Speed, Rpm; Integral Rcf - Hettich Rotanta 460 R Mode D'emploi

Software operation
Start of runtime count
7.1.3

Speed, RPM

7.1.4

Integral RCF

Querying integral RCF
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[TIME] button.
3. Press the
�� The seconds are displayed in brackets á ñ.
4. Use the [Rotary knob] to set the desired value.
[TIME] button.
5. Press the
�� The hours are displayed in brackets á ñ.
[Rotary knob] to set the desired value.
6. Use the
[START] button.
7. Press the
or
[TIME] button repeatedly until the centrifugation data is
Press the
displayed.
�� Settings are shown in the indicator.
■
'Dual time mode' function is enabled. The function is enabled ex
The
works.
[TIME] button repeatedly until 'Timing begins at Start' or
1. Press the
'Timing begins at Speed' is displayed.
[Rotary knob] to select the desired setting.
2. Use the
■
'Timing begins at Start' = Runtime counting begins after the start
of the centrifugation run.
■ 'Timing begins at Speed' = Timing of the runtime starts after the
set speed is reached.
This is indicated by the
time.
[TIME] button.
3. Press the
or
[START] button.
Press the
�� Settings are shown in the indicator.
[RPM] button.
1. Press the
�� The 'RPM' parameter is displayed.
[Rotary knob] to set the desired value.
2. Use the
[RPM] button or the [START] button.
3. Press the
�� The setting is transferred to the indicator.
Integral RCF is a measure of sedimentation effect (∫ n2 dt). The value is
used to compare centrifugation runs.
The integral RCF is not saved. The integral RCF is deleted
after starting the next centrifugation run or switching off the
device.
If the 'Timing begins at Speed' function is selected, calcula-
tion of the integral RCF only starts after the set speed has
been reached.
■
Integral RCF is enabled.
Rev.: 24 / 01.2024
'é' symbol in the indicator to the left of the
AB5650en