page 10

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10

The Thermostat Buttons and Lights

7 Sets the system mode (HEATing,

EMERgency backup system, OFF,
COOLing, or AUTOmatic changeover [user
selectable feature]).

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
programming.

10 Used with

TIME
FWD

and

TIME

BACK

to set current time

and day of the week.

11 Used during programming to set the day of

the week. Also used with

SET

CLOCK

to enter

anticipation setting mode.

12 Used to initiate or review thermostat pro-

gramming.

13 Used to start program operation after pro-

gramming. Also used to return thermostat
to program operation after being in HOLD
mode.

14 Used to manually override programming

to hold at a selected temperature (when
HOLD is displayed).

15 Used to advance thermostat program to

the next program period (for example,
from the MOR program to the DAY pro-
gram).

16 (Blue arrow) Lowers temperature setting

(40

°

F or 4

°

C minimum).

17 (Red arrow) Raises temperature setting

(99

°

F or 37

°

C maximum)