Hioki 3155-01, Instruction Manual

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5.4 Enclosure Leakage Current Measurement Mode (ME Equipment)
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5.4.4 Enclosure Leakage Current Measurement Screen (ME
Equipment)
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Parameter Explanation
1
Maximum value The maximum measured value obtained in the current measuring mode
Changing the measuring mode will clear this value.
(When this value is 1
μ A or lower, "UNDER 1 μ A" is displayed.)
2
Maximum value judgment Result of comparison of the maximum value with the allowable value
PASS
: Allowable value or lower,
F A I L
: Higher than the allowable value
3
Power source polarity for the
maximum value
Connection with the power source
Normal: , Reverse:
4
Condition of the equipment to
be measured for the
maximum value
Condition of the equipment to be measured
Normal operation:
Single fault condition (open power lead):
Single fault condition (open ground):
5
Current value Value obtained from the current measurement
(When this value is 1
μ A or lower, "UNDER 1 μ A" is displayed.)
6
Current value judgment Result of comparison of the current value with the allowable value
PASS
: Allowable value or lower,
F A I L
: Higher than the allowable value
7
Power source polarity for the
current value
Connection with the power source
Normal: , Reverse:
8
Condition of the equipment to
be measured for the current
value
Condition of the equipment to be measured
Normal condition:
Single fault condition (open power lead):
Single fault condition (open ground):
Measurement of enclosure leakage current is made on the enclosure leakage
current measurement screen.
The current measured value, maximum value, and setting condition are shown
on the enclosure leakage current measurement screen.
Further, windows for changing the measurement settings can be opened from
this screen.
(1) Setting condition display