Good morning, we have the portable scope Hantek DSO 1060 with battery. Normally it worked fine, but it happened that one day, everything was ok and next day after a power-up, there is just only the Welcome screen and nothing more…. Somewhere, I have found the Rollback function activation, so I tried to run this, but now I have the Rollback screen and nothing more. Rollbacka was activated by pressing the “return” key for more than 2 secs and together with this was pressed the F1 to F5 keys in this order . No audible sound was heard, on the F keypress. Can you please help us with this issue ? Is there any HW reset or something.. ? No overvoltage nothing more like this was applied. Just only power downd by button and power on again. Thank you very much S pozdravem / Best regards Jiri Rehorek Support service
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