8KS
8KBS
6 Using the centrifuge
52
Version 08/2012, Rev. 1.6 of 04/02/2014 • sb
Translation of the original operating manual
Restrictions
• Deceleration and acceleration curves may include intervals with a
positive slope as well as with a zero slope.
• The slope of the curve intervals may be between 1 rpm/sec and
1000 rpm/sec maximum.
• Square curve intervals are only possible between 0 and 1000 rpm max.
If the selected final speed is higher than 1000 rpm, this interval will
automatically turn into a linear one above 1000 rpm.
• The possible runtime depends on the maximum possible speed
(depending on the rotor) and the slope limitation.
Example 1: Start speed 0 rpm, final speed 100 rpm, a runtime of 1 hour
is not possible since the required slope is < 0.03 rpm and, therefore, is
outside of the defined range.
Example 2: Start speed 0 rpm, final speed 15000 rpm, a runtime of 10
seconds is not possible since the required slope is 1500 rpm and,
therefore, is outside of the defined range.
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6.3.2.9 Help menu
The help menu provides short descriptions of the control elements of the
selected option.
Activating/deactivating the help function
• Select the question mark in the menu bar and press the function knob.
• Quit the help function by selecting the question mark and by pressing
the function knob again.
Parameters can be changed when the help function is activated.
Fig. 25: Help menu
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