Boss 508UAB - Control Panel Overview; Button Names and Locations

4
CONTROL PANEL BUTTON LOCATIONS
1
5
114 12 8 7 1418
9106 3 213
15 16
SRC
17
MIC
RDM
1. POWER/SRC (source) button
2. SEL (select/menu) button and VOL (volume) knob
3. BAND/AMS (automatic music search) and button
4. >|| or 1 button
5. INT (intro) or 2 button
6. RPT (repeat) or 3 button
7. RDM (random) or 4 button
8. -10 or 5 button
9. +10 or 6 button
10. CLK (clock) and button
11. |<< button
12. >>| button
13. MUTE button
14. EJECT button
15. RESET button
16. AUX IN (auxiliary input) jack
17. USB port/Micro SD Card slot
18. Disc slot