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7
Troubleshooting
Troubleshooting by User
Failure message
Imbalanced load
Check Set Speed
E-01 - E-12
E-13
E-15-E-16
E-17
E-21-E-22
E-23
E-25-E-27
E-28
SL 16R
7-4
Problem with centrifuge
The centrifuge cannot be operated.
The run does not start or the centrifuge
runs down without being braked.
The centrifuge cannot be operated.
The run does not start or the centrifuge
runs down without being braked.
The centrifuge cannot be operated.
The run does not start or the centrifuge
runs down without being braked.
The centrifuge cannot be operated.
The run does not start or the centrifuge
runs down without being braked.
Temperature sensor broken / controller
defective
Speed for rotor detection exceeded
The centrifuge cannot be operated.
The run does not start or the centrifuge
runs down without being braked.
The centrifuge cannot be operated.
The run does not start or the centrifuge
runs down without being braked.
The centrifuge cannot be operated.
The run does not start or the centrifuge
runs down without being braked.
The centrifuge cannot be operated.
The run does not start or the centrifuge
runs down without being braked.
Possible causes and cures
Imbalance detected.
Check the load placed in the rotor.
Check that the rotor cross bolts are well greased.
Restart the centrifuge.
If an error message appears again, inform Customer Service.
The set point speed is higher than the maximum rotor speed.
Correct the value.
Restart the centrifuge.
If an error message appears again, inform Customer Service.
Error during the self-test of the centrifuge program and the
electronics.
Restart the centrifuge.
If an error message appears again, inform Customer Service.
The check sum in the data memory is incorrect.
The software corrects errors automatically.
Check the values of the set point settings, etc.
Restart the centrifuge.
If an error message appears again, inform Customer Service.
Malfunction in the temperature detection.
Restart the centrifuge.
If an error message appears again, inform Customer Service.
Restart the centrifuge.
If an error message appears again, inform Customer Service.
The rotor could not be identified.
Check to see if the rotor is properly installed.
Restart the centrifuge.
If an error message appears again, inform Customer Service.
The speed control measurement returned a different result.
Restart the centrifuge.
If an error message appears again, inform Customer Service.
Time has expired for the lid lock drive while opening the lid.
Restart the centrifuge.
If an error message appears again, inform Customer Service.
Error during the self-test of the centrifuge program and the
electronics.
Restart the centrifuge.
If an error message appears again, inform Customer Service.
Thermo Scientific
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Table of Contents
Troubleshooting
