Philips M8031B, Service Manual

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Reporting of Test Results 4 Testing and Maintenance
37
S(3): Equipment Leakage Current Test - Single Fault Condition
Test to perform:
Measuring circuit for the measurement of Equipment Leakage Current - Direct method
according to
IEC/EN 62353.
This test measures leakage current of exposed metal parts of the display and the functional earth
leakage
current. It tests normal and reversed polarity. Perform the test with S1 open (Single Fault Condition).
There are no parts of the equipment that are not protectively earthed.
This safety test is based on IEC/EN 60601-1, IEC/EN 62353, UL2601-1 Ed. 2/UL60601-1:2003 and
CSA 601.1-M90.
For measurement limits, refer to Safety (3) test, Test and Inspection Matrix.
Report the highest value (X2).
For further details regarding testing & maintenance please refer to the Service Guide of your patient
monitor.
Reporting of Test Results
Philips recommends all test results are documented in accordance with local laws. Authorized Philips
personnel report test result back to Philips to add to the product development database. While hospital
personnel (biomedical engineers or technicians) do not need to report results to Philips, Philips
recommends that they record and store the test results in accordance with local laws.
The following table lists what to record after completing the tests in this chapter. Record the results in
the empty column in Table 16.
The following is a guide as to what your documentation should include:
Test Expected Test Results
Equipment Leakage Current Test (Single Fault
Condition - with mains cable) X2 <= 300
μ
A