User Manual

6.4.3 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 till 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
ΩΩ
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
50Ω, you will hear beep sound from the test tool.
Now, you can see a screen that looks like the following figure 20.
figure 20: On-off Test
7.4.4 Making a Capacitance Measurement
To measure a capacitance, do the following:
1. Press the R key and R appears on the top of the screen
2. Press the AUTO SET key till C appears at the top of the screen.
3. Insert the measured capacitance into the quadratic jack and the screen shows the capacitance reading.
Notice: when measured value is less than 5 nF capacitance, please use small capacitance measurer of this
multimeter and use relative value measuring mode to improve measuring precision. It will take about
30seconds if capacitance measurement is large than 40uF.
Now, you can see a screen that looks like the following figure 21.
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