ColorQuest OnLine with Touch Screen User's Manual Chapter 2, "Introduction to Your ColorQuest OnLine with Touch Screen System," which includes a description of the instrument, its accessories, and its options, can be downloaded here.
Installation instructions for the touch screen system can be found here.
Installation instructions for the ColorQuest OnLine when used in conjunction with a computer and software can be found here.
If additional assistance is required, you may contact HunterLab.