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Eversense E3 CGM User Guide
Alert Descriptions and Actions (continued)
Alerts
App DisplayDescription
High Ambient Light
Appears every 60 minutes when your sensor is
receiving too much ambient light, aecting its
ability to communicate with the smart transmitter.
No glucose readings can be displayed until ambient
light is reduced.
High Smart Transmitter Temperature*
Appears every 20 minutes when your smart
transmitter temperature is too high.
No glucose readings are displayed until the smart
transmitter temperature is within normal operating
conditions.
Actions
Reduce ambient light by doing one or more of the
following:
• Move to an area where there is less light
exposure.
• Place a dark material over the smart transmitter.
• Wear the smart transmitter under clothing.
Reduce the smart transmitter temperature by moving
to a cooler environment. Once the smart transmitter
temperature is below 42 °C (108 °F), it will resume
displaying glucose values.
You may temporarily remove the smart transmitter
to cool it down. Once the smart transmitter is back
to a lower temperature, be sure to replace it over
the sensor.