Troubleshooting
Concentrator plus/Vacufuge® plus
English (EN)
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7.2 Error messages
If one of the following error messages appears, proceed as follows:
1. Remove fault (see Remedy).
2. Press the start/stop key to clear the error message.
If required, continue concentration and/or repeat.
Symptom/message Cause Remedy
Error 1 Drive fault.
Contact Service.
Error 2
Error 3
Error 4
Drive blocked or stiff.
Move the rotor by hand, remove any
obstructions.
Check the max. load of rotor.
Check the rotor mounting.
Error 5 Drive fault.
Contact Service.
Error 7 Error in the lid latch.
Contact Service.
Error 8 Temperature sensor error.
Contact Service.
Error 9 Electronics fault.
Caution! The rotor chamber
temperature may be > 72°C.
Contact Service.
Error 10 Heater defective.
Contact Service.
Error 12
Error 14
Error 16
Electronics fault.
Contact Service.
IMBAL Rotor loaded unsymmetrically.
Load the rotor symmetrically and
balance it.