3 • Operation and Maintenance
Doc. 155028-01 08/20
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If a Dionex AS-DV is
not
installed: Load the sample into the injection
valve sample loop through the sample loading port on the Dionex
Easion front door (see
3. Load the sequence into a queue and start the run. Chromeleon will
perform a Ready Check to verify that the instrument is ready for
operation and that the instrument methods specified in the sequence
are error-free. If the Ready Check passes (and if another sequence is
not currently running), the sequence is started.
3.11.4 Loading and Injecting Samples with an Autosampler
1. Verify that the Dionex AS-DV sample out line is connected to port
S
(5)
on the injection valve. Direct the injection valve waste line as
required. For more information, refer to the Dionex Easion
installation instructions and the autosampler manual.
2. Prepare and fill sample vials, and place them in the Dionex AS-DV
tray. For more information, refer to the autosampler manual.
3. Use one of the following methods to load sample into the injection
valve sample loop and inject it onto the column:
•
Automatically: Include the Load and Inject commands in a
Chromeleon instrument method (see the example method in
). For more information about automated sample
processing, see
.
•
Manually (with a Dionex AS-DV): Click
Inject
on the
Chromeleon ePanel.
Autosampler Setup Notes
Follow these steps to verify that the Dionex Easion injection valve is
controlled by the correct device.
1. Open the Chromeleon Instrument Configuration Manager.
2. In the Dionex Easion Properties dialog box, click the
Inject Valve
tab.
3. For
Pump_InjectValve
, verify that the
Controlled By
setting is
AS
.
