Trouble Shooting; Error Messages: Cause / Solution; Survey Of Possible Error Messages And Their Solutions; Lid Release During Power Failure - Hermle Z 206 A Instruction Manual

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
Page 23 of 24 INSTRUCTION MANUAL Z 206 A

4 TROUBLE SHOOTING

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