Thermo Scientific Multifuge X1R Instruction Manual page 46

7
Troubleshooting
Troubleshooting by user
Failure message Problem with centrifuge
Error lid lock
The centrifuge cannot be operated.
The run does not start or the centrifuge runs
down without being braked.
Imbalanced load
The centrifuge cannot be operated.
The run does not start or the centrifuge runs
down without being braked.
Check Set Speed
The centrifuge cannot be operated.
The run does not start or the centrifuge runs
down without being braked.
E-01 - E-12
The centrifuge cannot be operated.
The run does not start or the centrifuge runs
down without being braked.
E-13
The centrifuge cannot be operated.
The run does not start or the centrifuge runs
down without being braked.
E-15 - E-16
Temperature sensor broken / controller
defective
E-17
Speed for rotor detection exceeded
E-21 - E-22
The centrifuge cannot be operated.
The run does not start or the centrifuge runs
down without being braked.
E-23
The centrifuge cannot be operated.
The run does not start or the centrifuge runs
down without being braked.
Multifuge X1R
7-4
Possible causes and cures
The lid opens while the device is running.
Close the lid and restart the centrifuge.
If an error message appears again, inform your service
technician.
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 your service
technician.
The set point speed is higher than the maximum rotor speed.
Correct the value.
Restart the centrifuge.
If an error message appears again, inform your service
technician.
Error during the self-test of the centrifuge program and the
electronics.
Restart the centrifuge.
If an error message appears again, inform your service
technician.
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 your service
technician.
Malfunction in the temperature detection.
Restart the centrifuge.
If an error message appears again, inform your service
technician.
Restart the centrifuge.
If an error message appears again, inform your service
technician.
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 your service
technician.
The speed control measurement returned a different result.
Restart the centrifuge.
If an error message appears again, inform your service
technician.
Thermo Scientific