Causes: • If the Master sensor does not detect the master (light not reflected) during the master loading when the Drum is at 79В° from the position-A.
Remedy: Master Making Unit Set SW OFF &ON.
Code: C22
Description: Master Misfeed
Causes: • If the Master positioning sensor does not detect the master (light not reflected) within 944 pulses after the Write pulse motor activates. • If the light path of the Master tension plate sensor is blocked (Master tension plate is down) when the master feeding has started.
Remedy: Master Making Unit Set SW OFF &ON.
Code: C23
Description: Master Cut Malfunction
Causes: • If the Master positioning sensor is still detecting the master (light reflected back) when the Drum is at position-A after the cutting operation and the Master tentioning plate sensor is ON. • If the Master sensor detects the master on the Drum again just after 'C23' error is cleared, 'C23' will be displayed again. Note: 'C23' will be displayed without pressing '* ' key.
Remedy: Drum Set Sensor OFF & 5 seconds later ON while Master Positioning Sensor is OFF.
Code: C25
Description: Master Removal Error
Causes: • If the Master removal sensor does not detect the removed master (light path opened) when the Drum rotates to either 70В° or 90В° from the position-A during the master removal, when a master was detected on the Drum.
Remedy: Drum Set Sensor OFF & 5 seconds later ON.
Code: C26
Description: Removed Master Jammed at the Master removal area
Causes: • If the Master removal sensor is detecting the removed master (light path blocked) even though the Drum has returned to the position-A after the master removal process.
Remedy: Unblock the light path of the Master removal sensor. • Remove the jammed master.
Code: C27
Description: No Master on the Drum
Causes: • If the Master sensor does not find master on the Drum when the Drum is at 79В° during the printing movement.