Continuity Check - PeakTech 3320 Mode D'emploi

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3. Insert the black test lead into the negative COM jack and the
red test lead into the positive V/ jack.
4. Touch the test probe tips to the diode or semiconductor junction you
wish to test. Note the meter reading.
5. Reverse the probe polarity by switching probe position. Note this
reading.
6. The diode or junction can be evaluated as follows:
A:
If one reading shows a value and the other reading shows OL,
the diode is good.
B:
If both readings are OL, the device is open.
C:
If both readings are very small or 0, the device is shorted.
Note: The value indicated in the display during the diode check is the
forward voltage.

5.12. Continuity check

Warning:
To avoid electric shock, never measure continuity on circuits or wires
that have voltage on them.
1.
Set the function switch to the "
/ *))) " position.
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