ISA T 2000 - Page 56

DOC. MIE11110 Rev. 5
Page
56
of
110
For the connection, use the following cables:
A) Output connection:
- N. 2 Low current connection cables, 10 sq. mm, 4 m long.
Terminated on one side with the current clamps.
B) Input connection:
- N. 2 measurement cables, to the 10 A current measurement
input.
Once the connection is performed, press START: the impulse is
generated whenever START is pressed. Slowly increase the
current impulse until the shape of the received wave is clear. The
display shows OK or KO according to the phase relationship; it
shows also the primary and secondary current waveforms, so that
the operator can judge the test conditions. Once the result is
achieved, press SAVE and set to zero the adjustment knob.