Mindray PM-9000, Руководство по эксплуатации

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NIBP Monitoring
13-10
NOTE
z
The calibration of the NIBP measurement should be performed every two
years or performed according to the Hospital Procedure.
13.4.2 Testing for Air Leakage
The PNEUMATIC option is used to test air leakage. When the NIBP cuff is
connected, select this option to start the NIBP inflation and test whether the air
leakage occurs in the airway. If the test is passed, no prompt information will be
displayed; if the test is not passed, corresponding prompt information will be
displayed in the NIBP parameter window.
To test air leakage, use the following procedure:
1. Connect the NIBP cuff with the NIBP cuff connector of the monitor.
2. Wrap the cuff around a cylinder of a proper size, as shown below.
Figure 13-4 NIBP Leakage Test
3. Select the PNEUMATIC option, and the information “Pneum testing…” is
displayed at the lower left corner of the NIBP parameter window.
4. After approximately 20 seconds, the monitor will automatically open the
deflate valve, ending the test.
5. If no information appears on the bottom of the NIBP parameter area, it
indicates the airway is in good condition and an air leak does not exist.
However if the information “PNEUMATIC LEAK” appears, it indicates the
airway may have an air leak. In this case, check for loose connections. After
confirming all connections are secure, perform the test again.
If there is still a failure, contact our Customer Service.
Monitor
NIBP cuff
connector
Hose
Cylinder
Cuff