Multiple Software Updates to Humminbird
I have a new HB 898. After registering the product, I see there are three programs to download. I now have the programs on an SD card, ready to insert into the 898. I understand that I have to reset the unit to Factory Defaults.
What I don't know is: how do I do that with three programs to download? Do I just reset to Factory Defaults once to begin with and then insert the SD card? Or do I reset to Factory Defaults before downloading each program (three resets)?
Thanks for any help.