Megger PAT150 - Class I Mains Voltage Testing; Class I Mains Voltage Leakage Test @ 230 V ac

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Class I test (PAT150) using mains voltage leakage @ 230 V ac
Mains powered testing of equipment with an Earth return conductor
i) ii) iii)
a
b c
Class 1 @ 500 V
OR
Class 1 @ 250 V
>2 s
iv) Ensure probe P1 connected v) See note 1 vi) See notes 1, 2 & 3 below vii) Warning: Appliance will operate
viii) Class 1 Pass
NOTE 1 : If the contact symbol
appears, the appliance needs to be switched ON.
NOTE: The PAT100 instruments perform various pre-checks prior to testing to ensure
the asset is not short-circuit and is switched on
NOTE 2: If the L-N or L-E symbol is flashing a low resistance has been detected. An L-E
fault will stop the test. See Measurement symbols table.
An L-N fault could damage the PAT tester and should be investigated.
To override an L-N warning, press the Class I button.
NOTE 3 : Faulty equipment may cause an RCD to trip during a Touch leakage test