50 Operation Manual
5 Running a Method or a Sequence from the Keypad
Running Methods from the Keypad
To manually inject a sample with a syringe and start a run
1 Prepare the sample syringe for injection.
2 Load the desired method. (See "To load a method".)
3 Press [Prep Run].
4 Wait for STATUS Ready for Injection to be displayed.
5 Insert the syringe needle through the septum and all the
way into the inlet.
6 Simultaneously depress the syringe plunger to inject the
sample and press [Start].
To run a method to process a single ALS sample
1 Prepare the sample for injection.
2 Load the sample vial into the assigned location in the
ALS tray or turret.
3 Load the desired method. (See "To load a method".)
4 Press [Start] on the GC keypad to initiate the ALS syringe
cleaning, sample loading, and sample injection method.
After the sample is loaded into the syringe, the sample is
automatically injected when the GC reaches the ready
state.
To abort a method
1 Press [Stop].
2 When you are ready to resume running analyses, load the
appropriate sequence or method. (See "To load a method"
or "To load a stored sequence".)