4. Open the measured circuit and connect the test
leads in series.
5. The result will appear on the display.
Caution: while connected to the 10 A terminal,
measurements can last only 15 seconds in a few
seconds intervals.
Resistance measurement
1.
Connect the red test lead to the VΩmA terminal.
2. Connect the black test lead to the COM terminal.
3. Set the rotary switch to proper Ω range.
4. If the resistance measurement will be conducted
on the circuit, disconnect the circuit from power
and discharge all capacitors.
5. Connect the test leads to the measured circuit.
6. The result will appear on the display.
Diode measurement
1.
Connect the red test lead to the VΩmA terminal.
2. Connect the black test lead to the COM terminal.
3. Set the rotary switch to position
.
4. Connect the red lead to anode of the diode, and
black to the cathode.
5. Voltage drop will be displayed. If the display
shows the "1", it means that the polarization is
reversed.
Temperature measurement (model RB-838 model)
1.
Connect the red lead of the K-type thermocouple
to the VΩmA terminal.
2. Connect
the
black
lead
of
the
K-type
EN
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