Thermo Scientific Sorvall Legend Micro Series Instruction Manual page 69

Error Description
Pressing OPEN has no
The centrifuge
lid cannot be effect.
opened.
Exceptionally running
noise.
Display oP Centrifuge does not
appears start.
although lid is
closed.
Lid Rotor stops with
deceleration to standstill.
E-01 - E-13 Rotor stops with
deceleration to standstill.
The centrifuge cannot
be operated.
E-14 Rotor stops with
deceleration to standstill.
The centrifuge cannot
be operated.
E-15-E-16 Rotor stops with
deceleration to standstill.
The centrifuge cannot
be operated.
E-22 - E-23 Rotor stops with
deceleration to standstill.
The centrifuge cannot
be operated.
Troubleshooting
Solutions
Centrifuge lid is not correctly engaged or warped.
• Check if mains connection is working and the instrument is
switched on (display is lit).
• If this is unsuccessful, you may open the centrifuge lid
using the mechanical emergency lid release
Emergency Lid Release" on page
Imbalance
• Stop the centrifuge. Press STOP or unplug mains power cord.
• Wait until the centrifuge comes to a complete stop.
• Check whether the rotor is properly loaded.
• Check whether a broken tube, damage to the rotor or motor is
responsible for the run noise.
If the error message still shows, contact a service technician.
Centrifuge lid not properly closed. Open the centrifuge lid and
repeat locking procedure.
If the error message still shows, contact a service technician.
Centrifuge lid was opened manually during the run. Close
centrifuge lid immediately
Rotor stops with deceleration to standstill.
For further centrifugation, you have to switch the instrument off
and switch it on again.
Internal program error Switch the instrument off and on again.
If the error message still shows, contact a service technician.
Overtemperature in the centrifuge chamber.
Switch the centrifuge off and turn it on again after approx. one
minute.
If the error message still shows, contact a service technician.
Temperature measurement error.
Switch the instrument off and on again.
If the error message still shows, contact a service technician.
Error in speed entry.
Switch the instrument off and on again.
The display shows BR and a countdown from 100 - 0.
If the error message still shows, contact a service technician.
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