Thermo Scientific VF-F20-A, Руководство по эксплуатации

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6
•
Operation
Integral Fraction Collector FT (VF-F20-A) Operating Manual Page 107
•
Monitoring the detector signal and checking whether the detector
signal is stable so that the drift and signal noise are within
reasonable limits for the application.
•
Performing an autozero of the detector baseline.
TIP The Chromeleon software supports procedures for automatically
starting a chromatography system in the software ( Smart Startup ). The
startup procedure includes the operations for system equilibration. For
details, refer to the
Chromeleon Help .
6.5.1 Thermostatting the Fraction Collector Compartment
To use thermostatting, define the following parameters:
•
Temperature control
To thermostat the fraction collector compartment, enable the
temperature control (
Temperature Control = On ).
•
Target temperature
Define the temperature setpoint to which the fraction collector
compartment is to be cooled or heated (
Temperature Nominal ).
Observe the following:

Ensure that the thermostatting temperature is suitable for your
samples and within the specified temperature range of the
device.

When you enter a temperature while the temperature control is
disabled, temperature control will be enabled.

If the device is turned off and on again, the temperature control
will be disabled.
6.5.2 Loading the Carousel
The carousel separates into four color-coded segments: red ( R ),
green ( G ), blue ( B ) and yellow ( Y ).
For further information on the sample compartment in general, the
carousel as well as the rack type identification, see
Fraction Collector
Compartment (

Page 43) .