2.
Perform the pressure transducer zeroing beforehand. If the zeroing succeeds, open the
stopcock to the sphygmomanometer.
3.
In the IBP PRESSURE CALIBRATE menu, select a value from the CH1 CAL VALUE
or the CH2 CAL VALUE popup menu. The calibration pressure value of channel 1 or
channel 2 is set.
4.
Inflate using the inflation orb, until the mercury volume of the sphygmomanometer rises
to the preset calibration pressure value.
5.
Adjust the preset calibration value repeatedly until it is the identical to the pressure
value indicated the mercury column.
6.
Select CALIBRATE in IBP PRESSURE CALIBRATE menu. The monitor starts
calibrating.
7.
Wait for the calibration result. Take actions in response to the prompt information given
by the monitor.
8.
After the calibration, disassemble the blood pressure tubing and the T-shape connector.
Then, connect the pressure transducer with the patient, as directed, for normal
monitoring.
NOTE
•
Perform the calibration prior to the use of a new transducer, or at intervals
according to the hospital regulation.
•
The calibration ensures accurate measurement of the monitor. The pressure
transducer zeroing should be conducted before the calibration.
WARNING
•
Never perform the calibration during patient monitoring.
15-11
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