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•
If it displays 'L2' , then the buzzer will be sound for twice,
switch the red test lead to connect to the supposed
phase line 2 immediately before the ' L2' is disappeared.
•
When 'L2' is disappeared, it will display the testing result
If it displays '1 2 3' , then the phase sequence is forward
sequence, which means the supposed phase Line 1 is
ahead of the supposed phase Line 2
If it displays '3 2 1' , then the phase sequence is reversed
sequence, which means the supposed phase Line 2 is
ahead of the supposed phase Line 1
Display '-----' means it is unable to judge
If displays 'LoU' , it is possible that you remove the
test leads before completing the whole testing
procedures
•
To repeat the test, using the Navigator key to choose
the '
' mode again
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