Singing Machine SML640 Fiesta Go Mode D'emploi page 13

Operation
Using the LINE IN Jack (Continued)
W
V
Energy Saving (Auto Power System-APS)
The unit will automatically enter the Standby mode after 20 minutes in the following
situations:
1. There is no audio playback on Bluetooth/Line in mode;
2. The playback of external music player had been stopped but the audio cable is still
plugged into the LINE IN jack.
The unit can be resumed to turn on by pressing the ON/STANDBY button once.
APS is for energy saving purposes.
6
Adjust the MIC VOLUME control
as desired, which will affect both
microphones.
7
ECHO: Adjust the ECHO control to
U
add an echo effect to your voice.
8
Press the ON/STANDBY button
to turn the unit off; the function
indicator will turn off.
— E12 —