Mindray DC-25, Руководство по обслуживанию

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ELECTRICAL SAFETY INSPECTION A-13
ELECTRICAL SAFETY INSPECTION
7-
Mains on Applied Part Leakage
4) Press shortcut key 7. The Mains on Applied Part test is displayed.
5) Select the desired outlet configuration and applied part to test using the appropriate
SOFT KEYS:
6) Press START TEST (SOFT KEY 1) to begin the test.
7) Press the print data key to generate a printout of the latest measurement.
Figure 3 Mains on Applied part leakage
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for illustration only
）

Note
1, In addition to Probes ,Patient leakage current test should be perform if ECG or
PCG parts used;
2, If all of the applied parts correspond to the instrument type, the applied parts will be
tied together and one reading will be taken. If any of the applied parts differ from the
instrument type, all applied parts will be tested individually, based on the type of applied
part. This applies to Auto and Step modes only.

Failure
Check any broken of the Applied part. Replace any defective one.
Check any broken of the ECG/PCG module if used, Replace any defective one.
Check any broken of the Power Unit. Replace a new one if any portion defective.
Inspect wiring for bad crimps, poor connections, or damage.
Test the wall outlet; verify it is grounded and is free of other wiring abnormalities.
Notify the user or owner to correct any deviations. As a work around, check the other
outlets to see if they could be used instead.
Change another probe to confirm if the fail is caused by console.