8
4.
STARTUP
4.1. FM
Press
M
key to choose FM mode.
Automatic Search: long press to start the automatic channel search
and the system will automatically save the available radio stations.
Manual tuning mode: long press or to enter the manual tuning
mode; and then short press or to adjust the current channel.
After no key operation within 5 seconds, it will save the current
channel and leave manual tuning mode.
Mute: short press to mute FM playback.
Channel selection: short press or to navigate through saved
channels.
Volume control: short press + or - to increase or reduce the
current volume.
4.2. SD
Press
M
key to choose SD mode. If there is no SD card, the display will
show “NO” and flicker. If files are not supported or there are no files,
the display will show “----“.
Play control: to play/pause. Short press or to navigate
through songs. Long press to fast forward or fast reverse.
Volume control: short press + or - to increase or reduce the
current volume.
