What safety precautions should be taken when using a multifunctional blender (such as Kajafa BL395D)?

Read the manual:
Before using the multifunctional blender for the first time, be sure to read the product manual in detail to understand the structure, function, operation method and safety precautions of the machine.
Personal protection:
Wear appropriate personal protective equipment such as lab coats (or work clothes suitable for kitchen environments), protective glasses and gloves during operation to prevent injuries caused by splashing ingredients or accidental movement of machine parts.
Power supply check:
Make sure that the power supply voltage connected to the blender matches the rated voltage of the machine (AC 110-127V/220-240V) to avoid motor damage or safety hazards caused by unstable voltage. When plugging and unplugging the power plug, make sure your hands are dry to prevent electric shock.
Machine inspection:
Before use, check whether the various parts of the blender are firmly installed and there is no looseness or wear.
Make sure the mixing container is placed stably without tilting or shaking.
Ingredients processing:
When adding materials, it should be done according to the designed capacity of the machine (1000 ml) to avoid overloading and causing machine failure or safety hazards. Ingredients should be cut into a size suitable for mixing to avoid large pieces of ingredients getting stuck in the mixing blade.
Operation specifications:
Before starting the blender, make sure that the mixing blade is completely immersed in the ingredients to avoid idling. When switching the speed gear (2-speed pulse), make sure that the machine has completely stopped rotating to avoid damage to the gear or motor. During mixing, do not touch the mixing blade or the ingredients in the mixing container directly with your hands or tools to prevent accidents.
Environmental preparation:
When using the blender, ensure that the surrounding environment is spacious and ventilated, and stay away from flammable and explosive items. Avoid using the blender in a humid or strong magnetic field environment.
Fault handling:
If the blender fails or makes abnormal sounds during use, stop using it immediately and disconnect the power supply. The fault should be repaired by a professional, and it is strictly forbidden to disassemble or adjust the machine parts without authorization.
Cleaning and maintenance:
After use, the mixing container and mixing blade should be cleaned in time to keep the machine clean. When cleaning, make sure the power supply is disconnected and avoid water or detergent from entering the motor.
Storage Note:
When the blender is not used for a long time, it should be stored in a dry, ventilated environment to avoid moisture or corrosion. When storing, the blender blade and blender container should be properly placed to avoid damage or loss.