Covidien Nellcor - Graphical Trend Data

Data Management
46 Operator’s Manual
To select Tabular Trend:
1. Rotate the jog dial to highlight the waveform area.
2. Press the jog dial to display the SpO2 WAVEFORM Menu.
3. Select Tabular Trend.
To scroll through Tabular Trend Data:
1. Rotate the jog dial to scroll through the trend data.
• Clockwise rotation moves forward to newer data.
• Counterclockwise rotation moves backward to older data.
2. Press the jog dial 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
jog dial again to reach the +/-1 to scroll through each individual event in that time
period.
3. After reviewing trend data, press the RETURN button to exit the tabular trend
view.
5.3 Graphical Trend Data
The monitoring system presents trend information in a single graph for all
monitored 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. Rotate the jog dial to highlight the waveform area.
2. Press the jog dial to display the SpO2 Waveform Menu.
3. Select Graphical Trend.