6.Bluetooth Logo Conditions
6.1Condition 1: Disconnection of the Bluetooth Network
(The Bluetooth Network is disconnected while the Bluetooth dongle is still plugged in and the software is under operation.)
6.2Condition 2: Failure to detect the Bluetooth dongle
(The Bluetooth icon turns red, indicating the failure to detect the Bluetooth dongle.)
6.3Condition 3: Availability of the Bluetooth dongle
(The Bluetooth icon turns white, indicating the availability of the Bluetooth dongle.)
USB Bluetooth Adapter User Manual Page 10