So, I got my Siglent 1104X-E under the AKIP brand. Success
However, I can not calibrate the scope qualitatively. After each iteration, I get different DC offset values. Moreover, these values change over time.
What deviation is acceptable? Now after 2 hours of warm-up I get 400uV on the first channel
Is it possible to calibrate each channel individually using service commands?
If I activate options, for example, AWG, how do I then turn it back off for a warranty claim?