
Sample Plate Types Supported
Voyager
™
Biospectrometry
™
Workstation User’s Guide 3-63
3
3.5.4 Adjusting the Laser
Position for a Custom .PLT File
After you have defined your own sample plate format:
1. Spot sample on the four corner positions defined in the
.PLT file. For optimum mass accuracy, do not spot
sample on the outer edges of the plate. See Figure 3-11
on page 3-56.
2. Load the sample plate and .PLT file as described in
Section 3.4.2, Loading Sample Plates.
3. Check the laser beam position on these sample positions
as described in Figure 3-13 on page 3-61.
If the beam does not strike the center of the sample
position, align the sample plate as described in
Section 2.7, Aligning the Sample Plate.
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