CONTROLS
Front panel
ST.BY/
⏯
USB/SD Pause/Play function key
INPUT
Input function key
5.1/2.1
5.1/2.1 channel-switching key
VOL-/
⏮
Volume function (keep pressing it for more than 3 seconds)
Previous song during USB/SD input.
VOL+/
⏭
function (keep pressing it for more than 3 seconds)
Next song during USB/SD input.
SD/MMC CARD
SD card socket
U DISK
USB socket
When using SD card function, it is required to choose an SD card whose
memory is larger than 512M and also is a compatible edition.
