NOISY...
Hi all
I have received my new DS1054Z just yesterday.
I noticed some noise on the track. It's still there also with the inputs set to GND... Sometimes I can see little rectangular waves, other times sawtooth, sometimes I see 3mm of noise also in 1V/div. If I do something, then I come back, sometimes track become thin, with only a little, acceptable noise.
Do anyone have a similar problem on his DSO? Do you have some hints?
Thanks!!!