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Diagnostics and Troubleshooting
General Troubleshooting Hints
Excessive Stray Light or Nonlinearity
Causes and solutions for excessive stray light or nonlinearity are shown in
Table 46.
Table 46 Excessive Stray Light or Nonlinearity
Possible Causes Action
Non-blackened apertured cells (so called
flourescence cells or plastic cells)
Use only cells with blackened walls.
Weak intensity in the UV region of the
spectrum.
Check Deuterium lamp intensity.