Thermo trace ... No heating of,the ion source

[KevinBe]

Dear all,

I cleaned for the first time my ion source by myself and I had to replace the heating board by a new one.

Unfortunately when I put everything back in place, it still does not heat... What could be the problem? I double checked the connection and everything is ok. Also the hardware test shows that everything is ok but the heating...

Is there a way to check if the heating is working without having to,put everything under vacuum again?

Any idea what the problem could be ?

Thanks a lot,

Kevin

[KevinBe]

Now that I think: if the fuse is out of work, would it show it in the tune tests? Or would I have to check it myself?

Thanks