• Code: 334 Z03
• Description: Ink tag communication error on HC Control PCB side (ink check) * Ink identification information (K, C, M, Y) is added after the error point.

• Code: 335 Z03
• Description: Ink tag communication error, other 1 (ink check) * Ink identification information (K, C, M, Y) is added after the error point.

• Code: 336 Z01
• Description: Ink tag communication error on R/W PCB side (no tag) * Ink identification information (K, C, M, Y) is added after the error point.

• Code: 337 Z01
• Description: Ink tag communication error on HC Control PCB side (no tag) * Ink identification information (K, C, M, Y) is added after the error point.

• Code: 338 Z01
• Description: Ink tag communication error, other 1 (no tag) * Ink identification information (K, C, M, Y) is added after the error point.

• Code: 340 S99
• Description: Ink tag software error (For debugging) * Ink identification information (K, C, M, Y) is added after the error point.

• Code: 341 Z13
• Description: Ink open sensor error The ink open sensor deactivates (passage closed) in standby or while printing.

• Code: 343 M04
• Description: Incorrect ink version No discharging parameter on the mounted ink cartridge.