• Code: 1127
• Description: CR lock set error
  The printer cannot lock the carriage unit.
• Remedy: Replace the Pump Cap unit (PUMP, CAP ASSY.) and clear the usage counter using the Adjustment Program.

• Code: 1130
• Description: Overspeed error (PID-load positioning)
  The carriage speed detected by the CR encorder exceeded the limit.
• Remedy: Replace the CR motor (MOTOR ASSY., CR). Replace the main board (BOARD ASSY., MAIN).

• Code: 1131
• Description: Drive timeover error (PID-load positioning)
  The condition to stop the CR motor is not satisfied when the CR motor has driven for a predetermined time period.
• Remedy: Replace the CR encoder (BOARD ASSY., ENCODER, CR). Replace the CR scale (SCALE, CR). Replace the CR motor (MOTOR ASSY., CR).

• Code: 1132
• Description: Out of sync. (PID-load positioning)
  The carriage unit position error detected by the CR encoder fell outside the specified limits.
• Remedy: Check that the CR timing belt is properly attached. Check the CR timing belt’s tension. Correct it if not proper. Replace the CR motor (MOTOR ASSY., CR).

• Code: 1133
• Description: Positioning time-out (PID-load positioning)
  The carriage unit cannot reach the target position.
• Remedy: Check that the CR timing belt is properly attached. Check the CR timing belt’s tension. Correct it if not proper. Replace the CR motor (MOTOR ASSY., CR).

• Code: 1134
• Description: Integral term overload (PID-load positioning)
  An abnormal load is applied to the CR motor.
• Remedy: Check the carriage shaft surface for any foreign matters, and remove it if any. Check that the carriage shaft and the contact points between the carriage unit and the main frame are properly lubricated. Replace the CR motor (MOTOR ASSY., CR).

• Code: 1135
• Description: Encoder test error (PID-load positioning)
  Some abnormalities were found in the encoder test result.
• Remedy: Check the CR scale (SCALE, CR) for any dirt, and clean it if any dirt is observed. Check the CR encoder (BOARD ASSY., ENCODER, CR) for incorrect attachment, scratch, dirt, and fix any abnormality. Replace the CR encoder (BOARD ASSY., ENCODER, CR).

• Code: 1220
• Description: Overspeed error
  The motor speed detected by the PF encorder exceeded the limit.
• Remedy: Replace the PF motor (MOTOR, RELEASE, ASSY). Replace the main board (BOARD ASSY., MAIN).