Error Codes: If the unit displays an error or fails to spin, check the carbon brushes (in older models) or the lid latch sensor. Finding the Full PDF Manual
The rotor is likely unbalanced. Stop the run, check for symmetric loading, and ensure the rotor is securely fastened. eppendorf 5402 manual
Used to select precise speed (rpm) and run time. Error Codes: If the unit displays an error
Do not operate the centrifuge in hazardous environments or with explosive/reactive materials. check for symmetric loading