Continuity Check; Diode Test; Capacitance Measurements - AD Instruments True RMS AD9929 Manual De Usuario

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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 green
CAP position.
2.
Insert the black lead banana plug into the negative COM jack.
Insert the red test lead banana plug into the positive : jack.
3. Press the MODE button to indicate"
4. Touch the test probe tips to the circuit or wire you wish to check.
5.
If the resistance is less than approximately 35:, the audible signal will sound. If the circuit is open, the display
will indicate "OL".

DIODE TEST

1.
Set the function switch to the green
2.
Insert the black test lead banana plug into the negative COM jack and the red test lead
banana plug into the positive V jack.
3. Press the MODE button to indicate"
4. Touch the test probes to the diode under test.
Forward voltage will typically indicate 0.400 to
0.700V. Reverse voltage will indicate "OL".
Shorted devices will indicate near 0V and an
open device will indicate "OL" in both
polarities.

CAPACITANCE MEASUREMENTS

WARNING: To avoid electric shock, disconnect power to the unit under test and discharge all capacitors before
taking any capacitance measurements. Remove the batteries and unplug the line cords.
©Copyright Abacanto Digital SA.
" on the display
CAP position.
" and "V"
Manual de usuario AD9929
AD Instruments
display.
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