Labnet Z206A High Capacity, Compact Research Centrifuge - Manual (Page 23)

Page 23 of 24 INSTRUCTION MANUAL Z 206 A © HERMLE Labortechnik GmbH
4 TROUBLE SHOOTING
4.1 Error messages: cause / solution
Preface:
A description of the error messages are listed to help localize possible errors.
The diagnoses referred to in this chapter may not always be the case, as they are only theoretically
occurring errors and solutions.
4.2 Survey of possible error messages and their solutions
4.2.1 Lid release during power failure (Emergency Lid Release)
In case of power failure or malfunction, the lid of the centrifuge can be opened manually in order to
protect your samples.
Please proceed as follows:
• Switch the centrifuge off and unplug the power cord.
• At the left side of the centrifuge housing there is a plastic stopper. Remove this stopper, fastened to it
there is a string which is connected to the electronic lid lock.
• If you pull the string slightly the lid will open.
ATTENTION: Don’t put your hands in the rotor chamber as long as the rotor is still spinning!
• When completed, push the plastic stopper back in the unit again.
(see photo 19)
Photo 19