Display
Fan On
AUTO
OFF
COOL
88
HEAT
88
88
2
3
1
1
3
1
1
Mode Indicators
Selects the operation mode of the equipment.
HEAT - indicates the heat mode.
COOL - indicates the air conditioning mode.
AUTO - indicates the system will automatically
changeover between heat and cool modes
as the temperature varies.
AUTO - auto blinks to indicate the stored
program is enabled to run. When program
mode is entered the letters (pr) blink for two
seconds on the screen.
OFF - indicates the entire system is turned off.
Page 6.
Room Temperature Display
Indicates the current room temperature.
Desired Set Temperature
Indicates desired room temperature(s). Page 7.
Page 3
1
2
3
4
Fan Operation Indication
Fan On - indicates constant, continuous fan
operation.
When Fan On is not lit - indicates the fan will
only operate when necessary to heat or
to cool. Page 7.
4
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