How to Operate 1.Carefully open the top cover and place the centrifuge tube. Note: The weight of the samples placed symmetrically inside the centrifuge protection tube must be the same, and the weight deviation must not exceed 0.002 lbs. 2.Open the lid and set the rotational speed to the lowest position. 3.Switch on the power supply and turn the timer to the desired time value, after which the timer will start turning from the ‘0’ position and the turntable will gradually turn from low to high speed to the speed required for centrifuge operation. 4.After working for a certain period, the timer returns to the “0” position, the turntable stops rotating, the centrifuge stops working, and the speed is adjusted to the lowest position. 5.After the desktop electric centrifuge is used, turn off the switch, place the machine in a dry, ventilated place, and keep it clean. Specification Mount Type: Desktop Assembly Required: No Material: Acrylic, Stainless Steel, Cold Rolled Steel, Plastic, Rubber Process: Plastic Spraying Color: Blue, White Shape: Rectangular Style: Modern Voltage: 110V 60Hz Power Source: Corded Electricity Plug Type: US Standard Rated Power: 60W Speed: 0-4000r/min Maximum Relative Centrifugal Force: 2770xg Rotor Capacity: 6*50ml/0.05 Qt. Timing: 0-60 Min or Always On Product Size: 28*29*25.5cm/11.02*11.41*10.03in Package Size: 37*34*33cm/14.57*13.39*12.99in Gross Weight: 9.2kg/20.28lbs Net Weight: 8.6kg/18.96lbs Package Included 1* Desktop Electric Centrifuge 1* English Manual