The Singing Machine iSM990BT Instruction Manual page 17

iSM990-ENG-v2_Layout 1 7/23/13 8:56 AM Page 16
Operation
Using the LINE IN Jack
V
W
7
Adjust the Echo and Balance effects
as shown on pages 8 and 9.
8
Press the Power ON/OFF button to
turn the unit off; the Power indicator
will turn off.
V
16