Waters Alliance e2695 Operator's Manual page 177

Sample Set functions: (Continued)
Function name
Condition
Auto Add
1. For typical unattended operation, leave the "Hold when time expires" check box (in the
Equilibrate dialog box) unselected. Select the check box and set a time only if you want to
maintain (hold) initial conditions once the set time expires (and respond to the two soft keys,
"Resume Sample" and "Abort Samples", that appear in the Status screen). Pressing one of
these soft keys performs the desired action. Note that elapsed time continues until you press
one of the keys.
Auto Standards
Use the AutoStds function to repetitively run standards after a specified
number of vials or injections. You can specify multiple standards vials to
support large runs.
To use the Auto Standards function:
1. In the Sample Set screen, select AutoStds from the drop-down list of
functions, and then press the Row Details screen key to display the Auto
Standards dialog box.
2. Enter the frequency with which you want to run standards, and then
select either vials or injections.
3. Enter the location of each standard vial and its capacity in the Source
Vial(s) table.
When you start the run, the separations module runs the standard.
When the current standards vial is empty (based on the number of
injections, the size of the injections, and the total volume), the
separations module automatically advances to the next standards vial
specified in the Source Vial(s) table.
Auto Add
Use the Auto Add function to perform an injection composed of aliquots from
as many as 10 vials, one of which is the sample vial. The total volume of this
injection must be less than the volume of the sample loop. You can specify a
Description
Delivers to the column the gradient specified in the
separation method; conditions the column without
injecting samples.
Injects sample from vials in the selected order. See
Add" on page 177.
Create and edit a sample set
July 29, 2013, 715003794 Rev. B
"Auto
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