Boss RC-3 Owner's Manual page 3

3. REC, PLAY (DUB) indicator
This lights during recording, playback, and overdubbing.
Indicator Explanation
REC (red) During recording
During playback (while loading phrase memory,
PLAY (green) or during an internal memory operation: blinks
rapidly)
Both
During overdubbing
4. Display
This indicates the current phrase memory number, or various other
information (p. 20).
5. [ ] (DOWN) / [ ] (UP) buttons
These decrement or increment the number shown in the display.
6. [WRITE] button
Press this to save the recorded phrase to internal memory (p. 8).
7. [RHYTHM ON/OFF] button
This button turns the rhythm sound on/off (p. 12).
8. [TAP TEMPO] button
Press this button at the desired timing to set the tempo (p. 12).
9. Pedal Switch
This pedal switches you between phrase recording, overdubbing,
and playback. Press the pedal twice in succession to stop playback
(p. 6).
10. Thumbscrew
When this screw is loosened, the pedal will open, allowing you to
change the battery.
* If you're using the RC-3 only on a battery, the display will
indicate " bt " when the battery runs low. Replace the battery
as described on p. 22.
* A battery was installed in the unit before it left the factory.
The life of this battery may be limited, however, since its
primary purpose was to enable testing.
Panel Descriptions
9
10
3