Just received my new Powerpro 164 and noticed that it has a rear mounted female 110Volt outlet. My first thought is this is designed to bypass the need for the 220V to 110 Volt conversion plus supplied with the unit; however, it also looks as if the plug needs a very specific cable to fit it.

Can anyone tell me what this plug is for. It's not shown anywhere on any of the instructions that either come with it or up on the Everlast website ?

Many thanks for any responses

Bob Campbell