
The following conditions can prevent a real-time sensor glucose measurement from being taken:
• A Lost Sensor alert.
• A Sensor Error alert.
• A new sensor that you just inserted is being initialized.
• A Cal Error alert.
• More than 12 hours has passed since the last system calibr
ation.
• Find Lost Sensor (15 minutes).
• Weak signal alert.
• Reconnect old sensor (two hours).
Opening and viewing the graphs
The following table describes how to use the graphs.
If you want to: Do the following:
Open the graphs From the HOME screen, press ESC. The 3-hour graph shows the details
for your most recent sensor glucose (SG) measurement. P
ress ESC again
to open the 24-hour graph.
View information in a graph If there is no SG measurement at the time you select, the reason for
the missing measurement will be shown on the right side of the graph
(for example, LOST SENSOR).
• When you open the graphs, the cursor (flashing vertical line) is always on
the right edge of the graph and the graph shows the most recent SG
measurement.
•
Press
to move the cursor left to see an earlier SG measurement.
•
P
ress to move the cursor right to return to more recent SG
measurements.
Using your sensor126
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