Polar 115 PF 704

May I ask Polar 115PF error.
Is the 704 due to a clutch problem or something else?

 

Hi sir
The knife afterrun calculated by the computer is too long to ensure a safe
functioning of the machine. After this error message has been output only one
single cut can be performed at a time, for testing purposes within one switching - on
period

- Switch the machine off and on to make a check cut
- Inspect main clutch (fouled by oil, brake air gap too wide, friction value of
linings)
- Check magnetic clutch (iron air gap and / or brake springs).
- Check mechanical gear play.
- Bleed the gearbox.
- Replace the cutting circuit transformer