ZS3 Service Manual
Page 283 of 295
ELECTRICAL SAFETY INSPECTION
5- Earth Leakage Test
OVERVIEW
Run an Earth Leakage test on the device being tested before performing any
other leakage tests.
Leakage current is measured the following ways:
♦ Earth Leakage Current, leakage current measured through DUT outlet Earth
♦ Earth Leakage Current AP-EARTH (ALL Applied Parts connected to Earth),
leakage current measured through DUT outlet Earth
There is no need to attach a test lead; the 601PRO automatically connects the
measuring device internally.
TEST PROCEDURE
Perform the Test
1) From the MAIN MENU, or with the outlet unpowered, plug the DUT into the
601PRO front panel outlet, and turn on the device.
2) Attach the device's applied parts to the 601PRO applied part terminals if
applicable.
3) Press shortcut key 4.The Earth Leakage test appears on the display, and the test
begins immediately:
SOFT KEY 1 toggles the DUT outlet Polarity from Normal to Off to Reverse.
SOFT KEY 2 toggles the DUT outlet from Earth to No Earth.
SOFT KEY 3 toggles the DUT outlet from L2 to No L2.
SOFT KEY 4 toggles the AP to Earth to No AP to Earth.
4) Press the print data key at any time to generate a printout of the latest
measurement.
Содержание Zonare ZS3
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Страница 133: ...ZS3 Service Manual Page 133 of 295 Cabling Diagram Figure 13 2 ZS3 Cabling Diagram ...
Страница 134: ...ZS3 Service Manual Page 134 of 295 System Block Diagram Figure 13 3 ZS3 Overall System Block Diagram ...
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Страница 185: ...ZS3 Service Manual Page 185 of 295 17 Preventative Maintenance Forms ...
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