1. Introduction
Thank you for choosing the RALYSUN Electric Heated Blanket. This manual provides essential information for the safe and effective use, care, and maintenance of your new heated blanket. Please read all instructions carefully before use and retain this manual for future reference.

Image: A RALYSUN Electric Heated Blanket draped over a bed in a cozy room with a fireplace, illustrating comfort and warmth.
2. Important Safety Instructions
To reduce the risk of burns, electric shock, fire, or injury, please observe the following safety precautions:
- Read all instructions before using this heated blanket.
- Do not use with an infant, child, incapacitated person, or anyone insensitive to heat.
- Do not use if the blanket is wet.
- Do not use with pets.
- Never use the blanket folded, bunched, or crumpled. This can cause overheating.
- Inspect the blanket, cord, and controller regularly for any signs of wear or damage. If damaged, do not use.
- Unplug the blanket from the electrical outlet when not in use.
- Do not insert pins or other metallic objects into the blanket.
- Do not use with other heating devices.
- Only use the controller provided with this blanket.
- Keep the controller away from open windows or moisture.
- Do not dry clean this blanket. Dry cleaning solvents may damage the insulation of the heating element.

Image: Visual representation of the blanket's safety features, including multiple heat settings, auto-off timer, and overheat protection.
3. Product Features
The RALYSUN Electric Heated Blanket is designed for comfort and warmth with the following features:
- Dual-Sided Fabric: Crafted from ultra-soft microplush and breathable Sherpa fabric for enhanced comfort.
- 4 Heat Settings: Adjustable temperature control to suit individual preferences.
- 10-Hour Auto-Off: For safety and energy conservation, the blanket automatically turns off after 10 hours of continuous use (for Full, Queen, and King sizes).
- Machine Washable: Easy to clean and maintain.
- Generous Full Size: Measuring 72"x84", it provides ample coverage.
- Safe Progressive Heating: Gradual warming to avoid sudden high temperatures.
- Overheat Protection: Built-in safety mechanism to prevent overheating.

Image: A detailed view highlighting the dual-sided design, featuring ultra-soft microplush on one side and breathable Sherpa fabric on the other.

Image: A woman demonstrating the generous full size of the blanket, covering a bed completely.
4. Setup Instructions
Follow these steps to set up your heated blanket:
- Unpack: Carefully remove the blanket from its packaging. Retain packaging for storage if desired.
- Connect Controller: Locate the connector on the blanket and the corresponding plug on the controller cord. Ensure a firm and secure connection. Do not force the connection.
- Position Blanket: Spread the heated blanket evenly over your bed or desired surface. Ensure there are no folds, creases, or bunched areas. The blanket should lie flat.
- Plug In: Plug the power cord from the controller into a standard 120V AC electrical outlet. Ensure the outlet is easily accessible.

Image: The RALYSUN Electric Heated Blanket, folded, with its detachable controller, ready for setup.
5. Operating Instructions
Using your RALYSUN Electric Heated Blanket is simple:
- Power On: Press the power button on the controller to turn the blanket on. The indicator light will illuminate.
- Adjust Heat Setting: Use the heat setting button (or corresponding controls) to cycle through the 4 available heat levels (Low, Medium, High, Warm). Select your desired warmth level.
- Pre-Heating: For optimal warmth, it is recommended to pre-heat the blanket on the highest setting for 3-8 minutes before use. Placing another blanket or duvet over the heated blanket during pre-heating can help trap heat more effectively.
- Auto-Off Feature: The blanket is equipped with a 10-hour auto-off timer for safety. It will automatically shut off after 10 hours of continuous operation. To restart, simply turn the blanket off and then on again.
- Power Off: When you are finished using the blanket, press the power button to turn it off and unplug it from the wall outlet.
Video: An official RALYSUN video demonstrating the features and use of the electric blanket, including size dimensions, dual-sided fabric, and controller operation.

Image: A close-up of the blanket's controller, illustrating the one-button operation and heat level indicators.
6. Care and Maintenance
Proper care ensures the longevity and performance of your heated blanket:
- Disconnect Power: Always unplug the blanket from the wall outlet and disconnect the controller from the blanket before cleaning.
- Machine Wash: Machine wash on a cold, gentle cycle. Use mild detergent.
- Do Not Bleach: Avoid using bleach or harsh chemicals.
- Do Not Tumble Dry: Air dry the blanket by hanging it over a clothesline or shower rod. Ensure it is completely dry before reconnecting the controller or storing.
- Dry in Shade: Avoid direct sunlight when drying.
- Do Not Iron: Ironing can damage the internal heating elements.
- Do Not Dry Clean: Dry cleaning solvents can harm the blanket's components.
- Storage: When not in use, store the blanket loosely folded in a cool, dry place. Avoid tightly folding or placing heavy objects on it.

Image: Icons illustrating the machine-washable design and specific care instructions for the blanket.

Image: The heated blanket being placed into a washing machine, emphasizing its ease of cleaning.
7. Troubleshooting
If you encounter issues with your heated blanket, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Blanket not heating. | Not plugged in, controller not connected properly, power outage, blanket folded/bunched. | Ensure power cord is securely plugged into a working outlet. Check controller connection to blanket. Unfold and flatten the blanket. |
| Controller lights flashing. | Error condition, often due to overheating or internal fault. | Unplug the blanket immediately. Let it cool down for 30 minutes. Check for any folds or damage. Plug back in and try again. If the issue persists, discontinue use. |
| Uneven heating. | Blanket is folded or bunched in certain areas. | Ensure the blanket is spread out flat and smooth on the bed. Avoid placing heavy objects on top that could compress heating wires. |
If the problem persists after attempting these solutions, please contact customer support.
8. Specifications
- Model Name: TEM7284S
- Size: Full (72"x84")
- Material: Polyester (Microplush & Sherpa Fabric)
- Heat Settings: 4 Levels
- Auto-Off Timer: 10 Hours
- Product Dimensions: 84"L x 72"W
- Item Weight: 5.79 pounds
- Power Input: Standard 120V AC (US)

Image: A chart detailing the various sizes available for RALYSUN electric blankets, including the Full size (72"x84").
9. Warranty and Support
For warranty information or technical support, please refer to the product packaging or contact RALYSUN customer service directly. Keep your purchase receipt as proof of purchase.