Fisher Scientific accuSpin 3, Руководство по эксплуатации

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Operation
35
Entering parameters
Deceleration curves
The accuSpin™ offers 9 acceleration and deceleration
profiles for optimal centrifuging samples and gradients.
Please consult the diagrams in the Appendix for more
detail of the acceleration and deceleration curves (for
rotors not mentioned here you may extrapolate the
respective values).
After switching the centrifuge on, the centrifugation
profiles last entered are selected.
By pressing the “set“ key you can scroll through the
profile settings until the desired profile is reached.
Once the display stops flashing, the value is stored in
memory and remains unchanged until changed by a
new entry.
Switching from speed to RCF display
Upon turning the centrifuge on, the speed display is
set.
Use the speed mode selection key to switch speed
entry and display between rpm and RCF.
Bucket selection for swinging bucket
rotors
When running a swinging bucket rotor, the automatic
rotor identification feature will recognize the rotor body
and not determine which bucket or carrier is installed. If
various buckets or carriers are installed in the rotor
cross, the corresponding type of bucket must be se-
lected. The bucket selection affects the correct RCF
values display and the correct selection of the corre-
sponding parameters of the temperature regulation.
The current part number of the buckets is displayed by
pressing the bucket selection key (corresponds to the
last four 4 digits of the order number).
To change the bucket selection, press the bucket se-
lection key again until
the correct set of buck-
ets appears.
The value is accepted when the change back to the
speed RCF display has occurred.