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Radio regulations compliance
FCC information
Dexcom G7 CGM System is classified as a Class B medical digital device and complies
with part 15 of the FCC Rules. Operation is subject to the following two conditions:
This device may not cause harmful interference, and
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This device must accept any interference received, including interference that
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may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
Transmitter FCC ID: PH29788
Receiver FCC ID: PH26403
E • Technical Information |
Dexcom G7 User Guide
163
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Do you have a question about the G7 and is the answer not in the manual?
Questions and answers
Dexcom G7 continues to show readings 50 or 60 points higher than when I stick my finger and use the supplied recorder. Why?
The Dexcom G7 may show readings 50 or 60 points higher than fingerstick measurements due to several reasons:
1. Sensor's First Day: Newly inserted sensors may show larger differences, which usually decrease over the first 24 hours.
2. Pressure on Sensor: If something is pressing on the sensor (e.g., lying on it), it can affect readings. Removing the pressure can help.
3. Rapid Glucose Changes: Blood glucose changes before interstitial fluid glucose, so fast changes can cause differences between meter and sensor readings.
4. Fingerstick Issues: Inaccurate fingerstick readings can occur if hands are not washed properly or test strips are expired or used incorrectly.
These factors can cause temporary differences between Dexcom G7 and fingerstick readings.
This answer is automatically generated
How high does the Dexcom 7 reciever go?