Navigate to the End Fitting>HI Setup screen, and in the TV Connector task box select “Manual” (not available in pre-Discover hearing instruments).

  • There was a CRC (cyclic redundancy check) error or error 1303. This error means that the CDs you have are damaged in some way. Contact your Unitron sales division for new CDs
  •  You must have administrator level rights to install Unitron TrueFit software. Installing Unitron TrueFit without administrator rights will cause the installation to fail.
  • Unitron TrueFit does not install on Windows® 95/98/ME or NT, Windows 2000 SP3 and older, or Windows XP SP2. Unitron TrueFit is also not supported for Macintosh

If there are any other errors during installation, it is best to contact Unitron for support.

The Unitron support team is here to help. Learn more about important topics and find resources that will help you with all of your Unitron products.