Teledyne T100, Instruction Manual, Page: 287 / 404

Teledyne ML - T100 UV Fluorescence SO2 Analyzer Troubleshooting & Repair
06807A(DCNxxxx) 287
10.7.2.2. CLEANING THE SAMPLE CHAMBER
IMPORTANT
The sample chamber should only be opened or cleaned on instructions from the
Teledyne ML customer service department.
Be careful not to leave thumbprints on the interior of the sample chamber. The various
oils that make up fingerprints fluoresce brightly under UV light and will significantly
affect the accuracy of the analyzer’s SO
2
measurement)
To clean the sample chamber:
6. Remove the sensor module as described in Section 10.7.2.1.
7. Remove the sample chamber mounting bracket by unscrewing the four bracket
screws.
Figure 10-8: Sample Chamber Mounting Bracket
8. Unscrew the 4 hexagonal standoffs.
9. Gently remove the chamber cover.
10. Using a lint-free cloth dampened with distilled water, wipe the inside surface of the
chamber and the chamber cover.
11. Dry the chamber surfaces with a 2nd lint-free cloth.
12. Re-assemble the chamber and re-install the sensor module.