Updating firmware of osciloscope question

Thread Starter


Joined Jun 11, 2020
hi there i am seeing
Note: During the update, do not cut off the power or pull out the U-disk. Please perform a self-calibration once if the machine is updated from any version.
If i update firmware of my device should i pay someone to do this self-calibration or this is just a button on the scope menu?

thanks in advance