1.Press the power switch then enter the 90 seconds secrete mode, the system will increase sucking strength gradually until the acquiescent strength. Mothers can press plus sign and minus sign to adjust the suitable strength.
2.Press the mode botton and the mode can be changed, red light on while massage mode, green light on while milk sucking mode.
There are 18 modes of milk sucking, when long press plus sign or minus sign, red light or green light long flickers when the setting reaches the highest or the lowest gears.
•Clean and sterilize all parts of the breast pump before first use.
•Before and after each subsequent use, clean and sterilize thoroughly.
•When cleaning, dismantle all the parts completely. Also remove the valve,
•Be extra careful when removing and cleaning the valve.
•If the valve is damaged, your breast pump will not function properly.
•All parts (except the motor unit) can be sterilized using a bottle steam sterilizer.