Sanyo doesn't offer downloadable manuals or sell physical ones, but websites such as ManualsLib.com offer scanned or digital manuals. People looking for a physical manual can check eBay.
A number of websites claim to have downloadable manuals, but many require users to pay money or register. In addition to user manuals, ManualsLib.com lists service manuals and other literature owners might find useful. However, it's important to note that the website's offerings aren't comprehensive, and the listed manuals might not be the same as the American manual. As a result, they might offer different safety information or have inaccuracies due to differences in electrical systems in America and other English-speaking countries.