I. Analysis of Precautions for Using an Egg Beater 1. Electrical Connection: Whilst the egg beater is in operation, ensure the electrical connection is earthed for safety. Do not reach into the mixing bowl, as the rapid rotation may pose a risk of injury. 2. Changing Speeds: If you encounter difficulty changing speeds, do not force the machine. Stop the operation first, turn the beater briefly by hand, and then try switching it on again. 3. If the appliance makes a noise whilst running, this is likely due to dried-on residue. Do not use vegetable oil as a lubricant, as this may damage the internal components. How to Use an Egg Beater: Precautions and Maintenance Tips 4. Purpose of Mixing: An egg beater is not suitable for mixing everything. Avoid using it to mix foods such as dough, as this may cause significant residue to build up on the inner walls, making cleaning more difficult. Hand Mixer II: Maintenance Methods 1. Daily Care

(1) After each use, do not simply set the appliance aside; wash it as soon as possible to prevent residue from drying and making cleaning more difficult. After cleaning, wipe the inside and outside dry. (2) The hand mixer contains parts such as the mixing ball, mixing paddle and mixing bowl, which must be removed individually for cleaning. Simply rinse them with clean water, taking care not to drop them. 2. Weekly Maintenance: Clean the entire machine weekly. First, wipe the inside and outside of the appliance with a damp cloth; do not rinse the appliance directly with water to prevent water from entering the electrical components or bearings, which could cause parts to oxidise. How to use an egg beater? Precautions and maintenance tips 3. Monthly maintenance (1) On a monthly basis, apply a small amount of lubricating oil to the moving parts inside the machine and fill the gearbox with anti-wear gear oil to reduce wear and tear during operation and prevent damage. (2) Check the tension of the belt directly to prevent it from slipping, as this can prevent the machine from mixing food properly and may also damage the belt. In summary, the maintenance of an egg beater primarily involves routine care at different intervals. During use, it is important to pay attention to cleaning and not to delay this, otherwise you will waste your own time. Whilst the maintenance methods for an egg beater are straightforward, using the appliance itself can be somewhat challenging. Although many people know what they should do, they often neglect it; therefore, it is important to combine theoretical knowledge with practical application.

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