Teledyne CombiFlash EZ Prep, User Manual

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CombiFlash® Rf
+
User Manual
6-40
settings necessary for network access. Your network
administrator will be able to provide the required settings.
Note
Note: All server and domain names must be fully qualified. That is,
entries must include the full name (server
name.domain.domain…). Use forward slashes (/), not back
slashes, when entering the network share path.
6.3.13.3 User Preferences
Language
Select the language for PeakTrak.
Automatically Print Report at End of Run If this option is
enabled, the system will print a completed run report using
the N
ETWORK
P
RINTING
feature.
Default Run Units Run units are displayed along the X-axis of
the chromatogram. Select “Time, Minutes” or C
OLUMN
V
OLUMES [
ON
-
LINE
]
(CV) run units to be displayed on program
settings and chromatogram displays. The duration in minutes
will vary according to the column media and size, and the flow
rate.
Enable Run Length Extensions When enabled, this option
automatically extends the run if a peak is eluting at the end of
the programmed run length. This ensures that a late-eluting
peak is still collected.
Gradient Method Select the desired gradient method option.
• If the Linear method is selected, solvents A and B will be
mixed gradually from the last programmed %B until the
next programmed %B is reached. This method connects
the inflection points that define the gradient with a
straight line.
• If the Step method is selected, each %B value is held
until the next programmed %B is reached. Because the
%B values are held, the changes at each new value are
nearly instantaneous, producing a stepped appearance
on the plot area.
• If Isocratic is selected, the system will pump a single %B
mix throughout the run.