Code :

Code: 650
Description: @Remote communication error 1 A dial-up or modem error occurred during @Remote operation. (This error occurs only during @Remote operation.)
Causes: • Modem line disconnected • Modem board missing or not properly installed
Remedy:

Code: 651
Description: @Remote communication error 2 An illegal dial-up to the service center was attempted by @Remote.
Causes: • Software bug
Remedy:

Code: 670
Description: Engine startup error The MCU failed to respond within the prescribed time when the machine was turned on.
Causes: • Connections between MCU and controller board are loose, disconnected, or damaged • MCU defective • Controller board defective
Remedy:

Code: 672
Description: Controller startup error After power on, the line between the controller and the operation panel did not open for normal operation. -or- After normal startup, communication with the controller stopped.
Causes: • Controller installed incorrectly • Controller board defective • Operation panel harness disconnected or defective
Remedy:

Code: 690
Description: VDB communication error There was no serial communication with the VDB within 1 sec. after power on.
Causes: • VDB-to-MCU harness or connectors broken, loose, defective • VDB defective • MCU defective
Remedy:

Code: 720
Description: Fan folder transport motor error A transport motor lock signal was detected for more than 5 sec. while the motor was running.
Causes: • Transport motor harness connector loose, disconnected, broken • Motor overload due to an obstruction • Transport motor defective • Fan folder unit MCU defective
Remedy:

Code: 762
Description: Front fold plate HP sensor error The state (on/off, off/on) of the front fold plate HP sensor in the fan fold unit did not change 1 sec. after the plate started to move.
Causes: • Fold plate motor (F) harness connector loose, disconnected, broken • Front fold plate HP sensor harness connector loose, disconnected, broken • Fold plate motor (F) defective • Front fold plate HP sensor defective • Undetected paper is jamming the action of the motor or fold plate
Remedy:

Code: 763
Description: Rear fold plate HP sensor error The state (on/off, off/on) of the rear fold plate HP sensor in the fan fold unit did not change 1 sec. after the plate started to move.
Causes: • Fold plate motor (R) harness connector loose, disconnected, broken • Rear fold plate HP sensor harness connector loose, disconnected, broken • Fold plate motor (R) defective • Rear fold plate HP sensor defective • Undetected paper is jamming the action of the motor or fold plate • Fan folder unit MCU defective
Remedy: