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When
VIEW
TEMP
is pressed, A is displayed when
the setpoint temperature displayed (at the
far right) is the 1st programmed heating or
cooling temperature (depending on mode).
B is displayed when the 2nd programmed
heating or cooling temperature is being dis-
played.
FAN ON is displayed when the blower is
operating continuously. FAN AUTO is dis-
played during automatic fan operation (when
the blower cycles with the heating or cooling
system).
The word BATTERY flashes on the display
when the 9 volt alkaline battery power is
weak and should be replaced.
The Display
Continuously displays system mode (HEAT,
EMER, OFF, COOL, AUTO, HOLD). Dur-
ing programming, the day of the week is
displayed (MO, TU, WE, etc.).
Alternately displays room temperature (F
denotes degrees Fahrenheit and C denotes
degrees Celsius) and time of day (A de-
notes AM time and P denotes PM time).
Displays the setpoint temperature.
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