Haefely Protected Downloads
For additional data about HAEFELY and TETTEX products (quick start guide, operating instructions, software installation files, software update files, white papers, debugging procedure, FAQ, etc.), please check the protected downloads section of our website.
Login
Login with your company account to access the protected downloads.In case you do not have a login, you can register here for access to Haefely protected downloads
If do not have a device serial number for the registration process, please write an email to support@haefely.com and they will be glad to create an account for you.