Mindray VS8, Руководство по обслуживанию

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4-14 VS 9/VS 8 Vital Signs Monitor Service Manual

Perform electrical safety tests in accordance with local regulations if any.

All devices driven by AC power and connected to medical instruments in
patient zones must comply with the IEC 60601-1 standard. And electrical
safety tests on these devices must be implemented in accordance with the
test interval of the monitor.
4.6.1 Ground resistance test
Test Preparations
This manual conducts electrical safety tests in accordance with the IEC62353 (equivalent
to YY/T0841) standard.
Test equipment: Fluke ESA612 or ESA615 or equivalent equipment
Connection Diagram
Connect ESA612
to the ground
power socket.
Connect to protective ground terminal or any
exposed conductive surface on the chassis.
Connect the AC power cable of the device to be
tested to the equipment output of the analyzer.
Figure 5 Connection Diagram
1. Insert the power plug of the analyzer into the socket and turn on the power button
to enter the startup screen.
2. Press the
SETUP
key and press the function key
More
to display other menu options.
Press the function key Instrument to display the instrument setting options. Press
the function key Standard and select the detection standard (62353).