Mindray VS8, Руководство по обслуживанию

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VS 9/VS 8 Vital Signs Monitor Service Manual
4-3
4.2 Maintenance Preparations
Before maintenance, make sure that the monitor is in the idle state and is not connected
to the patient in any way.
Clean and disinfect the monitor properly before maintenance to avoid contamination of
the maintenance room.
4.3 Visual Inspection
Inspect the equipment for obvious signs of damage. The test is passed if the monitor has
no obvious damage.
Test Preparations
None.
Procedure
Visually check the appearance of the monitor and accessories, and check the following
items:

Carefully inspect the enclosure, display along with buttons and knob for
obvious damage.

Inspect all external connections for loose connectors, bent pins or frayed cables.

Inspect all connectors on the equipment for loose connectors or bent pins.

Make sure that safety labels and data plates are clearly legible.
4.4 Power-on test
This test is to verify that the monitor can power up correctly.
Test Preparations
None.
Procedure
The test is passed if the monitor starts up by following this procedure:
1. Install the battery into the monitor, and connect the monitor to an AC power. The AC
mains LED and battery LED light up.
2. Press the power switch to turn on the monitor. The operating status LED lights up
(inside the power switch).
3. The system sounds a beep indicating the self test on alarm sounds is passed. At the
same time, the alarm lamp will turn from yellow to red, and then turn off, indicating
that the alarm lamp passes the self-check.
4. The monitor enters the main screen and start-up is finished.