Anyone got a fairly recent IAE weigh crate, with mechanical scales? I have one and the scales seem to be sticking - the problem seems to be in the scales themselves, it sticks at 10 or 20kg, or 40kg (or any other random number) if you push it hard enough. If it gets a jolt then sometimes itt'll return to zero, or some other lower number, but mostly it just sticks. I've detached the crate from the scale head but it still doesn't return to zero. Anyone got any ideas, before I take it apart (if I dare!)?
Also, how is the arm thingi supposed to be set up, I'm pretty sure mine is set wrongly ... am I right in assuming it is supposed to perform some sort of zeroing function?
(Maybe I should have posted this under equipment but thought I'd have more luck with the sheepie peeps
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