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8
The Display
1
Continuously displays system mode (HEAT,
OFF, COOL, AUTO, HOLD). During pro-
gramming, the day of the week is displayed
(MO, TU, WE, etc).
2
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).
3
Displays the setpoint temperature.
4
When VIEW TEMP button is pressed, A is
displayed when the setpoint temperature
displayed (at the far right) is the 1st pro-
grammed heating or cooling temperature
(depending on mode). B is displayed when
the 2nd programmed heating or cooling
temperature is being displayed.
5
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). PRG FAN is displayed when the
fan has been programmed to run continu-
ously during the current program period.
6
The word BATTERY flashes on the display
when the 9 volt alkaline battery power is
weak and should be replaced.