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3 Operational Differences
Automatic injection
To acquire data from multiple injection sequences
1 Make sure that the proper turret is installed to accommodate the number
of samples.
The standard turret will hold a maximum of 3 samples while the high density
turret will hold up to 8 samples.
2 Load the autoinjector with wash and waste bottles placed in the correct
places in the turret.
3 Place the samples in their appropriate places in the autoinjector turret.
4 Load the first MSD method from the ChemStation and the GC method from
the Control Module.
5 Set the appropriate injector parameters (accessed from the Status/
Automation screen of the GC Control Module).
6 Set the appropriate sequence parameters in the Status/Automation screen
of the GC Control Module.
7 Create the MSD Sample Log Table consistent with entries consistent with
the GC sequence parameters (# sample vials, # injections per vial, and if
sequence repeats).
8 Save the MSD Sequence.
9 Start the MSD SEQUENCE from either the ChemStation or the MSD Local
Control Panel.
10 After the "Waiting for remote start ..." status box appears, start the GC
method by
— Pressing the Start button on the GC Keypad, or
— Pressing the START key (F8) in the Status screen of the GC Control Module, or
— Pressing the START key (F8) in the Status/Automation screen of the GC
Control Module.
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