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3
Unzip and save the upgrade file (BM5.bin)
to the root directory of a USB stick.
4
Disconnect the AC power of the speaker.
5
Plug the USB stick into the USB socket on
the back of the speaker.
6
Connect AC power again and turn on the
speaker.
7
Do not remove the USB stick, and wait for
around 3 to 4 minutes for completion of
the firmware upgrade.
»
At completion of firmware upgrade, all
indicators on the speaker flash at the
same time.
Reset group status
• In case of any grouping issues, you can
reset the speaker with a sharp object such
as a needle.
»
The speaker reboots automatically.
Содержание BM5
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