Troubleshooting - PerkinElmer FL 8500 Installation Instructions Manual

P recision Cell I nstallation Procedure
1. For powder sample, use the Precision Cell provided with the Variable Angle Solid Sample Holder.
2. Load the powder sample on the base of lower cover.
3. Place the screw top cover on the lower cover and tighten the precision cell by turning the screw
cap clockwise.

Troubleshooting

W hen the sam ple does not fit in the Variable Angle Solid Sam ple Holder
1. Check the sample size and reduce the sample size if possible. The Variable Angle Solid Sample
Holder is designed for the solid sample with maximum thickness of 13 mm and maximum
diameter of 140 mm.
W hen fluorescence is not m easured or m easured fluorescence intensity is too low
1. Check whether Variable Angle Solid Sample Holder is installed exactly on cell compartment.
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