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Maintenance
Optical Bench Cleaning
5-8
49iQ Instruction Manual
4. Re-install the instrument cover.
Note If windows are severely contaminated, they are best cleaned by
removing windows from the bench. The windows on the detector side can
be removed by removing the detector block and carefully removing the
windows. The windows on the source side can be removed by removing the
source block to gain access to the windows. It is recommended that the
instrument be recalibrated if the optical bench has been completely
disassembled. Always leak check the system after any component
removal.
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Figure 5–7. Absorption cleaning pt 5 full window clean option
Thermo Scientific
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