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7
OVER
7 Calibrate Your System/Test Blood Glucose Manually
Purpose
To ensure the receiver will calculate your glucose readings accurately.
Start
Do this procedure:
• Each time
the receiver prompts you with the message, “Do BG Test.” You will
see a blood drop icon
on the screen and you will also hear the system beep
(or vibrate).
• When you need to measure your blood glucose manually using the built-in
FreeStyle Meter.
Materials
• Soap, water, and a clean towel. • FreeStyle Test Strips.
• A FreeStyle Lancing Device.
• Your FreeStyle Navigator Receiver.
• Sterile lancets.
• A sharps container.
Helpful Information
Important Things to Remember About System Calibration
The system is cali
•
brated using a capillary whole blood glucose measurement (performed in the Blood
Glucose mode using the built-in FreeStyle Blood Glucose Meter). In order to calibrate, the receiver
compares the reading it gets from the blood to the reading the sensor takes from the interstitial fluid.
Based on the calibration, the receiver calculates the glucose readings.
Do not use venous blood for calibrating the system.
•
Important:
Your blood glucose level must be between 60 and 300 mg/dL (3.3 and 16.7 mmol/L) to be
able to perform calibration tests. If your blood glucose level is changing rapidly, you may not be able
to calibrate the system. For example, during a meal or exercise, your glucose levels may vary rapidly.
Try to time your sensor insertion so that your calibration times do not coincide with your regular
meal or exercise activities.
Caution:
Always calibrate the system only using a finger-stick blood sample. Do
NOT
use alternate
site blood glucose measurements to calibrate the system. The receiver contains a built-in FreeStyle®
Blood Glucose Meter for performing calibration tests.
Important:
In clinical trials, we observed that the sensor signal sometimes temporarily decreases
from the true value. This typically happens at night during sleep, and recovers rapidly when the user
moves or is awakened. However, in order to avoid being affected by this phenomenon the system
should not be calibrated when the wearer is asleep.
You may not be able to calibrate the system if your glucose levels are changing rapidly (e.g. during
•
or after exercise, meals or insulin dosing). Under such conditions, the system may not ask you to
calibrate; instead, it will delay its request until conditions are acceptable.
Section 7
53
Calibrate Your System/Test Blood Glucose Manually
Содержание FreeStyle Navigator
Страница 1: ...User s Guide CAUTION Federal law restricts this device to sale by or on the order of a physician ...
Страница 2: ......
Страница 4: ......
Страница 8: ......
Страница 9: ...1 Getting Acquainted ...
Страница 23: ...2 Install or Replace Transmitter and Receiver Batteries ...
Страница 29: ...3 Set the Time and Date ...
Страница 34: ...Customer Care 1 866 597 5520 ...
Страница 35: ...4 Perform a Control Solution Test ...
Страница 42: ...Customer Care 1 866 597 5520 ...
Страница 43: ...5 Insert or Remove Your Sensor ...
Страница 54: ...Customer Care 1 866 597 5520 ...
Страница 55: ...6 Attach Your Transmitter ...
Страница 61: ...7 Calibrate Your System Test Blood Glucose Manually ...
Страница 74: ...Customer Care 1 866 597 5520 ...
Страница 75: ...8 Set Review or Change the Alarm Settings ...
Страница 89: ...9 Daily Use ...
Страница 96: ...Customer Care 1 866 597 5520 ...
Страница 97: ...10 Respond to Alarms Errors and Problems ...
Страница 119: ...11 Add Events ...
Страница 125: ...12 Review Reports and Edit Events ...
Страница 135: ...13 Clean Your System ...
Страница 136: ...Section 13 Key Terms n Receiver n Transmitter n Contact Points Customer Care 1 866 597 5520 ...
Страница 139: ...14 Link and Unlink Your Transmitter and Receiver ...
Страница 140: ...Section 14 Key Terms n BG Mode n CM Mode n Link Unlink n Receiver n Transmitter Customer Care 1 866 597 5520 ...
Страница 144: ...Customer Care 1 866 597 5520 ...
Страница 145: ...15 Reset User Settings ...
Страница 146: ...Customer Care 1 866 597 5520 ...
Страница 149: ...16 Change Country Settings ...
Страница 155: ...17 Appendix A Site Maintenance ...
Страница 158: ...Customer Care 1 866 597 5520 ...
Страница 159: ...18 Appendix B Specifications ...
Страница 173: ...19 Appendix C FCC Compliance Information ...
Страница 174: ...Customer Care 1 866 597 5520 164 Section 18 Appendix B Specifications ...
Страница 182: ...Customer Care 1 866 597 5520 ...
Страница 183: ...20 Glossary ...
Страница 184: ...Customer Care 1 866 597 5520 174 Section 19 Appendix C Classification Compliance Declaration ...
Страница 191: ...21 Index ...
Страница 192: ...Customer Care 1 866 597 5520 ...
Страница 195: ......