dsky

Hi, last week I purchased the AD2 Pro bundle, but I was unable to properly tune the included probes. They were under-compensated in the full range of the trimmer. Distrelec was extremely helpful and they provided me 2 additional sets of probes to try. However, I can get a square signal only from one of the 6 probes (barely, I can't get it to overshoot). The best 2 probes: The other 4 probes (best possible compensation): My setup (wavegen 1 is set to square, 1kHz, 4V): Am I doing something wrong? Is my AD2 out of spec? Thanks, Dusan