The "Stop" Key; Imbalance Detection - Hermle Z 207 H User Manual

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OPERATING

Figure 19

2.7.2 The "STOP" KEY

With the "stop" key (10), the run time can be interrupted, at any time, (see Figure 20). After pressing

the key, the centrifuge decelerates with the respective pre-selected intensity, down to a standstill.

Figure 20

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" appears, (see Figure

21). Potential reason for this error can be: The imbalance switch is defective.

Z207H_V1.22_eng

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