Description: The pulse output of the main motor index sensor is not normal.
Causes: The folding mechanism cannot operate due to paper jams, etc. Faulty connection between the main motor and MC unit Malfunction of the MC unit Malfunction of the main motor
Code: Err2
Display: MOTOR ERROR 2
Description: The paper feed tray upper limit detection switch or paper feed tray lower limit detection switch does not turn ON/OFF within the specified time after the paper feed tray up/down motor turned ON. (DF-920 only)
Causes: The paper feed tray up/down mechanism cannot operate due to paper jams, etc. Faulty connection between the upper limit detection switch or the lower limit detection switch and MC unit Malfunction of the upper limit detection switch or the lower limit detection switch Faulty connection between the paper feed tray up/down motor and MC unit Malfunction of the MC unit Malfunction of the paper feed tray up/down motor Improper adjustments of the paper feed tray up/down mechanism (idling of shaft, etc.)
Code: Err2
Display: Err 2
Description: The paper feed tray set switch is OFF. (DF-915 only)
Causes: The paper feed tray is not set. The paper feed tray set switch is not secured properly. Malfunction of the paper feed tray set switch Faulty connection between the paper feed tray set switch and MC unit (Disconnection of bundled wires, improper insertion of connectors) Improper adjustments of the paper feed tray mechanism Malfunction of the MC unit
Code: Err3
Display: MOTOR ERROR 3
Description: The stacker roller home sensor does not turn ON/OFF within the specified time after the stacker roller moving motor turned ON.
Causes: The stacker roller mechanism cannot operate due to paper jams, etc. Foreign objects jammed in the detecting section of the stacker roller home sensor. Faulty connection between the stacker roller home sensor and MC unit Malfunction of the stacker roller home sensor Faulty connection between the stacker roller moving motor and MC unit Malfunction of the MC unit Malfunction of the stacker roller moving motor Improper adjustments of the stacker roller mechanism (idling of shaft, etc.)
Code: Err4
Display: MOTOR ERROR 4
Description: The pulse output of the folding plate 1 index sensor is not normal.
Causes: The folding mechanism cannot operate due to paper jam inside folding plate 1. Foreign objects jammed in the detecting section of the folding plate 1 index sensor. Faulty connection between the folding plate 1 index sensor and MC unit Malfunction of the folding plate 1 index sensor Faulty connection between the folding plate 1 motor and MC unit Malfunction of the MC unit Malfunction of the folding plate 1 motor Improper adjustments of the folding plate 1 mechanism (idling of shaft, etc.)
Code: Err5
Display: MOTOR ERROR 5
Description: The pulse output of the folding plate 2 index sensor is not normal.
Causes: The folding mechanism cannot operate due to paper jam inside folding plate 2. Foreign objects jammed in the detecting section of the folding plate 2 index sensor. Faulty connection between the folding plate 2 index sensor and MC unit Malfunction of the folding plate 2 index sensor Faulty connection between the folding plate 2 motor and MC unit Malfunction of the MC unit Malfunction of the folding plate 2 motor Improper adjustments of the folding plate 2 mechanism (idling of shaft, etc.)