QM 46 Error code

While during make ready on a job, the QM 46 2c simply shut down. No display nothing. After some checking doors and covers and turning it off and on a few times I got an error code after checking SF 56. Err.1, second line was 11-01 then Err.3

What is this code for?

Does anyone have a list of QM 46 Error codes?

By the way, what is the SF for checking the sheet back and forth while running? it has a rectangle that you can see where it is either high or low.

 

hello pleas help
you know what the error cod 11-01

 

Check your feeder Crank handle.