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the other end.
⑤ Open the end open to the blood pressure gauge.
⑥ Select the channel to be calibrated in the pressure calibration menu and adjust the
pressure values of the channel to be calibrated.
⑦ Charge gas to raise the scale of the mercury column to the set pressure value in the
menu.
⑧ Repeatedly adjust until values in the menu equal to pressure values in the blood
pressure gauge.
⑨ Press once the calibration button in the calibration menu to command the instrument to
begin calibration.
⑩ Wait until the calibration ends. Make corresponding countermeasures to be taken
according to prompt information.
⑪ Detach the pipeline of the blood pressure gauge and the added three-way stop cock
after completion of the calibration.
The IBP waveform area provides scales for waveforms. Two dash line of each IBP waveform,
from the upper to the lower, respectively represents the upper-limit scale and the lower-limit scale
of the waveform. Values of the two scales may be set. The detailed setting method is introduced in
the current menu.
z IBP pressure scale name: ART, RA, CVP, RAP, LAP and ICP are available for
selection in the hotkey area of the IBP menu;
z Upper scale: The pressure value represented by the upper scale limit. The choice
range is the measurement range of the current pressure.
Caution
The upper scale limit value should not be lower than the lower limit value.
z Lower scale: The pressure value represented by the lower scale limit. The choice
range is the measurement range of the current pressure.
Caution
The lower scale limit value should not be higher than the upper limit value.
Caution
The lower pressure limit, the upper pressure limit, the reference scale and the waveform
are displayed simultaneously on the screen so that users can observe waveform changes
after the scales are adjusted.
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