Dionex As, Operator'S Manual

Page: 294 / 356

AS Autosampler Operator’s Manual
282
Doc. 065051-03 1/08
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When multiple injections are scheduled from a single vial, the sample
prep phase is performed once only (before the first injection). The
method setup and timed events are performed for each injection.
Specifying Vial Positions
Vial positions in prep operations can be specified by an absolute number
or a relative position.
•
To specify an absolute number, press the numeric button(s) for the
desired position. The valid vial positions depend on the type of tray
installed:
NOTE To sample from a well plate, the AS must be under
Chromeleon or Chromeleon Xpress control.
•
To enter a relative position, press
Select
Δ
or Select
∇
to scroll
through the choices.
SMP
is the sample vial specified for the current
injection in the schedule.
S+1
is one vial past the sample vial.
S+2
is
two vials past the sample vial, and so on, up to
S+9
.
WST
is the waste
port.
Defining Sample Prep Steps
1. On the
METHOD MENU
, move the cursor to the
1
field (
SAMPLE PREP
)
and press
Enter
to display the
SAMPLE PREP
screen (see Figure D-6 ).
Tray Type Valid Vial Numbers
1.5 mL, aluminum 1 to 100
10 mL, plastic 1 to 49
Figure D-6. Sample Prep Screen (Default)
Help Prompt
METHOD: SAMPLE PREP
1
WAIT
25