Software Updates
To Upgrade the software:
- Put the attached file on a usb stick. (make sure its on the main page - not in a folder within the stick) 
- Plug the usb stick into the processor card on the spa pack. 
- Green and yellow lights will start flashing*, wait until the yellow light goes out and just solid green is there. (takes 40 seconds or so) 
- Unplug the usb stick and recycle the power. 
- Green and Yellow lights will flash again and spa will boot-up with the new software. 
Select next to watch a video showing how to put the file on a USB stick.
