Please help me I'm ready to pull out my hair and throw out my slow cooker. I cannot find the manual anywhere at home or online or any contact info for the company either would be greatly appreciated. Beaumark slow cooker Model BM-1528. Desperate...I don't know how to set it I can't seem to get it to work. It goes straight from low to keep warm when I'm attempting to set it how do I get it on high? Plus I would like to know hoe to use the other functions like delay, keep warm etc.