Covidien Nellcor Series, Operator'S Manual

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Data Management
5-2 Operator’s Manual
To scroll through Tabular Trend Data :
1.
Turn the knob to scroll through the trend data.
•
Clockwise rotation moves forward to newer data.
•
Counterclockwise rotation moves backward to older data.
2.
Press the knob again to adjust the scroll granularity. Larger values scroll through more
data faster.

Note:
To scroll most efficiently, adjust the scroll granularity more than once. For instance, use
the +/-500 to scroll quickly to the desired time stamp, then press the knob again to
reach the +/-1 to scroll through each individual event in that time period.
3.
After reviewing trend data, press the Home button to exit the tabular trend view.
5.3
Graphical Trend Data
The monitoring system presents trend information in a single graph for all moni-
tored parameters when users enable this option. The vertical range of a graphical
trend appears as a fixed value. The horizontal range is 24 minutes. The newest data
values appear to the right.
To select Graphical Trend :
1.
Select the waveform area.
2.
From the SpO
2
WAVEFORM Menu, select Graphical Trend .
Figure 5-2. Graphical Trend Data Screen
To scroll through Graphical Trend Data:
1.
Turn the knob to highlight Scroll .