DSO Nano 201 V3

[shaopeng.zhang]

@Rickt9876

I just purchased a V3.

It displays the obnoxious purple trace every time I power it on.
How do I get rid of that?

You mentioned that the V3 was a “mistake” and would be " replaced"?
When?
I just ordered and got a V3!

It shows firmware V3.45D

And Ver 4.30

Is that the latest/best?

Hi, can you post photos about the display so that we can check the situation? Thanks!