SHZICMY Electric Lab Benchtop Centrifuge LD-3 Low-Speed 4000r/min Centrifuge Machine 0-60min & 500rpm

1. After working for a period of time, the temperature of sample may rise by 5-15°C. And you'd better not keep the machine running more than 30 minutes at a time. 2. Please empty the centrifugal tubes evenly before working, working 1-2 minutes at the maximum speed, the begin to work if there is no problem. 3. Please open the cover and dry the tube before you are going to use when the centrifuge has not been used for a long time. 4. The value of rated parameters of the power plug offered by the consumer should be more than that machine and it should have well earth connection. 5. Please ask the technician to solve the problem if the wire and plug are damaged or electric appliances are in trouble.