HT2800T_en_c.doc Page 142 of 275
5.2.2 Method X: Setting method parameters
Each method contains a set of analytical parameters. Use this screen to view or edit these
parameters.
Access sequence: RUN>SETTINGS>METHODS>METHOD X
In the “METHOD X” screen the following sub menus are available:
•
General: see paragraph 5.2.2.1;
•
Solvent Wash: see paragraph 5.2.2.2;
•
Internal Standard see paragraph 5.2.2.3;
•
Sample: see paragraph 5.2.2.4;
•
Injection: see paragraph 5.2.2.5.
Tap “Exit” to exit from the “METHOD X” screen.
If one of these parameters has been changed a confirmation screen appears “Modifying Method
X”. Tap “SAVE” to save the modifications or “CANCEL” to exit without saving. The display will
return to the “RUN: METHODS” screen.
5.2.2.1 General parameters
Access sequence: RUN>SETTINGS>METHODS>METHOD X>GENERAL
The following parameters can be viewed/edited:
•
Syringe Volume: volume of the syringe. The syringe volume affects the limits of other
parameters such as speed and volume;
•
Analysis Time: time of the sample analysis (time from the injection to the moment in
which GC will be ready again). This parameter is taken into consideration by the
autosampler only if “Normal w/o Rdy” is set as “Injection Synchro” parameter (see
paragraph 4.2.6.3 “Setup configuration: Run“);
•
Fill Speed: syringe aspiration speed;
•
Viscosity Delay: time the syringe remains in the sample vial after the plunger has been
raised. It allows viscous samples time to fill the syringe.
Select “Exit” to exit from this screen and return to the “RUN: METHOD X” screen (see
paragraph 5.2.2 “Method X: Setting method parameters”.
5.2.2.2 Solvent wash parameters
Access sequence: RUN>SETTINGS>METHODS>METHOD X>SOLVENT WASH
The following parameters can be viewed/edited:
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