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Pressing a GC Control key will cause the appropriate screen to be displayed.
If more than one component of that type is installed on the GC, e.g., two
injectors, you will be asked to choose which one you wish to program or
check the status of.
SAMPLE DELIVERY Key
The Sample Delivery section contains the status and method instructions for
programming the valve options configured in Instrument SETUP, including
manual control of the 1177 or 1079 split valve. In addition, this section allows
programming the 8200 or 8400 AutoSampler, if it is being controlled by the
local 3800 keyboard.
If more than one SAMPLE DELIVERY device is installed, then you are
presented with a selection menu.
ACTIVE
METHOD
EDIT
METHOD
CTRL
RUN
TIME
END
TIME
Method 1
Method 1
0.00
20.00
SAMPLE DELIVERY
[1.] 8200
[2.] Valve Table:
Valve Table
The following method screens show an example of a 3800 configuration with
two automated gas sampling valves installed in a valve oven and two
manual pneumatics 1177 or 1079 injector split valves. Note that if an 1177
or 1079 is equipped with EFC, the split state is controlled in the injector
section of the method and is not programmed in the Sample Delivery Section
of the method.
The position of the valve is indicated by its energized (+) or de-energized (-)
state. When the cursor is moved to a specific table field, the prompt line
below the table indicates the full name of the valve and a description of the
state of the valve, e.g., if the cursor were moved to the first table entry (initial
time) of the GSV in position 1, the prompt line indicates that the valve is in
the FILL position, which is equivalent to the de-energized state (-). The
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