Weller WES D51 Heating problem

Thread Starter

Merk6

Joined Mar 6, 2021
1
Hey all,
I have a weller wesd51 that in the middle of heating just decided to stop working. Done as much research on it as I could but can't find a lot of info on specific station.
It turns on fine but one thing that's throwing me is if I turn it on a d unplug the pencil from the unit it reads 900 on the display, but as soon as I plug it back it it jumps to 240. I can adjust the dial and it goes to its normal 850 max reading, but soon as I do it just jumps back to the 240 reading and never heats up..
Maybe a sensor problem in the pencil?
Any ideas appreciated..
Thanks
 
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