AS Autosampler Operator’s Manual
246 Doc. 065051-03 1/08
NOTE The optional diverter valve for sequential injections
cannot be controlled from a front panel schedule.
Chromeleon or Chromeleon Xpress is required to
automatically switch the diverter valve during
sequential runs (see Section 3.6.11
).
VIAL# START
END
The first and last vial numbers for the schedule
step. The vials in this range are sampled according
to the parameters specified in the step. The
starting vial does not have to be a smaller number
than the ending vial. To sample just one vial, enter
the same vial number for the start and end.
1 to 100
(1.5 mL tray)
1 to 49 (plastic
10 mL tray)
INJ/VIAL
The number of injections performed on each vial.
If zero injections is specified, only the sample
prep portion of the method will be performed.
0 to 99
(default=1)
INJ VOL (μL)
(non-
simultaneous
injection
mode)
The volume of sample delivered for each
injection. The maximum injection volume
depends on the loop size installed. The volume
entered determines whether the injection is a full-
loop; partial-loop; or partial-loop, limited-sample.
See Section 3.5
for details.
1.0 to 99.9 μL
100 to 1,000 μL
(default=25)
INJ VOL (μL)
(simultaneous
injection
mode)
If the AS is equipped with the simultaneous
injection option, the injection volume is loaded
into the sample syringe and then delivered equally
to the two sample loops. See Section 3.6.9
for
details about the simultaneous injection option.
1,000 to 4,700 μL
(with 5 mL
syringe)
1,000 to 8,000 μL
(with 10 mL
syringe)
(default=
1,000 μL)
METHOD
The method number to run on each vial in the
range.
1 to 99
Screen Field Description Values
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