Diode Test - PCWork PCW02B Bedienungsanleitung

Diode Test

1. Press the button to turn on the device, press the
and choose the
2. Insert the red probe into the
probe into the "COM" input socket. Let the probe's tips touch
one another, to check whether they are correctly connected.
3. Connect the red probe's tip with the anode and the black
probe's tip with the cathode of the diode.
4. The measurement result is displayed on the screen.
5. If the screen shows "OL", the measuring diode is either in
reverse direction or defective.
Note: The device shows an approximation of the diode forward
voltage drop. In general, the forward voltage drop of a diode is
between 0.3V to 0.8V.
WARNING:
When doing a diode test on the line, disconnect the power supply,
ensure there is no source of voltage, and discharge all capacitors.
Otherwise, the instrument might get damaged and might be in
danger of an electric shock. When measuring is finished, always
remove the probes from the measuring object and the device.
function.
input socket and the black
button
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