Periodically check the rotor for signs of corrosion, deep scratches, or chemical pitting. A compromised rotor must be replaced immediately.
Always plug the unit directly into a grounded outlet. Do not use extension cords or multi-outlet adapters. 3. Control Panel and Interface Navigation
: Always load tubes symmetrically by weight. Opposing tubes must be of the same type and filled with equal mass to prevent rotor damage.
Once the timer reaches zero, the brake engages automatically. Wait until the rotor comes to a complete standstill before attempting to open the lid. 4. Maintenance and Cleaning Protocols eppendorf 5402 manual
Wait for the rotor to come to a complete standstill before pressing the lid release button. 5. Cleaning and Routine Maintenance
Remove the rotor monthly. Clean the central spindle and the rotor underside. Apply a thin layer of centrifuge lubricant or silicone grease to the motor shaft to prevent the rotor from seizing. 6. Troubleshooting and Error Codes
the issue happens (at startup, during acceleration, or after a long run) Periodically check the rotor for signs of corrosion,
While specific codes may vary by model, these are common:
Periodically remove the fixed-angle rotor. Clean the central shaft and apply a thin layer of centrifuge lubricant to prevent the rotor from seizing onto the spindle over time. 5. Troubleshooting Common Issues Error / Symptom Possible Cause Corrective Action Excessive Vibration Unbalanced tube load or loose rotor nut.
For further technical documentation, you can visit the Eppendorf Service & Support page to find guides for similar legacy models or request specific archived manuals. AI responses may include mistakes. Learn more Eppendorf 5402 Refrigerated Centrifuge - G-M-I, Inc. Do not use extension cords or multi-outlet adapters
Press the button. The centrifuge will accelerate smoothly to its set speed. To interrupt a run manually, press the Stop button.
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