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17.4.3 Braking
step
x
Press the
key repeatedly until the parameter
0-9
or
t
is displayed. The input field will be displayed
inversely.
x
Set the desired step by means of the control knob .
B-braking steps can only be set for special rotors.
17.4.4 Run-down
time
If a brake de-energisation speed has been set, it is not possible to set a run-down time.
x
Press the
key repeatedly until the parameter
min:sec
t
is displayed. The input field will be displayed inversely.
x
Set the desired value by means of the control knob .
17.4.5
Brake de-energisation speed
x
Press the
key repeatedly until the parameter n
(•)
/RPM is displayed. The input field will be displayed inversely.
x
Set the desired value by means of the control knob .
17.5 Radius/Temperature
17.5.1 Radius
x
Press the key repeatedly until the parameter r/mm is displayed and the input field is shown inversely.
x
Set the desired value by means of the control knob .
The value of the RCF/RZB adapts automatically when the radius is changed; this is shown by the indication flashing.
17.5.2 Temperature
x
Press the key repeatedly until the parameter T/°C is displayed and the input field is shown inversely.
x
Set the desired value by means of the control knob .
17.6 Automatic
buffer
The buffer comprises the program locations "
----
" and 90 to 99. Every time a centrifugation run is started, modified
centrifugation data are automatically stored in program location "
----
". The modified centrifugation data for the last 11
centrifugation runs are stored in the buffer and can be called up (see Chapter "Calling up programs").
18 Programming
18.1
Entering / modifying programs
x
Set the desired parameters (see Chapter "Entering centrifugation parameters").
x
Press the
PROG
key in order to select the parameter PROG-Nr. The input field will be displayed inversely.
x
Set the desired program location by means of the control knob .
If the program location indicator flashes, then this program location has already had centrifugation data assigned
to it. In this case, set a free program location or overwrite the centrifugation data by continuing.
x
Press the
STO
key once to save the settings in the desired program location.
Press the
STO
key twice to overwrite centrifugation data already stored.
18.2
Calling up programs
x
Press the
PROG
key in order to select the parameter PROG-Nr. The input field will be displayed inversely.
x
Set the desired program location by means of the control knob .
x
Press the
RCL
key. The centrifugation data for the selected program location will be displayed.
