User's Manual

The GST3C transmitter is a component of the continuous glucose monitoring system
for the MiniMed™ 640G insulin pump. The transmitter collects data from the Enlite™
glucose sensor. The transmitter then wirelessly sends the data to the insulin pump.
Transmitter kit components
A complete GST3C transmitter kit includes the following components:
• GST3C transmitter (MMT-7811)
•
Watertight Tester (MMT-7726)
•
Charger (MMT-7715)
Indications for use
The transmitter is indicated for single-patient use as a component of select Medtronic
continuous glucose sensing systems and MiniMed sensor-enabled pump systems.
Contraindications
Do not expose your transmitter to MRI equipment, diathermy devices, or other
devices that generate strong magnetic fields. If your transmitter is inadvertently
exposed to a strong magnetic field, discontinue use and contact the 24 Hour
HelpLine for further assistance.
Warnings
Product contains small parts and may pose a choking hazard for young children.
If the tester comes in contact with blood, the tester must be discarded. Dispose of the
tester according to the local regulations for medical waste disposal.
Bleeding may occur after inserting the sensor. Make sure that the site is not bleeding
before connecting the transmitter to the sensor. If bleeding occurs, apply steady
pressure with a sterile gauze or clean cloth at the insertion site until bleeding stops.
After bleeding stops, connect the transmitter to the sensor.
Contact the 24 Hour HelpLine if you experience any adverse reactions associated
with the transmitter or sensor.
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MP6025977-021 / 1
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