User's Manual
57
4. Press the
LEFT
button to go back to the last screen. Highlight “Level” and then press the
SELECT
button.
5. Choose “2 mg/dL/min” (2 mg/dL or more per minute) or “3 mg/dL/min” (3 mg/dL or more per minute).
Press the
SELECT
button.
6. Press the
LEFT
button to return to the Alerts menu when you finish.
9.2.3 SETTING THE OUT OF RANGE ALERT
The out of range alert lets you know when the transmitter and receiver are not communicating with each
other. Keep the transmitter and receiver within 20 feet of each other without obstruction. When the
transmitter and receiver are too far apart, you will not get sensor glucose readings.
The out of range symbol in the upper right corner of the trend graph and the Out of Range alert screen
show when the transmitter and receiver are not communicating. The amount of time Out of Range shows on
the out of range alert screen. It will continue to re-alert until they are back in range.