The Grating Motor Test checks the mechanical stability of the grating drive.

Follow these steps

  1. Install the diagnostic cell in the detector.

  2. Run the test from the Chromeleon software. Refer to the Chromeleon Help.

  3. Depends on the test result:

Test result

Action

Passed

Reinstall the flow cell of your application.

Failed

Contact Thermo Fisher Scientific Technical Support.