Refrigerated Centrifuge for Robot Use Sigma 4-5KRL
Refrigerated Centrifuge for Robot Use Sigma 4-5KRL IVD
7 Malfunctions and error correction
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Version 11/2017, Rev. 1.7.1 of 08/12/2022
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Translation of the original operating manual,
7.1.1
Emergency lid release
In the event of a power failure, it is possible to manually open the centrifuge
lid.
• Switch off the mains power switch and disconnect the power cord from
the socket.
• Remove the stopper (see figure, item 1) from the opening on the right
side panel, e.g. with a screwdriver.
Fig. 31: Position of the opening for the emergency lid release
• The stopper is connected with a string. Pull the string in order to release
the lid.
• Then, reinsert the stopper into the opening.
WARNING
Do not unlock or open the lid unless the rotor is at a standstill.
If the lid is opened via the emergency lid release system during a centrifuge
run, the centrifuge will be switched off immediately and decelerate in an
unbraked manner.