XL 105 vario disappeared

[Tlang]

We have an XL 105 and the vario function has disappeared from the menu, no DYN code or error has appeared, the function has just disappeared entirely from the screen. We have rebooted the press several times but it doesn't change anything. Has anyone ever seen this before?

 

[junker1984]

Normally a sign of the pneumatic actuator failure. Not recognized at initiation diagnostic.

 

[Tlang]

So if the pneumatic actuator has failed, after power up it doesn't recognize that it exists and then it basically removes the option from the screen because it doesn't think that it is there?

 

[junker1984]

Yes

 

[Tlang]

Yes

Thank you very much, I will pass this information to our maintence department. I appreciate your help.

 

[junker1984]

My pleasure.

 

[Adil]

hi sir
Please check that you have not deleted it from the selection.
check the solenoid valve and the coil of the vario system control and change if necessary. check if there is water in the compressed air pipes
good luck