The "Stop" Key; Imbalance Detection - Hermle OLEUM Operating Manual

Oil test centrifuge
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Figure24

2.6.2 The "STOP" Key

With the "stop" key (10), the run time can be interrupted, at any time, (see Figure 26). After pressing
the key, the centrifuge decelerates with the respective pre-selected intensity, down to a standstill.
Figure25

2.7 Imbalance Detection

In case the rotor is not equally loaded, the drive will turn off, during acceleration. The rotor decelerates
to a standstill.
When in the display "time" (A-3), the word "error" (M11) along with the number "01" appears, the
weight difference of the samples are too large. Weigh out the samples exactly!
Load the rotor as described in chapter 2.1.2.
When inside the display "time" (A-3), the word "error" along with the number "02" appear, (see
Figure26) the potential reason for the error can be: The imbalance switch is defective.
Figure26
© Hermle Labortechnik GmbH
OLEUM_V1.19_eng
OPERATION
21

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