How to perform a software upgrade on your spa’s Eco pack
There are three ways to update your spas software:
Download through the Arctic Spas App.
Download through myarcticspa.com
Or the following:
This will be a Zip file, you must unzip or decompress the file.
Put the program on a USB stick
Make sure there is no other content in the USB stick
Plug the USB stick into the processor card
Reset the power
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) do not remove the usb stick during the
Unplug the USB stick then recycle the power
Green and Yellow lights flash again and spa boots up with the new software
This link will take you to a youtube channel with instructional videos.