UNI-T UT201, Руководство по эксплуатации

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Measurement Operation(6)
Note
l
In a circuit, a good diode should still produce a forward
voltage drop reading of 0.5V to 0.8; however, the
reverse voltage drop reading can vary depending
on the resistance of other pathways between the
probe tips.
l
Connect the test leads to the proper terminals as
said above to avoid error display.
l
The LCD will display OL indicating either open circuit
or wrong polarity connection.
l
The unit of diode is volt (V), displaying the forward
voltage drop readings.
l
To remove the objects being tested from the circuit
when measuring can obtain a more accurate result.
l
When diode testing has been completed, disconnect
the connection between the testing leads and the
circuit under test and remove testing leads from the
input terminals.
E.Testing for Continuity
(see figure 7)
red black
( figure 7)
Model UT201/202: OPERATING MANUAL
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