Hettich ROTANTA 460 R Mode D'emploi page 98

Device overview
Fig. 14: [RCF] button
Fig. 15: [RPM] button
Fig. 16: [START] button
Fig. 17: [T/°C] button
Fig. 18: [TIME] button
Fig. 19: [STOP/OPEN] button
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Link programs, parameter EDIT.
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'Machine Menu' .
Open the
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Scroll forward in the menus.
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Relative centrifugal force, parameter RCF.
The RCF is displayed in brackets ñ á.
A numerical value can be set that gives a speed between 50 RPM and
the maximum rotor speed (Nmax).
Adjustable in 1 second increments.
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Centrifuging radius, parameter RAD.
Adjustable from 10 mm to 330 mm, in 1 millimetre increments.
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Querying the integral RCF.
The integral RCF can only be queried if the integral RCF indicator is
enabled.
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Switch to RCF value.
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Speed, parameter RPM.
Adjustable from 50 RPM to the maximum rotor speed (N
ments of 10.
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Switch to RPM value.
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Start centrifugation runs.
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Save entries and changes.
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Go to 'Machine Menu' and open the submenus.
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Temperature (for centrifuges with cooling)
Adjustable in degrees Celsius (°C) or degrees Fahrenheit (°F).
Parameter T/°C=degrees Celsius (°C). Adjustable from -20°C to +40°C,
in 1°C increments.
Parameter T/°F=degrees Fahrenheit (°F). Adjustable from -4°F to
+104°F, in 1°F increments.
The lowest achievable temperature is rotor dependent.
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Temperature (for centrifuges with heating)
Enable or disable heating, parameter Heater.
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Scroll backward in the menus (the button is blank for centrifuges without
cooling).
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Runtime, parameter t/hms.
h: Hours. from 1 h to 99 h, in 1 hour increments.
m: Minutes. from 1 min to 59 min, in 1 minute increments.
s: Seconds. from 1 s to 59 s, in 1 second increments.
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Continuous operation "¥"
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Set the start of the runtime count.
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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.
Rev.: 24 / 01.2024
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