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III.3.6 RMS values of Voltage and Current
III.4 Measurement of Balanced 3 Phase AC Power Quality
a. Set the sliding switch at the W position
b. Connect the test leads to the voltage source in parallel with the load.
c. Clamp on one of the wire to the load. The current should flow from the front of the
tester to the side of the battery cover
d. Press
button for balanced
e. Press the FUNC button to select following displays
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L3
L1
system measurement.
Manual de usuario AD6810
AD Instruments
L1
L2
L3
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