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VERSION - ERROR 12
Error Differences in the initialization from control panel (EPROM) or
frequency converter.
Error
consequence
No further user operation is possible.
Cause of error
• An incorrect EPROM has been plugged into control panel.
• Centrifuge is not initialised. Carry out an initialization, see
chapter "Initialization".
Error code reset Perform a MAINS RESET.
N < MIN 13
Error Insufficient speed, motor slippage is too large.
The centrifuge control can readjust the speed by max. 5 %
(control limit).
This error is displayed if the rotor speed (ACTUAL speed) is
lower than the SET speed - 5%.
Error
consequence
The centrifuge slows down until the ”open the lid” release
occurs.
Cause of error
• Motor is labouring (damage to bearings).
• Motor has a short-circuited coil (coil is defective).
• Loose contact in the electrical connections.
• Frequency converter is defective.
• Release signal to frequency converter was interrupted
during centrifugation.
Error code reset Open the lid and perform a MAINS RESET.
CONTROL - ERROR 21 - 26
Error Internal error in control panel.
Error
consequence
The centrifuge slows down until the ”open the lid” release
occurs.
Cause of error
• Control panel is defective.
Error code reset Perform a MAINS RESET.
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