Hettich UNIVERSAL 320 Gebrauchsanweisung Seite 63

3.5.2 Indicator elements
Fig. 4: [START/IMPULS] button
Fig. 5: [STOP/OPEN] button
3.5.3 Controls
Fig. 6: [Rotary knob]
Fig. 7: [Mains switch]
Fig. 8: [Cooling] button
Fig. 9: [RCF] button
Fig. 10: [SELECT] button
Fig. 11: [START/IMPULSE]
button
Fig. 12: [STOP/OPEN] button
3.6 Original spare parts
AB1401en
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The button lights up during the centrifugation run for as long as the rotor
is not yet at a standstill.
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The right side of the button lights up when the centrifuge is in ramp-
down. The rotor has not yet stopped.
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The left side of the button lights up when the rotor is stationary.
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The light on the left side of the button goes out when the lid is unlocked.
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Setting the individual parameters.
Turning anticlockwise decreases the value.
Turning clockwise increases the value.
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Switch the device on and off.
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Start the centrifugation run to pre-cool the rotor (only for centrifuges with
cooling).
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The precooling speed is adjustable. The default value is 10,000 RPM.
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Toggle between RCF indicator and RPM indicator.
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Relative centrifugal force, RCF.
The RCF is displayed in brackets ñ á.
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Speed, RPM.
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Selecting the individual parameters.
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Scroll forward in the menus.
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Start centrifugation run.
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Short-time centrifugation. The centrifugation run takes place as long as
the button is being pressed.
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Save entries and changes.
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End the centrifugation run.
The rotor coasts to a stop with the preselected ramp-down parameter.
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Pressing the button twice triggers the quick stop function.
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Unlock the lid.
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Exit parameter input and the menus.
Use only original spare parts from the manufacturer and approved accesso-
ries.
Rev.: 13 / 11.2023
Device overview
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