Thermo Scientific VF-F20-A, Руководство по эксплуатации

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6
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Operation
Page 124 Integral Fraction Collector FT (VF-F20-A) Operating Manual
7. After the DVD, the DVD Report can be exported. The DVD results re
also reported in the audit trail.
8. Remove the DVD capillary and set up usual HPLC system to recover
application work.
NOTICE
•
Users can enter a different method specific delay volume or time in
the method editor manually. However, that will not overwrite the
value of the delay capillary volume measured with DVD or set from
the dropdown in
Command list (F8). When a new method is created,
that value of the delay capillary volume is used again as default to
calculate and auto-set the method specific delay volume and
method specific delay time.
•
The value of the delay capillary volume can only be changed by
running DVD or selecting the capillary from the dropdown in
Command list (F8).
•
If a method specific delay time is set manually, it must be larger than
0.
•
Delay volume has to be determined for the first time installation,
otherwise the fraction collection operation will possibly fail.
For DVD further information, refer to Chromeleon Help and documents.
6.7.4 Delay Volume Capillary Drop Down Menu
A custom delay capillary can be defined, or the measured delay volume
can be overwritten by the delay volume capillary selection in
Chromeleon > FC ePanel tab > More Options dialog . To overwrite the
volume, users can set Delay Capillary IDxL to custom and set Delay
Capillary ID and Delay Capillary L , or select one of the six pre-defined
capillaries in Delay Capillary IDxL :
•
100 µm x 350 mm
•
180 µm x 350 mm
•
180 µm x 1200 mm
•
250 µm x 1500 mm
•
500 µm x 800 mm