SMA WEBBOX-BT-20 - Manual (Page 17)

SMA Solar Technology AG Product Description
User Manual SWebBox20-BA-en-13 17
3.5 Information on the Operation of the Sunny WebBox
• The Sunny WebBox user interface needs JavaScript in order to be able to correctly display and
execute the contents and functions of the Sunny WebBox. Ensure that JavaScript is enabled in
your Internet browser. If necessary, refer to the help of your Internet browser.
• The saving procedure for parameters can take up to 30 seconds. Do not disconnect the
Sunny WebBox with Bluetooth from the voltage supply during the saving procedure.
Otherwise, data can be lost.
"SD CARD" Glowing green The SD card is inserted, writeable and the free memory
capacity is more than 10% of the overall capacity.
Flashing green The SD card is being written to. The free memory
capacity is more than 10% of the overall capacity.
Glowing orange The SD card is inserted, writeable and the free memory
capacity is less than or equal to 10% of the overall
capacity.
Flashing orange The SD card is being written to. The free memory
capacity is less than or equal to 10% of the overall
capacity.
Glowing red The SD card is full or write-protected, or there is an
update file on the SD card.
Off No SD card is inserted.
"SYSTEM" Glowing green The Sunny WebBox is ready for operation.
Flashing green The Sunny WebBox is starting.
Flashing orange The Sunny WebBox is performing a firmware update.
Flashing red A system fault has occurred.
"POWER" Glowing green The Sunny WebBox is supplied with voltage.
Off The Sunny WebBox is not supplied with voltage.
* The devices SMA radio-controlled socket, SMA Bluetooth Repeater and SMA Bluetooth Power Injector have no
influence on the status of the "PLANT STATUS" LED.
LED designation Status Meaning