User's Manual

20
properly connected to the
speaker unit
• Check if the LED lights
are activated (power ON)
• Reset the speaker
system and/or player by
removing the battery(s)
for a few seconds, then
reinstall
Files not able to
transfer
• Check if the cable plugs
are properly connected
• Check if your computer’s
operating system
supports the player
• Check if the SD card has
enough memory
• Reset the player by
removing the battery for
a few seconds, then
reinstall
• Disconnect AC adaptor,
then reinstall
• Check if the files are
suitable for the SD card
• Check if the files are
DRM-protected, as they
are not transferable