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Abnormal MCU RAM -- --
Abnormal MCU Register -- --
Abnormal MCU Timer -- --
Abnormal MCU Flash -- --
Abnormal Reference Voltage -- --
Abnormal Software Protection Module -- --
(6) Cause Code of Fan Controller Stoppage ( / )
Code
(SEG1)
Cause
Corresponding of
Cause Code of I.D.
Stoppage
Remark
Indication during Retry
Alarm
Code
IPM Error -- --
Instantaneous Overcurrent -- --
Inverter Fin Thermistor Protection Activation -- --
Electronic Thermal Protection -- --
Inverter Voltage Decrease
Overvoltage
Abnormal Communication --
Abnormal Current Detection
Reset of Micro-Computer for Inverter -- --
Ground Fault Detection from Compressor -- --
Inverter Malfunction -- -- --
Step-Out Detection -- -- --
EERPOM Error -- --
Abnormal Fan Motor Frequency -- --
Beyond Frequency Scope -- --
Phase Default of Inverter Output -- --
Error of IPM Temp. Sensor -- --
Abnormal of MCU RAM -- --
Abnormal of MCU Register -- --
Abnormal of MCU Timer -- --
Abnormal of MCU Flash -- --
Abnormal of Reference Voltage -- --
Abnormal of Software Protection Module -- --
TROUBLESHOOTING
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