Troubleshooting
4-12 Samsung Electronics
Wired remote controller (cont.)
Display Explanation
E485 Error on input current sensor of inverter 1 (Short or Open)
E500 IPM over heat error on inverter 1
E508 Smart install is not installed
E554Gas leak detected
E556Error due to mismatching capacity of indoor and out door unit
E557 DPM remote contro
ller option err or
E590 Inverter EEPROM CheckSum error
E660 Inverter Boot Code error