Description: Paper Jam in the First Paper Feed Area
• If the Paper sensor does not detect paper at Drum angle 135° within three Drum rotations during printing.
Code: C34
Description: Paper Jam on the Drum
• If the Paper receiving sensor does not detect paper at one Drum Position-A and the Paper sensor detects paper at next Drum Position-A.
Code: C37
Description: Original Jam at Entrance
• During the Original set movement, if the Original IN sensor does not detect Original (sensor light not reflected) within 1712 pulses after the Read pulse motor activates. • During the Original set movement, if the Original IN sensor stops detecting the Original before the Read pulse motor activates 347 pulses.
Code: C38
Description: Original Jam or Oversize
• During the Original scanning, if the Original IN sensor keeps detecting Original (sensor light reflected) and does not stop detecting within 4945 pulses after the Read pulse motor activates.
Code: C41
Description: Replace Ink Cartridge
• If the Ink sensor does not detect ink in the Squeegee unit within 20 seconds after the Inking motor was activated. • If the Ink sensor does not detect ink in the Squeegee unit within 80 seconds after the Drum idling has started.
Code: C42
Description: Replace Master Roll
• If the black tape attached at the end of the Master roll has been detected by the Master end sensor during master making or confidential operation.
Code: C43
Description: Empty Disposal Box
• If the Master full detection sensor does not detect the Master compress plate during the master compressing process.
Code: C44
Description: Add Paper
• If the light path of the Paper detection sensor is open.