AB4701en_SARev.: 05 / 11.2023
Fault description Cause Remedy
TACHO-ERROR 1, 2, 96 Tacho defective. Motor, electronics
defective.
■ Turn the rotor vigorously by hand.
■
Set the mains switch to
[I]
. The
rotor must rotate while switching
on.
IMBALANCE 3* The rotor is unevenly loaded.
■ Open the lid.
■
Check the loading of the rotor.
■ Repeat the centrifugation run.
CONTROL-ERROR 4.1-4.5, 6 Lid lock error.
■ Perform a MAINS RESET.
N > MAX 5.0, 5.1 Overspeed error.
■ Perform a MAINS RESET.
N < MIN 13 Underspeed error.
■ Perform a MAINS RESET.
ROTORCODE 10.1-10.3 Rotor coding error.
■ Perform a MAINS RESET.
MAINS INTERRUPT 11* Loss of mains power during the
centrifugation run. The centrifuga-
tion run was not completed.
■ Open the lid.
■
Press the
[START]
button.
■ If required: Repeat the centrifuga-
tion run.
VERSION-ERROR 12 No conformity of the electronic
components, error/defect in elec-
tronics.
■ Perform a MAINS RESET.
CONTROL-ERROR 25.1-25.4 Error/defect in electronics.
■ Perform a MAINS RESET.
CRC ERROR 27, 27.1 Error/defect in electronics.
■ Perform a MAINS RESET.
SER I/O-ERROR 31, 34, 36 Error/defect in electronics.
■ Perform a MAINS RESET.
° C * -ERROR 51, 53-55 Error/defect in electronics.
■ Perform a MAINS RESET.
° C * -ERROR 52.0, 52.1 Overtemperature in the centrifuging
chamber. Error/defect in electronics
■ Perform a MAINS RESET.
° C * -ERROR 58.0, 58.1 Temperature deviation too great.
■ Perform a MAINS RESET.
° C * -ERROR 58.6, 58.7 Temperature deviation too great.
■ Perform a MAINS RESET.
■
Increase the "Error 58 Temp"
value.
FU/CCI-ERROR 60,
61.2-61.20, 61.128-61.132,
62
Error/defect in electronics/motor.
■ Perform a MAINS RESET.
FU/CCI-ERROR 61.1 Mains voltage too low. Error/defect
in electronics/motor.
■ Check the mains voltage.
■
Perform a MAINS RESET.
SENSOR-ERROR 90 Error/defect in electronics.
■ Perform a MAINS RESET.
SENSOR-ERROR 91-93 Error/defect in imbalance sensor.
■ Perform a MAINS RESET.
° C * -ERROR 97, 98 Error/defect in electronics.
■ Perform a MAINS RESET.
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