Feeder head not working

Hi I have SM74-5 machine the feeder unit not working automatic ( not moving the suction head) when we doing manually inching time working I checked many things like sensor cleaning checking I can't find the issues can anyone help
Thank you for supporting

 

Do you hear/see the clutch energizing? Does the drive chain coming from the first unit going to feeder solenoid drive gear move?

 

Manually inching time I can switch on the feeder unit when the inching time everything moving and solenoid drive gear also opening but after that I am switching the machine for running the feeder come back the position after that when I am pressing the switch not working.

 

Delivery sheet overrun switch? Delivery pile low limit?

 

I checked the delivery area it is fine impression switch also not responding while running time I think it's connected issue but didn't find it. There is any function in operating system switch on and switch off the feeder?

 

Can you share error pic
Reason:+
1) powder spray device mcb trip(q35) and you switch on powder in preselected
2) delivery pile full symbol is coming.
3) any accessories you have selected which is not functioning ok(yelow error)

 

You have to preselect the feeder, also the other functions in the preselection tab. Otherwise all the automatic functions when you print will not work. Is this a Cptronic or CP2000, What year is your press?

Presswares Inc