Jam code: Shows the cause of a jam. Appears in the log data.
Position code: Shows the location of a jam. Appears on the operation panel.
These are lists of jam codes for the main machine and peripheral devices. Please note:
Late jam. The paper has failed to arrive within the prescribed time due to a jam that has occurred upstream of the referenced sensor.
Lag jam. The paper has failed to leave the location of the referenced sensor within the prescribed time due to a jam downstream of the referenced sensor.