Chauvin Arnoux C.A 6030 Manual De Instrucciones página 58

=> If necessary, in the SET-UP mode, adjust :
the threshold voltage U
the measurement current "I.ntP" according to the nominal current I
Note : The choice of IntP (0.4I
testing without disconnecting the load downstream of the RCD. In that case, leakage current If is
measured first of all and IntP is chosen so that If + IntP ≤ 0.5I
compensate the measuring cables (see § 3.3)
the alarm threshold R
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>
88.88
88.88
88.88
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the number of measurements to be countedto smooth the measurement (see § 3.2).
the value of U
REF
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MORE
U MEAS
REF
I
K
MORE
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(see § 3.2),
L
by default) may depend on the technology of the RCD and also allows
∆N
as per the diagram below :
L ALARM
nd
+
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2
direction of alarm (> or<)
location of decimal point
setting of the values of each of the 4 digits,
selected by successive presses on the
key.
that will be used for the calculation of the short-circuit current :
x 2
choice of reference voltage :
MEAS/230/400/127 or MEAS/220/380/110
x 4
58
of the RCD (see §3.2),
∆N
.
∆N