Addressing And Preventing The E3 Critical Defect in Our Rice Cookers

Addressing And Preventing The E3 Critical 

Defect in Our Rice Cookers

In our ongoing commitment to quality and customer satisfaction, 

we take every consumer complaint seriously and strive to improve our products continuously.

One of the critical issues we encountered was the E3 error in our rice cookers. 

Here’s how we tackled this problem and the measures we implemented to prevent it from recurring.

Our Solution: Dual Testing Approach

To effectively address the E3 error and ensure it does not occur in our rice cookers, we implemented a robust dual testing approach during the installation process. This approach involves:

1. Whole Machine Power Test: 

We conduct a comprehensive power test on the entire machine to ensure all components,

including the temperature sensor, are functioning correctly. This test helps identify any potential defects early in the production process.

2. Sensor Plug Wire Tightness Test: 

We perform a meticulous test to check the tightness of the sensor plug wires.

Ensuring that the sensor is securely connected minimizes the risk of it failing during operation.

By conducting both tests simultaneously, 

we maintain a high product yield and significantly reduce the likelihood of the E3 error occurring in our rice cookers.