Thermo Scientific Fisherbrand GT2 Instruction Manual page 27

Failure
message
E-23
E-25-E-27
E-28
E-29
E-30
E-33
E-34-E-36
Centrifuge GT 2/2R
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.
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
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.
Check whether you selected the right bucket.
Is it easy to turn the rotor when the lid is open?
Does the rotor rub against the device?
Restart the centrifuge.
If an error message appears again, inform Customer
Service.
Restart the centrifuge.
If an error message appears again, inform Customer
Service.
Overpressure in the refrigeration unit.
Clean the air inlet for the condenser.
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.
Troubleshooting | 23