**1. Failure to Start**
- **Possible Causes**:
- Power is not connected or the power cord is damaged.
- The fuse is blown.
- The door is not closed tightly or the door lock is faulty.
- The control panel is malfunctioning.
- **Solutions**:
- Check the power connection and power cord.
- Replace the fuse.
- Ensure the door is closed tightly and inspect the door lock.
- Contact a professional to repair the control panel.
### **2. Poor Washing Performance**
- **Possible Causes**:
- Insufficient or low-quality detergent.
- Water temperature setting is too low.
- Overloading or underloading the drum.
- Incorrect washing program selected.
- **Solutions**:
- Use an adequate amount of high-quality detergent.
- Adjust the water temperature setting.
- Load the drum according to the device's capacity.
- Select the appropriate washing program.
### **3. Poor Drainage or Failure to Drain**
- **Possible Causes**:
- The drain pump is clogged.
- The drain pipe is twisted or blocked.
- The drain pump is faulty.
- **Solutions**:
- Clean the drain pump and drain pipe.
- Inspect and replace the drain pump.
### **4. Poor Dehydration**
- **Possible Causes**:
- Uneven distribution of clothes.
- Spin speed setting is too low.
- The belt is loose or worn.
- **Solutions**:
- Redistribute the clothes in the drum.
- Adjust the spin speed setting.
- Adjust or replace the belt.
### **5. Excessive Noise**
- **Possible Causes**:
- Worn drum bearings.
- Unbalanced drum or uneven distribution of clothes.
- Unstable installation of the device.
- The belt is loose or worn.
- **Solutions**:
- Replace the bearings.
- Redistribute the clothes or balance the drum.
- Secure the device's installation.
- Adjust or replace the belt.