Hello Joshua,
Thank your for your reply. Flip switch? Are we talking about the same product? There isn't any flip switch on this model, I'm afraid. Have I bought an "out dated model" or what?
Update: No wonder I don't find any flip switch on the unit. I've received the Mini Converter Heavy Duty version, which looks exactly like the battery version (but larger). Well, I guess I have to return it. Hopefully I'll receive the correct product the next time
Thanks.
Best,
-terje