Thermo Scientific Sorvall ST 8 Instruction Manual page 55

8
Troubleshooting
Troubleshooting by Guide
Error number Error message
E-025; Read Manual
E-027
E-029; Read Manual
E-045
E-030 Power Failure
E-098 Imbalance Load
E-060 Temp Low!
E-046 Door Open!
56 Sorvall ST 8 Centrifuge
Troubleshooting
Check, if the centrifuge lid is blocked.
Restart the centrifuge.
If the error message appears again, inform the customer service.
Check, if a rotor is installed.
Check, if the rotor is qualified for the Sorvall ST 8 Centrifuge
(check "Rotor Selection" on page
Restart the centrifuge.
If the error message appears again, inform the customer service.
Check the power supply of the centrifuge. Make sure not to
operate too many devices at one power source.
Let the centrifuge cool down for 15 minutes.
If the error message appears again, inform the customer service.
Check the load placed in the rotor.
Check that the rotor cross bolts are greased well.
Restart the centrifuge.
If the error message appears again, inform the customer service.
CAUTION
Icy metal parts!
Restart the centrifuge.
If the error message appears again, inform the customer service.
Restart the centrifuge.
If the error message appears again, inform the customer service.
20).
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