Thanks to Owner-Manuals.com! This manual was exactly what I needed. As Amana was purchased by Maytag and later by Whirlpool, there was no way to receive it from their websites. I was lucky to find this resource.
A comprehensive Operating and Service Manual. All schematics are complete and easy to read. The PCB drawings and complete parts list are very helpful. I would definitely recommend this manual.
Text excerpt from page 13 (click to view)
Speed Control Guide for 9-Speed Mixer
The Professional 9-Speed Hand Mixer should always be set on the lowest speed to start mixing. Move to higher speeds as needed. Flashing 0 Indicates mixer is plugged-in and ready to operate. Speed 1 For slow stirring, combining, and starting all mixing procedures. Use this speed to stir in nuts, chocolate chips, shredded cheese, onions, olives, and other chunky ingredients. Helps prevent ingredients from splashing out of bowl. Speed 2 Mix flour and other dry ingredients with liquids or other moist mixtures. Speed 3 Mix pancake batter. Speed 4 Combine heavy mixtures, such as cookie dough. Mix light cream cheese spreads. Stir batters and gelatin mixtures. Speed 5 Mix muffins and quick breads. Combine heavy cream cheese mixtures. Mash potatoes or squash. Speed 6 Mix batter breads. Blend butter and sugar. Mix frostings. Speed 7 Finish mixing cake and other batters. Whip heavy cream and mousse mixtures. Speed 8 Beat egg whites. Speed 9 Beat meringue mixtures. NOTE: The Turbo Beater� Accessories are not designed for mixing and kneading bread dough. Special dough hook attachments are available. See �Accessories for Your KitchenAid® Hand Mixer� (page 12) for details and ordering information.