• Code: F9H
• Description: PF load position excess speed error
• Causes: • PF Encoder failure (contaminated/detached scale, Encoder Sensor failure) • Tooth skip of the PF Timing Belt • Improper tension of the PF Timing Belt • Main Board failure (Motor driver failure)

• Code: FAH
• Description: PF load position excess load error
• Causes: • PF Motor failure • PF drive mechanism overload (paper jam, foreign object) • Tooth skip of the PF Timing Belt • Improper tension of the PF Timing Belt • Cable disconnection