Revision:1.0(2023-01-12)
439
Electrical Safety Inspection
6-Patient leakage current test
Test process
• Preparations
Set the menu of the applied part.
The following output conditions are required for this test:
Normal Polarity, Earth Open, Outlet ON
Normal Polarity, Outlet ON
Normal Polarity, L2 Open, Outlet ON
Reversed Polarity, Outlet ON
Reversed Polarity, Earth Open, Outlet ON
Reversed Polarity, L2 Open, Outlet ON
• WARNING
If all application parts pertain to the same anti-shock type, connect all application parts and
obtain a single measurement value. If the applied parts pertain to different anti-shock types, test
all applied parts of the same type respectively by type in auto or step mode.
• Performing the test
1. On the main panel, insert the DUT plug into the auxiliary output on the front panel of the 601
PRO tester when there is no power on the output end, and then turn on the DUT.
2. Connect the applied part of the device to an available applied part terminal of the 601 PRO
tester.
3. Press 6. The patient leakage current test appears on the screen and the test begins.
4. Tap APPLIED PART (soft key 4) to select the required applied part leakage current.
5. Press the corresponding soft key on the panel of the 601 PRO tester to modify the output
configurations of the tester front panel.
6. Press the print key to print the latest measurements.
Diagnostic Ultrasound System
Service Manual
9 Appendix
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