On-Screen indicators
1
2
4
5
6
7
8
9
10
Not used
Not used
System mode off
Room air temperature Area
Not used
Not used
Cool Mode
Time Display Area
Outdoor temperature
Day of the week
Alarm
4
System is using home
settings
Humidification or
dehumidification demand
System is using away
settings
Not used
AM or PM indicator for
current time
System is using sleep
settings
Service/Installer Mode
Relative humidity
Percentage
Not used
Heat Mode
Keypad is locked (no
padlock means unlocked)
Schedule Activated
Fahrenheit
Home Antifreeze
Celsius
Auxiliary Heat Source
Not used
Electric Heater
Compressor ON / Frequency
Reduction
(if the moon is displayed)
Sanitary hot water
Not used