• Code: 1411
• Description: Pump Cap Unit undetectable error
  Pump Cap Unit failure
• Remedy: Replace the Pump Cap Unit.

• Code: 1418
• Description: Pump Motor overcurrent error
  • Connection failure of the Pump Motor or the Pump Motor encoder. • The number of occurrences of overcurrent to the Pump Motor has reached a predetermined limit. • Irregular load • Pump Motor encoder failure • Pump Motor failure
• Remedy: Replace the Pump Motor encoder and Pump Motor .

• Code: 1419
• Description: Pump Motor oscillation error.
  The control terminal (Vre terminal) of the Pump Motor driver has shorted out.
• Remedy: 1. Remove the foreign material. 2. If the error still occurs, replace the Main Board.

• Code: 141A
• Description: Pump Motor overload error
  Overcurrent to the Pump Motor was detected. • Pump Motor encoder cable disconnection • Pump Motor cable disconnection • Irregular load • Pump Motor encoder failure • Pump Motor failureor enc
• Remedy: Replace the Pump Motor encoder and Pump Motor .

• Code: 141B
• Description: Pump Motor over speed error
  The Pump Motor was driven at a speed faster than a predetermined one during deceleration. • Irregular load • Pump Motor encoder failure • Pump Motor driver failureer failure
• Remedy: 1. Replace the Pump Motor encoder . 2. Replace the Main Board.

• Code: 141C
• Description: Pump Motor reversing error
  The number of occurrences of reversing the Pump Motor has reached a predetermined limit. • The polarity of Pump Motor encoder cable is opposite. • The polarity of Pump Motor cable is opposite.
• Remedy: Replace the Pump Motor encoder .

• Code: 141D
• Description: Pump Motor driving time-out error
  Abnormally-long driving duration of the Pump Motor was detected. • Irregular load • Firmware becomes out of control.
• Remedy: Replace the Main Board.

• Code: 141E
• Description: Pump Motor velocity deviation error
  The Pump Motor was driven at a speed abnormally faster than a predetermined one during acceleration or deceleration. • Irregular load • Pump Motor encoder failure • Pump Motor failure • Pump Motor driver failure
• Remedy: 1. Replace the Pump Motor encoder and Pump Motor . 2. Replace the Main Board.