I was reading thru the PDFs supplied by Dynamax on the USB stick. I just noticed that the Converter Troubleshooting document is for a PD4045K which is a 45amp charger. I reviewed the Isata 3 Brochure again and it states that a 60 amp charger is supplied in an Isata 3. I would hope that we do have a 60 amp charger w/ built-in Charge Wizard.