My relays are not working?
Posted: Tue Sep 21, 2021 12:06 amWhen you switch between a voltage range >= +/-5V and a voltage range <= +/- 2V, a relay click sound should be heard.
My VT DSO-2810Rs works fine from +/-5V to +/- 50Volts but shows a very small signal on any scale below +/- 2Volts on either channel A or B. I don't hear the relay clicking any longer when I switch ranges.
My VT DSO-2810Rs works fine from +/-5V to +/- 50Volts but shows a very small signal on any scale below +/- 2Volts on either channel A or B. I don't hear the relay clicking any longer when I switch ranges.