Slaughter 4320 - Page 25

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DC Hipot
4320 only. Displayed if the leakage current exceeds the
metering range and neither a short circuit nor flash over
occurred.
DC Hipot
4520 only. Displayed if the leakage current exceeds the
metering range and neither a short circuit nor flash over
occurred.
IR
Displayed if the insulation resistance exceeds the high limit
setting, but does not exceed the metering range.
IR
Displayed if the insulation resistance exceeds the high limit
setting, and exceeds the metering range.
IR
Displayed if the leakage current does not exceed the low
limit setting and is within the metering range
IR
Displayed if the leakage current does not exceed the low
limit setting and is not within the metering range.
GND
Displayed if the resistance exceeds the metering range.
For current range 3.0 – 10.0A
GND
Displayed if the resistance exceeds the metering range.
For current range 10.1 – 25.0A
GND
Displayed if the resistance exceeds the metering range.
For current range 25.1A – 30.0A
GND
Displayed if the resistance exceeds the high limit trip setting,
but do not exceed the metering range.
GND
Displayed if the resistance does not exceed the low limit
setting.
** For all failures, the red RESET button will illuminate and an alarm will be activated. To stop the alarm, please press the RESET
button once. The alarm will stop and the display will retain the failure information. The tester is now ready for the next test. If the
RESET button is pressed again, the failure information will be cleared and the display will indicate the setting data of the
executed test.