Is it safe to update from a 10 year old firmware?

1st Official Post

    You can for sure do it, but it'll be a 2 step process... From the support site...


    To upgrade PROFILER Head™, PROFILER PowerHead™, PROFILER Rack™, and PROFILER PowerRack™ via USB memory stick from OS versions before OS 7.3, OS 7.3.2 needs to be installed first! Older versions than OS 7.3 on these models don't recognize this new integrated OS revision. For this purpose OS 7.3.2 can be found on the Download Page at Older Software Versions.

    • Official Post

    If your current OS is even older than 1.8.2, you need to take a three step approach

    1. upgrade to OS 1.8.2

    2. upgrade to OS 7.3.2

    4. upgrade to current.


    You find all software and instructions you need at the KEMPER download page at Older Software Versions.