Error 15 Heidelberg MO Pv

unplug printing unit # 4 ink fountain roller motor, see init -test -7 change.

 

i try it before and nothing change i have disconnected from the motor connetion

 

in that page above is safety test, after all E_STOP unlocked and all safety covers on printing units closed good, all symbols or position codes will disappear, before try safety test, unlock all E-STOP buttons and close all safety covers on printing units.

 

yes all symbols codes disappear

 

post safety test image after unlock all E-STOP buttons and close all safety covers on printing units.

 

here

 

now post all init-test images. we want to see something changing.

 

.

 

resitting SSK2 board with power off.

 

Same error

 

does number 000F blink at SPK item in init-test-1?

 

Yes spk 000f blink

 

this code means battery voltage (<3VDC) on SAK2 or incorrect sync between REK2 and SAK2.

 

i am going to work now, if i have time, i will check its solution later.

 

check this out, looks like the same issue.
https://www.colorprintingforum.com/posts/11229/

 

Please sir give me input / output of SEK card

 

Also give me a picture of this menu like i gived you in the picture ok .
Enter to EAK 15 and give me to see

 

here

 

Hello dear sir when you turn on the machine what is the error it displays before we talk about initest and dyntest.

 

Error 15