I've wasted several hours trying to get my PICO 3224 working properly and am still having problems.
My current favourite is this:
Why is the update rate of the meter display so slow? It is around 2 seconds, even though this is the only window being shown. Why cant I change the update rate and the sampling period for this display. Also, the menus freeze between updates. This seems like a very bad limitation of what could be a very useable, high resolution meter.
So far I am dissapointed with Pico products.