The LED screen will display the following symbol when the LED light turns blue. This means the device is ready to be used.
The following symbol will show on the display screen when the LED light turns red. This means the device is collecting data.
The following symbol will show on the display screen when the LED light turns green. This means the GPS function of the device is active.
The following symbol will show on the display screen when the LED light turns green. This means the device is connected to the Heart Rate monitor device.