heidelberg sm52 error ttk 7fdf blt_con 3fff

Halo friends, can someone tell me what is this error code?
ttk 7fdf
blt_con 3fff
Thank you

 

Hi sir;

1) TEST ; Supply voltage for electronics outside of the allowable range

2) MSK sends signal failure , stops impression message

 

Hi sir, thank you for your help, i already check voltage 48volt dc is good, but cptronic show ttk volt is up and down, sometime machine can run but dyn test blt_con show 7ff7. Can you help me what error code is this?

 

This steps , show the error for BLT_ Con 7FF7 :

TEST ; Supply voltage for electronics outside of the allowable range

You did for Brake Power, you must test +5+24 EtC, From the entire machine for Regulated Power Supply in Tolerance :0.7% up or down.

 

Dear Mr.Chock, thank you for your support. I already solved the problem. My GRM 48 volt is defective so my uvm got not enough power. After i fix it and replace several component in uvm, my machine now work normally.
Thank you very much

 

Ok, Great news!!