No.	Error	Symptom	Cause
1	Inlet Error	IE	Doesn't reach the normal water level
2	Drain Error	DE	Doesn't reach the normal water level
3	Leakage Error	AE	Internal leakage
4	Bubble Error	bE	Oversudsing caused by improper detergent
5	Excess Error	FE	Water fills above normal level (automatically drain pump operated.)
6	Thermal Error	tE	Thermistor resistance output abnormal
7	Heater Error	HE	The water is not heated or the temp in the tub is overheated to 194°F
8	Motor Error	LE	The motor is working abnormally
9	Vario Error	nE	The position of vario cam is not properly