Hi I have a 2d82auto when connected to pc the scope trace stops and starts and the data acquisition button flashes on and off unplug it and all works good on unit any help would be great many thanks
Don't you worry, that's is the normal behavior of the software. The way it was implemented and given hardware limitations, the PC software is pretty much useless. It cannot capture and process data in real time, it just takes snapshots of the waveform (with reduced sample points) every half a second or so, that is why it is so painfully slow and you see the play button flashing.