Metrohm NIRS XDS RapidContent Analyzer - Manual (Page 32)

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self-cleaning, and requires no service of any kind. The lead screw is stainless steel, and needs
no service.
There are no user-serviceable parts in the mechanism. It has been aligned and set for quiet, stable
operation. Please be gentle, and do not attempt to make any adjustments.
Removal of Sample Carriage:
The Sample Carrier may be removed when normal round sample cells are used. This is required for
Reference Standardization and Instrument Calibration. The Iris Adapter is also required if the user
performs Photometric Test or Wavelength Certification.
To remove the Sample Carrier, follow these steps:
Loosen the captive thumbscrew that holds the
sample carriage to the mechanism.
Lift the sample carriage from the pins, and set it
aside in a safe place for re-use.
The Iris Adapter may now be installed, for use in Reference Standardization, Instrument Calibration,
Photometric Test, or Wavelength Certification. See next page for instructions.