5. The operation of BTC020
Adjust FM frequency
Function
Current
status of
BTC020
Operation
LED
Display
Adjust
frequency
Turn
on
1) Short press knob butter
once, BTC020 enter frequency
adjustable mode and the LED
display flash
2) Rotate knob button to adjust
frequency. As the right picture
show: frequency is 107.9MHz.
3) Short press knob butter
once, exit frequency adjustable
mode. Besides, it will exit
frequency adjustable mode
automatically if you not rotate
the knob button over some
times
Search
empty
station
Turn on
Long press knob button for 2~3
seconds and release it till ‘-----’
as right picture. BTC020 will
search an empty station
automatically.
Music
Function
Current
status of
BTC020
Operation
LED
display
Last song
Playing
music
Short press
once
Next song
Playing
music
Short press
once
Pause
Playing
music
Short press
once
Play
Pause
Short press
once
Adjust
volume
Playing
music
Rotate knob button (Adjustable
volume from 0 to 15)
6
