I have a Braun Hand Mixer 4169. I know that it is probably kind of old, but I'm just looking for a user manual for the device. I can't seem to figure out how to open it. Looks like the electrical components can be separated from the washable components but cannot figure out how... I've looked everywhere I could find online and cannot find a user manual for this product. The Braun website doesn't even have it! They do have the product listed, but it says they have no documentation for it... What kind of crap is that? Anywho, if someone knows where I could find a manual for this device, or might be able to help me locate a button (or some trick) to open the device, it would be much appreciated... Thanks. Please email me back at stephan.wilkinnson@gmail.com.