Shenzhen PM-9000 Express Manual del operador descargar pdf (Pagina 211)

NOTE

•

To ensure correct measurement, zero the transducer before it is used to zero the

monitor.

•

Position the transducer at the same level with the patient’s heart.

•

Perform the pressure zeroing before monitoring, and at intervals during

monitoring (at least once per day). The zeroing should also be conducted once

the transducer cable is disconnected and then connected.

Prompt Information Related to Zeroing

Take channel 1 as an example. The monitor may give the following prompt information after

the pressure transducer zeroing has been finished.

•

CH1 SUCCESSFUL ZERO

The zeroing procedure is over. The transducer port opening to the atmosphere is to be closed

and the port connecting to the patient opened.

•

CH1 SENSOR OFF, FAIL

Verify the transducer of channel 1 is connected to the monitor, and then perform zeroing

again. If the monitor continues to give this prompt information, contact our Customer

Service.

•

IN DEMO, FAIL

Make sure the monitor is not in DEMO mode, and perform pressure transducer zeroing again.

If the monitor continues to give this prompt information, contact our Customer Service.

•

PRESSURE OVER RANGE, FAIL

Verify the 3-way stopcock is open to the atmosphere, and perform the pressure transducer

zeroing again. If the prompt information is still displayed, change with a new transducer and

contact our Customer Service.

•

PULSATILE PRESSURE, FAIL

Make sure the transducer is not connected to the patient and the stopcock is open to the

atmosphere. Then, perform the pressure transducer zeroing once again. If the prompt is still

displayed, contact our Customer Service.

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Shenzhen PM-9000 Express Manual del operador Pagina 211