User's Manual

Patient Monitor User Manual Monitoring IBP

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3. Ensure that connection to patient is off.

4. Connect the 3-way connector to the 3-way stopcock that is not connected to the patient

catheter.

5. Open the port of the 3-way stopcock to the sphygmomanometer.

6. Select the channel to be calibrated in the menu and select the pressure value to which the IBP

is to be adjusted.

7. Inflate to make the mercury bar rise to the setup pressure value.

8. Adjust repeatedly until the value in the menu is equal to the pressure value shown by the

mercury calibration.

9. Press the Start button, the device will begin calibrating.

10. Wait for the calibrated result. You should take corresponding measures based on the prompt

information.

11. After calibration, disassemble the blood pressure tubing and the attached 3-way valve.

1: Hydrargyrum pressure meter; 2: 3-way connector; 3: 3-way stopcock; 4: Pressure transducer; 5:

Pressure transducer interface cable; 6: Monitor

IBP Calibration

15.9 Troubleshooting the Pressure Calibration

The status line lists the probable reasons of an unsuccessful calibration.

Causes Corrective Action

Sensor Off, Fail! Make sure that sensor is not off, and then start the calibration.

Contact service technician if necessary.

Unable to calibrate in Demo

Mode.

Make sure that the monitor is not in DEMO mode. Contact

service technician if necessary.