BGS technic 63401 Mode D'emploi page 25

MEASURING DUTY CYCLE
1. Connect the black test lead to the COM terminal and the
red test lead to the VΩmAHz terminal.
2. Set the function switch to Hz % position. Then press the
Hz % button until % appears on the display.
3. Connect the test leads across the signal source to be
measured.
4. Read the reading on the display.
Note: After you remove the measured signal, its reading may
still remain on the screen. Pressing the Hz % button twice will
zero the display.
MEASURING CAPACITANCE
1. Set the function switch to
button until the screen shows unit of capacitance.
2. Connect the Adapter to the COM and VΩmAHz terminals
as shown in the figure.
3. If the screen shows a reading other than zero, press the
REL button to zero the screen; the meter will enter
Relative mode.
4. Make sure that the capacitor to be measured has been
discharged thoroughly, and then insert the two leads of
the capacitor into the two holes of the Adapter. (Ensure
correct polarity connection when measuring electrolytic
capacitor).
5. Wait until the reading is stable, than read the screen. (For high-capacity capacitors, it may take about
30 seconds for reading to stabilize).
DIODE TEST
1. Connect the black test lead to the COM terminal and the
red test lead to the VΩmAHz terminal. Note: The polarity
of the red lead is positive.
2. Set the function switch to
button until the symbol
3. Connect the red test lead to the anode of the diode to be
tested and the black test lead to the cathode of the diode.
4. The screen shows the approximate forward voltage drop
of the diode. If the connection is reversed OL will be
shown instead.
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position. Then press the
position. Then press the
appears on the display.
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