Unit hangs while booting - led is blinking for ever

    After the installation and a perfect activation of the unit it requests a firmware update.
    Then it reboots the unit - and hangs with the blinking led for ever...

    Please try the following steps to fully reset the DiskSense system:

    1) Power off the DiskSense system
    2) Detach all devices and cables from the system (including PSU cable, Extension module,   
        all SATA cables, remove all USB devices/cables plugged in etc). So the DiskSense system
        should be just by itself with nothing attached to it at all.
    3) Give it 3-5 minutes to fully reset. There are a few internal circuits that need up to a minute   
        to fully reset after power off, but we recommend waiting at least 5 minutes to be sure.
    4) Plug in *just the power cable* (no network/USB/SATA cables etc).  
    5) Power the system ON and check Unit Status LED at the rear 15 seconds later.  

   If this did not help - then please continue with the following information.