User`s guide

36 | Dexcom G4 Continuous Glucose Monitoring System
3
REVIEW THE SENSOR APPLICATOR
Review the sensor applicator picture below before using a new sensor.
Plunger
Applicator barrel
(contains small
introducer needle
and sensor)
Transmitter latch
Safety lock
Collar
Sensor pod
Release tab
Sensors should be stored at temperatures between 2° C - 25° C.
You may store your sensors in the refrigerator if it is within this
temperature range. Sensors should not be stored in a freezer.
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Make sure you are using your blood glucose meter per the manufacturer’s
instructions to ensure you are getting accurate blood glucose values for
calibration.
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Clean the bottom of the transmitter with a wrung-out, slightly water-dampened
cloth or isopropyl alcohol wipe. Place the transmitter on a clean, dry cloth and
air dry for 2-3 minutes.
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Make sure your blood glucose meter and receiver date and time match.