KLS Martin marLED E9 - Page 81

80 80 V V 1.01.0
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Service ManualService Manual
Operating Lights marLEDOperating Lights marLED
®®
E9 / E9i / E15E9 / E9i / E15
VV 1 01 0 8181
Measurement of leakage current: Only for mobile lights with power supply cableMeasurement of leakage current: Only for mobile lights with power supply cable
connectionconnection
As the mobile lights are protection class 1, the leakage current must only be measured after aAs the mobile lights are protection class 1, the leakage current must only be measured after a
protective ground test has been passed.protective ground test has been passed.
The manufacturer recommends differential / direct measurement or the alternativeThe manufacturer recommends differential / direct measurement or the alternative
measurement according to DIN EN 62353:2008-8.measurement according to DIN EN 62353:2008-8.
The mains switch (2) of the light is connected to the leakage current testing device. ThisThe mains switch (2) of the light is connected to the leakage current testing device. This
automatically supplies the light with mains voltage during the measurement. The light mayautomatically supplies the light with mains voltage during the measurement. The light may
therefore light up automatically during the test.therefore light up automatically during the test.
Direct /
Direct / differentialdifferential
measurementmeasurement
Alternative Alternative measuremenmeasurementt
max. max. leakage leakage current current 0.5 0.5 mA mA 1 1 mAmA
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If the measured leakage current exceeds the max. leakage current, the light must not beIf the measured leakage current exceeds the max. leakage current, the light must not be
put into operation.put into operation.