Hioki 3155-01, Instruction Manual

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6.4 Earth Leakage Current Measurement Mode (for IEC/TR 60990)
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6.4.4 Basic Settings for Earth Leakage Current Measurement
(for IEC/TR 60990)
Initial screen Equipment set-up screen
Measurement starts automatically.
Set the grounding class of the
equipment to be measured to
class
.
Measurement network filter set-up
window
Earth leakage current measurement
mode screen
Allowable value set-up window
Set the allowable value referring to Section
6.6.1, "Allowable Value Setting."
(For enabling or disabling the allowable value
judgment, refer to Section 6.7.4, "Allowable
Value Judgment Set-up Screen.")
Polarity and equipment condition
set-up window
Select and press the keys for the power
source polarity and equipment to be
measured to set.
Measurement continues even while the
window is open.
For automatic measurement, refer to
Section 6.6.3, "Automatic Measurement
Setting."
Set the filter.
Measurement current set-up window
Set the measurement current.
This illustrates basic setting and reference categories until measurement.
Preparations for measurement follow Section 6.4.2, "Connecting Equipment for
Earth Leakage Current Measurement."