... before clean the unit2.Use wet and soft cloth to clean up the cushion3.Do not use diluents, ... Please connect the power adaptor to the DC cord,and plug in the power plug to the wall socket.2. ... Press "Switch On/Off"button,the cushion will start to work in Auto program.4.Press the "HEAT" ... area select"button,The "Auto" program will be change to "Manual"Program.*Massage area select" indicate light in GREEN ...