Agilent Technologies 1290 Infinity User Manual page 92

3
LC Injector HTC/HTS Description and Installation
Object Positions
Trays
In general it is not necessary to teach a Tray position. The Tray Holder has a
teaching position, as described above. A Tray is assigned to the Tray Holder.
The numbers (values) for the relevant items are stored in the firmware object
Tray. To complete the combination of a Tray Holder and a Tray, it is necessary
to assign the corresponding Tray Type to the Tray. The Tray Type contains the
geometric data for the Tray and information, such as how many samples are in
a row and a column in the Tray. A Tray Type defines the pattern and sampling
sequence of sample location within a Tray. For details, see below.
As described above, the Tray is physically placed in the Tray Holder, the
firmware assigns the Tray to the Tray Holder and the Tray Type to the Tray.
This is routine procedure as long as no special circumstances need be
considered, such as customized Trays or Tray Types.
LC Injector HTC/HTS Firmware level 4.1.X now makes a correction possible if
the Tray surface is not exactly horizontal and planar but is inclined in one or
more axes. At level 4.1.X this is standard and a dialog window pops up the
moment the Tray has been checked-out at the corners to verify vial positions
and heights. How to correct a possible inclination is explained below.
Figure 43
92
Demonstrating a possible Inclination of Tray in X-, Y-, Z-Axes.
Agilent 1290 Infinity LC Injectors HTC/HTS User Manual