
When you move the cursor left to select an earlier SG measurement, the data section of the graph turns
black, the word History appears here, and the time in the data section changes to show the time when the
SG measurement was taken or the reason why no SG measurement shows for that time.
2:20P
History
LOST
SENSOR
PM
NOTE: There are many reasons your graphs may not show an SG measurement, but your system does not
alert for every one. Therefore, your system’s alarm/alert history may not match the number of times your
graphs do not show an SG measurement.
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Examples of real-time sensor glucose graphs
The following pages show examples of the different graph types.
3-hour graph
Each part of the graph between the vertical dashed lines represents one hour. In this example, the selected
SG measurement was taken at 3:16 P.M., and the measurement at that time was 281.
3:16P
281
1:00 PM 2:00 PM 3:00 PM
3 hours
3 Hour
Using your sensor
133
ಘChapter 9
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