Post time 2024-2-21 17:27:27From the mobile phone|Show all posts
The oscilloscope froze during operation. Turning it off and on again didn't help. After initialization is completed, it reacts to the rotation of the control knobs for several seconds, and then freezes. There is a sound confirmation of key presses, but they do not produce any action. The oscilloscope was manufactured last year. How to fix this problem?
Post time 2024-3-12 18:16:41From the mobile phone|Show all posts
I did not receive a response to either the email or the post in this chat. So I recommend that you think twice before buying products from this company.
Post time 2024-2-21 17:27:27