Grain milk makers are indispensable appliances for crafting homemade nut milk, yet technical issues like E1, E2, and E3 errors are common during usage. Specifically, errors such as E1, E2, and E3 frequently occur, causing users to feel puzzled and frustrated in resolving them. Refer to this article to uncover the secrets to fixing E1, E2, and E3 errors on grain milk makers!
To help you quickly and safely troubleshoot these common errors on your own, the following article will provide detailed step-by-step instructions on fixing E1, E2, and E3 errors on grain milk makers. Follow along with Mytour to learn more!

Unlocking the Secrets to Fixing E1, E2, and E3 Errors on Grain Milk Makers
Fixing E1 Error on Grain Milk Makers
When your grain milk maker displays an E1 error, you may notice the control panel flashing accompanied by continuous beeping. This occurs even after plugging in and attempting to adjust the functions. The E1 error typically arises due to two main reasons.
- The first possible cause could be that you've added grains to the grinding chamber but forgot to add water. In this state, when you turn on the grinding mode, the machine's thermal relay will heat up, causing the machine to shut down automatically and display the E1 error. To resolve this, simply pour about 800 - 1000ml of water into the grinding chamber, then select the desired function and press the start button.
- The second possible cause is that you may have incorrectly assembled the machine parts, causing them to not align properly or become misaligned. In this case, check and ensure that all parts are correctly and securely assembled before turning on the machine.

Fixing E2 Error on Grain Milk Makers
If your machine displays an E2 error, it means that despite selecting a function, the machine cannot operate and only displays the E2 error, accompanied by continuous beeping. This error usually occurs when you forget to cover the lid or the lid is not tightly closed. If the lid does not align with the grinding chamber, the machine will not operate and display the E2 error. Fix it by firmly closing the lid, then selecting the function and pressing the grind button. Ensure that the lid is securely aligned with the grinding chamber before turning on the machine.
Another possible cause for the E2 error is that you may have inadvertently poured water onto the heating plate when cleaning the machine, or soaked the machine base in water. This causes water to overflow onto the heating plate, preventing the machine from operating and displaying the E2 error. Fix it by removing the screws from the machine and drying the components, then reassemble the screws as before.

Fixing E3 Error on Grain Milk Makers
If your machine displays an E3 error, it may be because the grinding chamber in your machine is lacking water or empty. Another possible cause could be a faulty thermal sensor in the machine base. To resolve this, you need to pour cold water into the grinding chamber, then insert the chamber into the heating plate and turn the machine back on. If the issue persists, you may need to replace the thermal sensor with a new one.

Secrets to Extending the Lifespan of Grain Milk Makers
To ensure your grain milk maker enjoys a long lifespan and operates smoothly without encountering many issues, apply the following tips during usage:
- Choose Food and Water Carefully: When using a grain milk maker, make sure you've balanced the placement of food and water in the grinding chamber. This not only facilitates smooth grinding but also ensures gentle operation, reducing the risk of malfunctions.
- Secure Assembly: All machine parts need to be tightly assembled and in the correct position. This ensures not only safety during operation but also strong and efficient performance.
- Limit Food Quantity: Avoid putting too much food into the grinding chamber at once. This not only helps the machine operate more smoothly but also prevents overload.
- Handle Grinding Chamber with Care: If the grinding chamber is made of glass, be very careful when cleaning to avoid cracking or breaking.

- Use Adequate Water: Only pour a sufficient amount of water into the chamber. This not only ensures smooth grinding but also prevents quick depletion of water or spillage during the grinding process.
- Add Sugar with Food: When adding sugar to the grinding chamber, ensure it's thoroughly mixed with the food. This prevents sugar from settling at the bottom of the chamber, making it easier to clean the machine after use.
These small tips will help your grain milk maker stay 'healthy' and have a longer lifespan. Wishing you fantastic experiences with this product!
Conclusion:
Through this instructional article, you've been equipped with basic knowledge and detailed procedures to troubleshoot E1, E2, or E3 errors on your grain milk maker. Each error has its causes and specific remedies, so proceed carefully and follow the instructions correctly. However, if the issue persists even after implementing these measures, don't hesitate to contact technical experts or visit authorized service centers to ensure that your grain milk maker is properly and safely repaired. Wishing you a quick resolution to the issue and continued enjoyment of delicious grain milk at home!
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