Hettich EBA 280 Mode D'emploi page 87

Fault description
RPM > ROTOR MAX
MAINS INTERRUPT
R... WRONG ROTOR (R =
rotor code)
KEYBOARD-ERROR
TACHO - ERROR 1, 2, 96.1
LID ERROR 4.1-4.127
OVER SPEED 5
ROTOR ERROR 10.1-10.6
VERSION ERROR 12
UNDER SPEED 13
CTRL ERROR 22-25.4
CRC ERROR 27, 27.1
COM ERROR 31-36
FC ERROR 60, 61.1-61.21,
61.64-61.142
TACHO ERR 61.22
FC ERROR 61.23
FC ERROR 61.153
AB1101en
Cause
Speed in the selected program
greater than the maximum
rotor speed.
Loss of mains power during
the centrifugation run. The
centrifugation run was not
completed.
The rotor being used is not
approved for the device.
Error/defect in electronics.
Speed pulse failure. No rotor
inserted. Electronics defective.
Lid lock error.
Overspeed.
Rotor coding error.
Wrong centrifuge model
detected. Error / defect in the
electronics.
Underspeed.
Error/defect in electronics.
Error/defect in electronics.
Error/defect in electronics.
Error/defect in electronics.
Speed measurement error.
Speed measurement error.
Error/defect in electronics.
Rev.: 07 / 10.2023
Remedy
■
Check and correct the speed.
■
Open the lid.
■
[START/PULSE] button.
Press the
■
If required: Repeat the centrifugation
run.
■
Install a rotor that is approved for the
device.
■
Perform a MAINS RESET.
■
Perform a MAINS RESET after the dis-
played waiting time (150 seconds) has
elapsed.
■
Check whether the rotor is inserted.
■
Perform a MAINS RESET.
■
Perform a MAINS RESET.
■
Perform a MAINS RESET.
■
Perform a MAINS RESET.
■
Perform a MAINS RESET.
■
Perform a MAINS RESET.
■
Perform a MAINS RESET.
■
Perform a MAINS RESET.
■
Perform a MAINS RESET.
■
The device must not be switched off
while the message "Wait" is displayed.
■
Perform a MAINS RESET when the
message "wait ...!" is no longer dis-
played.
■
The device must not be switched off
while the message "Wait" is displayed.
■
Perform a MAINS RESET when the
message "wait ...!" is no longer dis-
played.
■
Perform a MAINS RESET.
■
Check the loading of the rotor.
■
Repeat the centrifugation run.
Troubleshooting
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