Hettich ROTOFIX 32 A - Centrifugation with Time Preselection; Short-Term Centrifugation

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Rev.: 06 / 11.2023
AB1206en_SA
Operation
3. Press the [START] button.
🡆 The centrifugation run is started.
The ‘Rotation’ indicator light rotates while the rotor is turning.
Timing starts at 0. The rst minute is counted up in seconds, then
the time is displayed in minutes. A dot ashes next to the number if
the time is displayed in minutes.
The rotor speed or the resulting RCF value and the elapsed time
are displayed during the centrifugation run.
4. Press the [STOP] button to cancel the centrifugation run.
Ramp-down takes place with the set brake level. The brake level is
displayed.
An audible signal sounds when the rotor comes to a standstill.
6.7.2 Centrifugation with time preselection
Personnel:
■ Trained user
1. Use the [RPM/RCF x 100] buttons to set the desired speed.
2.
Use the [t] buttons to set the desired time.
3.
Press the [START] button.
🡆 The centrifugation run is started.
The ‘Rotation’ indicator light rotates while the rotor is turning.
The time is displayed in minutes. The last minute is counted down
in seconds. A dot ashes next to the number if the time is dis-
played in minutes.
The rotor speed or the resulting RCF value and the remaining time
are displayed during the centrifugation run.
4. Ramp-down takes place with the selected brake level after the time
has elapsed or if the centrifugation run is cancelled by pressing the
[STOP] button.
An audible signal sounds when the rotor comes to a standstill.
6.7.3 Short-term centrifugation
Personnel:
■
Trained user
1. Use the [RPM/RCF x 100 ] buttons to set the desired speed.
2. Press and hold the [IMPULSE] button.
🡆 The centrifugation run is started.
The ‘Rotation’ indicator light rotates while the rotor is turning.
Timing starts at 0. The rst minute is counted up in seconds, then
the time is displayed in minutes. A dot ashes next to the number if
the time is displayed in minutes.
The rotor speed and the elapsed time are displayed during the
centrifugation run.
3. Release the [IMPULSE] button to end the centrifugation run.
🡆 Ramp-down takes place with the set brake level. The brake level is
displayed.
An audible signal sounds when the rotor comes to a standstill.