Dexcom stelo Manual page 112

Electromagnetic interference can still occur in the home health care environment as
control over the EMC environment cannot be guaranteed. An interference event can be
recognized by gaps in sensor readings or gross inaccuracies. The user is encouraged
to try to mitigate these effects by one of the following measures:
If your symptoms do not match your sensor readings, consider using a BG meter
l
as needed. If sensor readings do not consistently match your symptoms or BG
meter values, talk to your healthcare provider. Your healthcare provider can help
you decide how you should best use this device.
If the display device temporarily misses sensor glucose data, the Signal Loss error
l
displays. To resolve, follow the onscreen instructions.
Electromagnetic emissions specifications
Emission
test
Radio
Frequency
Emissions
CISPR 11
Radio
Frequency
Emissions
Aircraft Use
106
Compliance
Group 1, Class B
Meets RTCA /DO-160 edition G Section 21, Category M for in-cabin
use as per FAA circular AC 91-21-1D Use of Portable Electronic
devices aboard Aircraft.