ProTechTrader PDM-711, User Manual

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RESISTANCE
1.
Red lead to “VΩmA”. Black
lead to “COM”.
2.
Set RANGE switch to
desired OHM position.
3.
If the resistance being
measured is connected to
a circuit, turn off power
before measurement.
4.
Connect test leads to
circuit being measured.
5.
Read resistance value on
Digital Display.
DIODE MEASUREMENT
1.
Red lead to “VΩmA”, Black
lead to “COM”.
2.
Set RANGE switch to “ ”
position.
3.
Connect the red test lead to
the anode of the diode to
be measured and black
test lead to cathode.
4.
The forward voltage drop in
mV will be displayed. If the
diode is reversed, figure “1”
will be shown.