Code: C-1253 Classification: SD: SD-506 abnormality Cause: The 1st folding blade home sensor/2 (PS21) does not become active within a specified period of time after the 1st fol...

Code: C-1252 Classification: SD: SD-513/FD-504 abnormality Cause: A specified period of time has passed since the clam up down motor (M25) or the FD clamp up down motor (M53) s...

Code: C-1252 Classification: SD: SD-506 abnormality Cause: The bundle movement home sensor (PS36) does not become active within a specified period of time after the bundle pres...

Code: C-1251 Classification: SD: SD-513 abnormality Cause: After the saddle stitching alignment motor/Fr (M19) starts the home position search operation, the saddle stitching a...