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Error Codes (No Auto-Recovery)

E1

Cause

Ceramic plate temperature sensor failure (open circuit)

Solution

  • Call for service.

E2

Cause

Ceramic plate temperature sensor failure (short circuit)

Solution

  • Call for service.

E7

Cause

Ceramic plate temperature sensor failure (invalid)

Solution

  • Call for service.

E3

Cause

Temperature sensor of the IGBT failure (open circuit)

Solution

  • Call for service.

E4

Cause

Temperature sensor of the IGBT failure (short circuit)

Solution

  • Call for service.

F5

Cause

The DC Motor fails to operate because of problems with the PCB or wiring, or electrical disturbance on the motor blade.

Solution

  • Call for service.

EU

Cause

The connection between the display board and the main board is fail.

Solution

  • Call for service.