8
1. Earth / Protective conductor test
Press the Class 1 test button
to start the test.
If the earth resistance measured is greater than 0.2
Ω
, the meter will display “×”
Earth Cont with “
” flashing which is a FAIL. If this occurs, re- check the
connections between the pin of the plug to the bodywork of the appliance and that
the crocodile clip is attached to clean earthed metalwork on the appliance; If all
connections are ok the appliance earth connection maybe faulty.
Summary of Contents for UT527
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