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General| Manufacturer | Medtronic |
|---|---|
| Model | 640G |
| CGM Integration | Yes |
| SmartGuard Technology | Yes |
| Display | Color screen |
| Auto Mode | No |
| Type | Insulin Pump |
| Battery Type | AA battery |
| Battery Life | Approximately 7 days |
| Connectivity | Wireless |
| Compatible Sensors | Enlite |
| Insulin Delivery | Basal and bolus |
| Memory | Up to 90 days of data |
| Calibration | Required for CGM |
| Data Management Software | CareLink |
| Weight | Approximately 100g |
Explains how trend arrows and the sensor graph indicate glucose direction and speed.
Steps to enable the sensor feature before setting up alerts.
Customizing alerts and suspend features for low glucose events.
Details on insulin delivery suspension for low glucose events.
Automatic and manual resumption of basal insulin after suspension.
Customizing alerts for high glucose levels and rising glucose rates.
Instructions for modifying existing High or Low settings.
How to silence sensor alerts for a specified duration.
Explanation of additional sensor icons on the Status Bar.
Description of the Suspend icon on the Home screen.
Accessing sensor status for calibration, life, and battery.
Viewing 3, 6, 12, and 24-hour glucose trend graphs.
Steps for wirelessly connecting the pump and transmitter.
Lists and describes essential components for sensor setup.
Guidelines for choosing appropriate sensor insertion sites.
Instructions on preparing the skin before sensor insertion.
Step-by-step guide for sensor insertion using the One-press Serter.
Instructions for securing the sensor with oval tape.
Steps to connect the transmitter to the inserted sensor.
Periodically checking the sensor site for secure tape application.
Initiating the sensor warm-up and preparing for calibration.
Guidelines on how often and when to calibrate the sensor.
Illustrates optimal and suboptimal times for sensor calibration.
Procedure for calibrating using a compatible BG meter.
Steps for calibrating the sensor using the Bolus Wizard feature.
Instructions for calibrating using the sensor graph on the Home screen.
Details alternative calibration methods via Sensor Settings and Event Markers.
Explains common alerts like Calibrate now, Lost signal, and Sensor expired.
Instructions for charging the transmitter before and after use.
Recommendations for storing the transmitter, charger, and test plug.
Description of CareLink Personal software for data upload and viewing.
Highlights the advantages of using CareLink for glucose management.
Recommendations for device handling during X-rays, MRI, or CT scans.
Instructions for using Airplane Mode and resuming CGM during flights.
Explanation of insulin delivery stop when glucose reaches low limit.
Details on suspending insulin delivery to prevent hypoglycemia.
Notification when SG reaches low limit during 'Suspend before low'.
Automatic resumption of basal insulin based on SG levels.
Automatic resumption of basal insulin after a 2-hour suspend.
Describes the period when the suspend feature is unavailable.
Information on when and how to contact Medtronic for technical advice.
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