• Code: 141A
• Description: 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 failure
• Remedy: Replace the pump motor encoder and pump motor .

• Code: 141B
• Description: 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 failure
• Remedy: 1. Replace the pump motor encoder . 2. Replace the MAIN BOARD.

• Code: 141C
• Description: 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: 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. the

• Code: 141E
• Description: 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.

• Code: 141F
• Description: Lock error
  The pump motor was driven at a speed abnormally slower than a predetermined one during operation. • Irregular load • Pump motor encoder failure • Pump motor failure
• Remedy: Replace the pump motor encoder and pump motor .

• Code: 14B0
• Description: Life of the pump in the ink path (IC HOLDER life error)
  The IC HOLDER has reached its end of specified life. (The number of detaching ink cartridges has reached a predetermined limit.)
• Remedy: Replace the IC HOLDER. and reset its counter .

• Code: 14C0
• Description: DAMPER KIT error
  The DAMPER KIT has reached its end of specified life
• Remedy: Replace the DAMPER KIT and reset its counter .