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Eversense E3 CGM User Guide
5
LED Status Indicators
The smart transmitter communicates several dierent statuses based upon the colour of the LED.
• During smart transmitter charging:
LED Status Battery Status Action
Solid or flashing orange when connected to
the USB cable
0%-65% charged
Charge for 15 minutes before
disconnecting from power supply
Solid green when connected to the
USB cable
65%-100% charged
Charge for 15 minutes before
disconnecting from power supply
LED Status Status Action
Alternating green and orange when power
button is pressed 3 times in 5seconds
Discoverable mode
Pair smart transmitter with mobile
device
Does not flash when power button is
pressed
Smart transmitter o
Hold down power button for
5seconds to turn on
Flashes green (once) when power button
is pressed
10%-90% battery power No immediate action required
Flashes orange (once) when power button
is pressed
Low battery, less than 10%
battery power remaining
Charge battery soon
LED is orange for one minute An alert has been triggered
Check the app on your mobile
device to understand the alert
• During smart transmitter use: