The Coil Pro LED Light

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The Coil Pro has a built-in LED ring. This LED will flash and light up in certain colours to communicate certain things to you. Below is a table explaining the meaning of each colour. 

N.B When the Coil Pro is on and active, pressing and holding the button will send it into idle mode. When the Coil Pro is connected to a PC via USB, pressing and holding the button will send it into bootloader mode. 

Solid White Ring ⚪️

The Coil Pro is on. 

Single White LED ⚪️
The Coil Pro is currently standing by in idle mode. Press and hold the button to reactivate the Coil. 
Blinking Red Ring 🔴
There is an error with the Coil Pro. Ensure there are no metals or large electronics in your capture area. This can also happen when the USB C cable is not plugged into the Coil Pro properly. 
Spinning Blue Ring 🔵

The Coil Pro is currently updating firmware.

Solid Blue Ring 🔵

The Coil Pro is currently connected to a USB device. 

Blinking Yellow Ring 🟡
The Coil Pro is currently in bootloader mode. Connect to your computer to check for a firmware update. 
 
 

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