Ben Martins has written up the story of his latest trip into the field:
"I was asked by a customer if I was interested in taking a look at a problem dust cart. The owners, in the attempt to get a silver bullet fix, requested a part replacement based on a limited diagnosis. The part was reluctantly replaced by our customer but, as you’ve probably already guessed, it didn’t fix the problem. We were determined to do it properly, to find the fault, prove it and then verify the fix with PicoScope."