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FIRST STOP SAFETY
14
Some Class I appliances (eg electric fans, vacuum cleaners) may not have any
exposed metal to connect the test clip to. If this is the case, then use the
Class I plastic button The Insulation Resistance will be tested and a Pass or
Fail will be displayed.
Once the testing is complete, record the results on the Test Record.
Class I Earth Connection
Finding a good earth on Class I appliances comes with experience. To
help you identify where to connect the test lead, we have provided a few
examples below.
PC: Case or connector
Television: Aerial
Hot melt gun: nozzle
Iron: Behind plate
BattPAT
Issue 2.