38
STATUS CODES
LED
Display
Description of System Status
1AC
Compressor Cooling, Low Stage (non-communicating units)
2AC
Compressor Cooling, High Stage (non-communicating units)
1AC
Compressor Heat, Low Stage (non-communicating units)
2AC
Compressor Heat, High Stage (non-communicating units)
AC
Compressor Cooling, Single-Stage (single stage non-comm. units)
AC1
Compressor Cooling, Low Stage (communicating units)
AC2
Compressor Cooling, High Stage (communicating units)
dHU
Dehumidification
FAn
Constant Fan
HP
Compressor Heat, Single-Stage (single stage non-comm. units)
HP1
Compressor Heat, Low Stage (Communicating Units)
HP2
Compressor Heat, High Stage (Communicating Units)
IDL
Idle
vAC
Inverter Cooling
vHP
Inverter Heating
dFt
Defrost
gH
Gas Heat