A:AnswerEnsure the beater with the tabs is inserted into the correct spot and locked in place. If you need further assistance, please contact KitchenAid directly at 1-800-541-6390 for further assistance.
A:AnswerHi Bero, All of the KItchenAid hand mixers feature a DC motor and only use the amount of watts needed for what is being mixed. Please contact KitchenAid directly at 1-800-541-6390 for further assistance.
A:AnswerHi Skeeter, The 7 Speed Hand Mixer features a DC motor, making it lighter in weight and only uses the amount of wattage needed for what is being mixed.
A:AnswerHi Mustang53, The only differences in the 7 speed hand mixers are the accessories that come with the unit and the colors available in each model.