Fluke Biomedical 601PRO XL - Manual (Page 112)

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9. Press the Start Test key to initiate the test. This is a point-to-point resistance
measurement.
10. Make sure the reading is below 0.1 ohms.
11. Remove the lead connected to the GREEN jack and set aside.
12. Press the Enclosure Leakage key to run the Enclosure Leakage Current test.
13. Make sure the 601PRO front panel outlet is normal polarity, earthed, and L2 for
appropriate limits.
14. Repeat the Enclosure Leakage Current test with the device under test on.
2. Portable Devices
Test the portable device as detailed in Chapter 3, Manual Mode, using procedures for
Manual , Automatic , or Step modes.
3. Portable Devices Located in Isolated Power Systems
Portable devices located in isolated power systems should be tested on an earth-
referenced power system.
Remove the DUT to an area with an earth-referenced power system. Or use an
extension cord to bring earth-referenced power to the DUT.
4. Testing Three-Phase Portable Devices
When testing three-phase portable devices, the operator must be able to interrupt
earth, L2, and reverse polarity. Three-phase equipment cannot be plugged directly
into the 601PRO; an adapter that interrupts the earth, L2 and reverses polarity must
be used.
1. Plug the device to be tested into an adapter that allows outlet configuration.
2. Plug the 601PRO into a nearby outlet or connect a cable from the protective earth
connector on the back of the 601Pro to conductive surface with the same earth
point as the device under test.
3. Connect a test lead from the RED input jack on the 601PRO to the enclosure
(case) of the device.
4. Follow the Manual mode test procedures in Chapter 3. The adapter should be
configured the same as the 601PRO for appropriate limits.