On-Off Test - Promax OS-782 Manual Del Usuario

USER'S MANUAL. OS-782
3. Insert the black lead into the COM banana jack input and the red lead into the
V/Ω banana jack input.
4. Connect the red and black leads to the resistor and the diode resistor
readings are displayed on the screen in V. Now, you can see a screen that
looks like the following Figure 35.

5.4.3 On-off test

To perform an On-off test, do the following:
1. Press the R key and R appears on the top of the screen.
2. Press the AUTO SET key three times and the following is shown on the
screen
3. Insert the black lead into the COM banana jack input and the red lead into the
V/Ω banana jack input.
4. Connect the red and black leads to the test point. If the resistance value of the
tested point is less than 50 Ω, you will hear beep sound from the test tool.
Now, you can see a screen that looks like the following Figure 36.
02-2010
Figure 35: Diode Measurement
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