Machine Menu; Querying System Information; Centrifuge Address; Cycle Counter - Hettich Rotina 420 R Mode D'emploi

7.6

Machine Menu

7.6.1

Querying system information

7.6.1.1

Centrifuge address

7.6.2

Cycle counter

AB4701en
The following system information can be queried:
■
Centrifuge model
■
Mains voltage
■
Rotor information
■
Centrifuge program version
■
Program version for the frequency inverter
The rotor is stationary.
1. Press and hold the
'***Machine Menu***' is displayed after 8 seconds.
��
[PROG] button repeatedly until '-> Info' is displayed.
2. Press the
[START] button.
3. Press the
�� The centrifuge model is displayed.
[PROG] button.
4. Press the
�� The mains voltage is displayed
[PROG] button.
5. Press the
�� The rotor code (Rotor), the maximum rotor speed (Nmax) and the
centrifuging radius (R) of the last rotor recognised by the rotor
detection are displayed.
The last rotor recognised is marked with an asterisk (*).
[Rotary knob] can be used to display the information of the
The
rotors approved for the centrifuge.
[PROG] button.
6. Press the
�� The program version of the centrifuge is displayed.
[PROG] button.
7. Press the
�� The program version of the frequency converter is displayed.
[STOP/OPEN] button twice to exit the '-> Info' menu
8. Press the
or
[STOP/OPEN] button three times to exit the '***Machine
Press the
Menu***' .
The address of the centrifuge is set to ] = 29 ex works. Address set.
This address is required to control the centrifuge via the serial interface (only
for centrifuges with a serial interface).
The centrifuge is equipped with a cycle counter. The cycle counter counts
the run cycles (centrifugation cycles) of the various rotor codes.
For swing-out rotors, the cycle counter is used to record the run cycles
(centrifugation runs) of the buckets.
If the rotor is detected for the first time by the rotor detection, the centrifu-
'Enter max cycles = á30000 ñ' is displayed after
gation run is cancelled.
pressing any button. The maximum permissible number of run cycles indi-
cated on the bucket must be entered before the centrifugation run can be
restarted.
Rev.: 19 / 02.2025
[PROG] button.
Software operation
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