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Users, when connecting the monitor with a high-frequency surgical instrument, should
avoid the sensor and cable of the monitor from contacting the high-frequency surgical
instrument so as to prevent patients from being burnt in case of electricity leakage.
Warning
The disposable pressure sensor should not be reused.
Caution
Only the pressure sensor specified in the Manual can be used.
The specified sensor has shock-proof function (with resistance to leakage current) and can prevent
influence of cardiac defivrillators. It can be used in surgeries. When the patient is in the
defibrillation period, the pressure wave may exhibit temporary disorders; but after defibrillation,
the monitor will work normally and the operation mode and user configuration of it won’t be
affected.
Warning
Before monitoring, the sensor should be examined for normality assurance. If the sensor
is pulled out of the jack, an error-warning message, “IBP sensor detached”, will appear
on the screen and alarm sounds will be sent out.
Caution
Sensors, new or used, should be regularly calibrated according to hospital practice.
Warning
If liquid (not solution applied to the pressure pipe and the sensor) is splashed on the
instrument or accessories, especially when the liquid may enter the sensor or the
monitor, place contact with the maintenance department of your hospital.
17.3 Monitoring procedure
Measurement preparation:
1. Insert cables into corresponding sockets and check to ensure the monitor has been
plugged in.
2. Have the pressure pipe and the sensor prepared. Fill the system full with
physiological saline solution to make sure no bubble exists therein.
3. Connect the patient catheter to the pressure pipe and make sure that there is no air
in the catheter and the pressure pipe or the sensor.
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