1 bluetooth module led overview, 6 overview of the leds on the network connection, Overview of the leds on the network connection – SMA WEBBOX-BT-20 Installation User Manual
Page 18
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Product Description
SMA Solar Technology AG
18
SWebBox20-IA-en-12
Installation Manual
4.5.1 Bluetooth Module LED Overview
4.6 Overview of the LEDs on the Network Connection
Status
Meaning
Bluetooth LED (blue)
Glowing
Bluetooth connection established
Off
No Bluetooth connection established
Item
LED
Status
Meaning
A
Link
On
Connection established
Off
No connection established
B
Activity
On
Connection established, no data is being sent or
received
Flashing
Data is being transmitted or received
Off
No connection established
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