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To change the display scale
Pick the "ZOOM" button to adjust the y-axis scale and thus change the trend curve in proportion. The value beyond
maximum value will be represented by the maximum value.
To obtain trend data of a specific time
Select "CURSOR" button, and turn the knob to left/right, then the cursor will move accordingly, and the time to which
the cursor points will change too. Parameter at this time is displayed below the x-axis. When "
" appears on the right
part of the screen, the trend graph pages down for later trend curve as the cursor moves here. When "
" appears on
the left part of the screen, the trend graph pages up for earlier trend curve as the cursor moves here.
To print out the trend curve
Press REC button to print out the trend curve of current selected parameter through the recorder.
Auto Zoom
The AUTO ZOOM is available only when the PARAM SELECT is set as "NIBP". If the current measured value
exceeds the scale range, click "ATUO ZOOM" button, the scale will automatically adjust to proper range for current
measurement.
Event marks on the trend graph
If an event is marked A, B, C, or D, then on the trend graph, the event type (A, B, C, or D) will be displayed at the point
corresponding to the moment of marking.
Operation example
To view the NIBP trend graph of the lastest 1 hour:
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Select the "MENU" button on the front panel, the "SYSTEM MENU" will pop up.
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Pick TREND GRAPH item.
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Select the "PARAM SELECT" item, switch to "NIBP" by turning the knob.
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Adjust the "RESOLUTION" to 1s or 5 s.
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Select the "L-RIGHT" button, turn the knob to view the changes of trend graph time and trend curve.
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Stop at requested trend time section for careful review. Pick the ZOOM button to adjust the display scale if
necessary.
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For measurement result of a specific time, pick CURSOR to move the cursor to this point, corresponding time and
value will be displayed above and below the curve respectively.
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For printout of trend graph, pick REC to print the NIBP trend currently displayed.
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Pick EXIT to finish the reviewing.
