Eppendorf 5402 Manual Updated -

Because the 5402 is refrigerated, ice buildup can accumulate along the chamber walls. Leave the lid open when the unit is powered off overnight to allow ice to melt. Wipe up the pooled water immediately.

Cools from -9°C to 40°C . It features a "Fast Cool" function that can reach 4°C within 10 minutes. eppendorf 5402 manual updated

For the Eppendorf 5402, locating compatible parts is often more practical than seeking a new manual. Here are some specific rotor parts that are compatible: Because the 5402 is refrigerated, ice buildup can

For laboratories still operating the 5402, strict adherence to the and brush inspection (if applicable) is the primary determinant of longevity. The centrifuge remains a robust "workhorse" capable of precise pelleting, provided the user respects the kinetic limits and balancing protocols outlined in the technical documentation. Cools from -9°C to 40°C

| Problem | Possible Cause | Solution | |--------|----------------|----------| | No power | Fuse blown | Replace fuse (T2.5A, 250V) | | Imbalance error | Uneven loading | Rebalance tubes | | Lid won't open | Rotor still moving | Wait until display shows 0 rpm | | | Electronic lock failure | Use emergency release | | Excessive noise | Rotor nut loose | Stop immediately, retighten rotor |

Wait for the speed display to show zero and the audible notification to sound. Press the OPEN LID button to retrieve your samples. Cleaning and Routine Maintenance

Verify that the rotor is securely fastened with the rotor nut. Never operate the centrifuge without a properly tightened rotor. 2.2 Loading the Rotor