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Panel Description:
MODE: It is for switching between different audio
1.
source – Mini jack LINE-IN / Bluetooth audio / MP3
player
REC: Record button to enter record / record
2.
playback mode, see next page for detail operation
REPEAT: press to switch repeat mode (one/all)
3.
Mic Pri: Hold this button for 2 sec to enable/disable
mic priority over music function.
PREVIOUS: press to switch previous song in USB/
4.
MICRO SD (TF) MP3 mode.
PLAY/PAUSE: Press to play/pause USB/MICRO
5.
SD (TF) MP3 player music
NEXT: press to switch previous song in USB/
6.
MICRO SD (TF) MP3 mode.
AUX IN (external audio interface): 3.5mm stereo
7.
input for connecting external audio devices. You
may connect your Smartphone / Tablet as external
music source with a 3.5mm line-in cable.
8.
USB/MICRO SD (MICRO SD (TF)) Card player:
13
Insert USB/MICRO SD (MICRO SD (TF)) Card drive
with MP3 file to this port.
MIC. VOL: Turn the knob to adjust microphone
9.
volume level.
10. ECHO (microphone echo): Turn the knob to adjust
microphone echo level. (Wired & Wireless Mic)
11. VOLUME: Turn the knob to adjust master volume
level.
12. DC-IN: DC9V Power adaptor input, PLEASE ONLY
USE INCLUDED AC ADAPTER PROVIDED IN THE
PACK.
13. Charging LED: The LED indicators at the
back panel indicate whether the battery is in
charging,(RED = Charging, GREEN = FULL)
14. MIC (Microphone input): Plug wired microphone
with ¼" jack to this socket
15. DISCO BALL(switch): ON/OFF switch for
GROOVE 216's Disco ball light show
16. 12V BATTERY IN (external 12V battery
interface): Connect external 12V charging/power
as alternative power source; please check carefully
the input polarity before connecting.
17. POWER (power switch): main ON/OFF switch for
Groove 216
(Note: Battery charging is independent of Power
switch ON/OFF status)
18. SPEAKER LED (switch): ON/OFF switch for
Groove 216's LED light show of woofer
P2