User Manual

6
−
22
Verify the BP waveform is positioned at zero, and “0” is displayed for the BP value. A message,
“BP zero complete” will be displayed when the procedure is complete. A message, “BP zero
failed”
will be displayed when the process fails. The three-way cock may not be opened to air,
artifact is present, or the transducer may be defective. Check the cause and try the zero balance
procedure again.
A message, “BP zero drift” will be displayed when the interface cable is not connected. Check if
the cable is firmly connected.
3. Close the three-way cock when the zero balance is complete.
CAUTION
Each time the blood pressure transducer or tubing is replaced, the zero
balance procedure is required to ensure accurate measurements.
Filter Selection (BP1, BP2)
An artifact may interfere on the BP waveform depending on the combination of BP measurement
circuit.
Select an appropriate filter from the low-pass filter of 6Hz, 8Hz, 12Hz, 40Hz.
1. Press the Configuration
key to display the setup menu for selecting a filter.
2. Select the filter.
Select an appropriate filter from 6Hz
, 8Hz , 12Hz , 40Hz .
Mean BP Display (BP1, BP2)
The ON/OFF of mean BP display can be selected.
1. Press the Configuration
key to display the setup menu for selecting ON/OFF of mean
BP display.
2. Select ON or OFF .
Selecting ON will display the mean BP.
Selecting OFF will not display the mean BP.