Pfaff select 1520 - Page 99

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IV Simulated leakage current test: Milliampere = mA
z Leave sewing machine plug in tester connection.
z Use clamp to attach test lead of testing appliance M 5013 to presser bar.
z Set testing range switch at "20 mA" (fig. 124).
z Meter reading: 0.50 mA maximum.