METREL DeltaPAT MI 3309 BT User Manual

MI 3309 BT DeltaPAT Single test
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Notes:
 Consider any displayed warning before starting measurement!
 The currents flowing through the PE terminal or PE of the test socket will not be
considered.
5.2.7. Polarity test
This test checks the polarity of supply cords. The following faults can be detected:
L OPEN, N OPEN, PE OPEN, L-N CROSS, L-N SHORT, L-PE SHORT, N-PE SHORT
and MULTIPLE FAULT.
Figure 5.24: Polarity test menu
Test circuit for polarity test
Figure 5.25: Polarity test of IEC cord
Polarity test procedure
 Select the POLARITY function.
 Connect the IEC cord to the instrument as shown on Figure 5.25.
 Press the TEST key for measurement.
 Store the result by pressing MEM key (optional).
Figure 5.26: Examples of polarity test result
Displayed results:
Main result ............. PASS/FAIL, description of fault
Note:
 Consider any displayed warnings before starting test!

METREL DeltaPAT MI 3309 BT Specifications

General

Brand	METREL
Model	DeltaPAT MI 3309 BT
Category	Test Equipment
Language	English