Fluke 1652C07-TPOLEKITVDE-tester 4426040 User Manual

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apx033f.eps 

6.  Press and release . Wait for the test to complete. 

The primary (upper) display shows the loop impedance. 

7.  To read the Prospective Earth Fault Current, press the  key and 

select l

K

. The Prospective Earth Fault Current appears in amps or kilo 

amps in the secondary (lower) display. 

8.  If the mains is too noisy, Err 5 will be displayed. (The measured value 

accuracy is degraded by the noise.) Press the down arrow  to display 
the measured value. Press the up arrow  to return to the Err 5 
display.  

This test will take several seconds to complete. If the mains is 
disconnected while the test is active, the test automatically terminates. 

If no RCDs are present in the system under test, you can use the high current 
Line Earth (L-PE) loop impedance test. 

1.  Turn the rotary switch to the 



 position. 

2.  Connect all three leads to the L, PE, and N (red, green, and blue) terminals 

of the tester. 

3. Press 

 to select L-PE. The 



 appears to indicate that hi current trip 

mode is selected. 

4. Press 

 to select between  and m resolution for the test results. The 

m resolution test takes between 30 and 60 seconds to complete. 

5.  Repeat Steps 4 through 8 from the preceding test.