AB1101en_SARev.: 03 / 11.2023
Ramp-up level
6.4.3 Short-term centrifugation
Personnel:
■
Trained user
1. If required: Press the
[RCF]
button.
🡆 The parameter RCF (
‘>RCF<’
) or RPM (
‘RPM’
) is displayed. Press
the
[RCF]
button to toggle between the two parameters.
2. Enter the desired centrifugation parameters.
See ⮫
Chapter 7.2 ‘Programming’ on page 27
.
3.
Press and hold the
[START/PULSE]
button.
🡆 The centrifugation run is started.
The timing starts at
‘0:00’
.
The rotor speed or the resulting RCF value and the elapsed time
are displayed during the centrifugation run.
4. Release the
[START/PULSE]
button to end the centrifugation run.
🡆 Ramp-down takes place with the set brake level. The brake level is
displayed.
When the rotor is at a standstill, the lid opens, an audible signal
sounds and the remaining number of run cycles (centrifugation
runs) is displayed.
6.4.4 Changing settings during centrifugation
The runtime, speed, relative centrifugal force (RCF) and ramp-up and ramp-
down parameters can be changed during centrifugation.
Change the value of the desired parameter.
🡆 The values of the current program are copied to program location
‘#’
and updated with the changed value.
The original program is not overwritten.
6.5
Quick stop function
Personnel:
■ Trained user
Press the
[STOP/OPEN]
button twice.
🡆
Ramp-down with brake level "9" (shortest ramp-down time) is dis-
played and executed.
7
Software operation
7.1 Centrifugation parameters
7.1.1 Ramp-up and ramp-down parameters
1. Press the
[SELECT]
button repeatedly until is displayed.
2. Use the
[Adjustment buttons]
to set the desired value.
A numerical value can be set from 1 to 9.
Adjustable in 1 second increments.
9 = shortest ramp-up time
1 = longest ramp-up time
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