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Post time 2021-12-28 11:31:04 | Show all posts Reply Awards |Descending |Read mode
Customer consultation

The oscillograph stopped starting - "Self check" does not pass. That is, after switching on - a short buzzer - 5 seconds of waiting - a click of the relay - switching off. It does not reach the start of the display.


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 Author| Post time 2021-12-28 11:40:10 | Show all posts



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You can measure the voltage at these points in the figure below.




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 Author| Post time 2021-12-30 14:22:36 | Show all posts

Please measure these points in the figure below.

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