Calling Up Program Linkage; Automatic Temporary Storage; Centrifugation; Centrifugation With Preselected Time - Hettich ROTANTA 460 Robotic Mode D'emploi

19.4.3

Calling up program linkage

• Press the button repeatedly until the parameter RCL ATZ is displayed.
PROG
• Use the adjusting knob
• Press the key. Briefly, Multi program recall ... is displayed as confirmation.
START
The centrifugation data of the first program of the program linkage as well as the total runtime of the program
linkage are displayed.
19.5

Automatic temporary storage

The program place 0 serves as temporary storage for centrifugation data of the last centrifugation run that took place.
No programs can be saved at this program place.
After every start to a centrifugation run, the centrifugation data that is used for the run is automatically saved at
program place "0" and can be accessed there.
20

Centrifugation

When the centrifuge is running, according to EN / IEC 61010-2-020, no persons, dangerous substances or
objects may be within the safety margin of 300 mm around the centrifuge.
If the centrifuge will be built into another machine or will be integrated in a system the manufacturer of the
complete system is responsible for its security.
The centrifuge can be operated via the operating unit (key position "0") or controlled via the interface (key
position "LOCK 2"). The functions of the various key positions are described in the "Key-operated switch"
chapter.
A centrifugation run can be stopped at any time by pushing the key
During a centrifugation run, parameters can be selected and modified (see chapter, "Change settings during
centrifugation run").
One can toggle between the RPM and RCF display at any time via the interface or with the
keys. When working with program links, it is not possible to switch with the
working with the RCF display, the centrifuging radius must be input.
If Enter max cycles = 〈 30000 〉 is displayed, first of all the maximum permitted number of rotor cycles specified
on the hanger is entered, before the centrifugation run can be restarted (see chapter "Cycle Counter").
If the rotor has been changed, no centrifugation run takes place and this display is shown, e.g.
Rotor 4 Nmax= 4500 R=184 mm (see chapter "Rotor Identification").
Operation errors and malfunctions will be shown (see Chapter "Faults").
20.1

Centrifugation with preselected time

• Set the centrifugation parameters or call up a program or a program linkage (see the chapters on "Enter
centrifugation parameters", "Calling up programs" or "Program linkage").
• Press the key. The LED in the
START
• After the time expires or if the centrifugation run is aborted via the interface or by pressing the
the run-down is done with the selected run-down parameter. The run-down parameter is displayed e.g.
right-hand LED in the
OPEN / STOP
and the right LED in the
During the centrifugation run, the rotor speed or the RCF value, the temperature in the centrifuging chamber (only for
centrifuge with cooling), and the remaining time are displayed.
AB5680DEENFRIT
to set the program place you want.
key blinks until the rotor has been imported, it is subsequently lit.
START
key is lit. Once the rotor has come to a standstill, the LED in the
key switch off and the left LED in the
OPEN / STOP
Rev. 12 / 04.2020
.
OPEN / STOP
and
RPM
and keys. When
RPM RCF
OPEN / STOP
START
key lights up.
OPEN / STOP
EN
RCF
key,
9. The
key
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