1. Introduction
This manual provides essential instructions for the safe and effective use of your True North by Sleep Philosophy Heated Electric Blanket. Please read all instructions carefully before use and retain this manual for future reference. This electric blanket is designed to provide warmth and comfort with features such as multiple heat settings, an auto shut-off timer, and advanced safety mechanisms.

Image: The True North by Sleep Philosophy Heated Electric Blanket in Ivory color, draped over a full-sized bed, showcasing its sherpa texture and integrated controller.
2. Important Safety Instructions
When using electrical appliances, basic precautions should always be followed to reduce the risk of fire, electric shock, and injury to persons.
- Read all instructions before using this blanket.
- Do not use this blanket with an infant, a child, an incapacitated person, a paraplegic, a quadriplegic, a diabetic, anyone insensitive to heat, or anyone who cannot clearly understand the instructions and/or operate the controls.
- Do not use this blanket on an adjustable bed unless the blanket is specifically designed for such use.
- Ensure the controller is never covered during use to prevent overheating.
- This blanket is UL Certified, ensuring it meets high safety standards.
- The blanket features technology to detect and automatically cool down hotspots and emits virtually no EMF radiation.
- Do not use pins or other metallic objects with this blanket.
- Do not use if wet.
- Always unplug the blanket from the electrical outlet when not in use.

Image: Display of Oeko-Tex and UL certification logos, indicating product safety and quality standards.
3. Setup Instructions
- Unpack: Carefully remove the electric blanket from its packaging.
- Placement: Lay the blanket flat on your bed, ensuring it is evenly spread and not bunched up. The connector for the controller should be positioned at the foot of the bed.
- Connect Controller: Firmly plug the controller cord into the connector on the blanket. Ensure a secure connection.
- Power Connection: Plug the power cord from the controller into a standard 120V AC electrical outlet.
- Controller Placement: Position the controller where it can be easily accessed but will not be covered by other bedding or objects during use.

Image: Visual representation of a Full-sized heated blanket with its dimensions (80"W x 84"L), power cord length (6 ft), and controller cord length (12.5 ft).
4. Operating Instructions
Your True North by Sleep Philosophy Heated Electric Blanket offers personalized warmth with easy-to-use controls.
- Power On/Off: Press the power button on the controller to turn the blanket on or off.
- Adjust Heat Settings: Use the temperature control buttons (up/down arrows) to select your desired heat level from 1 to 20. The current setting will be displayed on the LCD screen.
- Preheat Function: Press the "Preheat" button to quickly warm your bed before use. The blanket will heat to a comfortable level and then maintain it or allow you to adjust.
- Auto Shut-Off Timer: The blanket features an adjustable auto shut-off timer that can be set from 1 to 10 hours. This feature automatically turns off the blanket after the selected duration for safety and energy saving.
- Dual Controllers: Queen and King size blankets are equipped with two separate controllers, allowing individual temperature settings for each side of the bed.

Image: Close-up of the heated blanket controller, highlighting features such as 10-hour automatic shut-off, preheat function, overheating protection, and 20 heat setting levels with an LCD display.
5. Maintenance and Care
Proper care will extend the life of your electric blanket. Always follow these instructions carefully.
- Disconnect Power: Before cleaning, always unplug the power cord from the wall outlet and detach the controller(s) from the blanket.
- Machine Washing:
- Wash by hand or use a delicate cycle on your washing machine.
- Use cold water and minimal detergent.
- Remove immediately after the spin cycle to prevent creasing.
- Drying:
- Tumble dry on medium or low heat for a maximum of 5 minutes.
- Gently stretch the blanket to its original shape.
- Hang to finish drying. Do not use clothespins, as they may damage the internal wiring.
- Do not iron the blanket.
- Storage: When not in use, store the blanket in a cool, dry place. Avoid folding it tightly or placing heavy objects on top, which could damage the heating elements.

Image: An icon indicating the blanket is machine washable for easy care, alongside a badge for the 5-year limited warranty.
6. Troubleshooting
If your electric blanket is not operating correctly, please refer to the following common issues before contacting support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Blanket not heating | Power cord not plugged in, controller not connected securely, or power outlet issue. | Ensure all connections are secure. Test the outlet with another appliance. |
| Controller display is off or flashing | Auto shut-off activated, power interruption, or internal error. | Turn the blanket off and then on again. If the issue persists, unplug for 5 minutes and retry. |
| Blanket feels too hot in one spot | Blanket is bunched or folded, or safety feature detecting a hotspot. | Immediately turn off and unplug the blanket. Lay it flat and inspect for damage. Do not use if damaged. |
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | TN54-0492 |
| Size (Full) | 80"W x 84"L |
| Material | 100% Polyester Sherpa (Face and Back) |
| Color | Ivory |
| Heat Settings | 20 Levels |
| Auto Shut-Off | Adjustable 1-10 Hours |
| EMF Emissions | Virtually Zero |
| Power Cord Length | 6 ft |
| Controller Cord Length | 12.5 ft |
| Certifications | UL Certified, Oeko-Tex Certified |
| Item Weight | 6.3 Pounds |
8. Warranty and Support
Your True North by Sleep Philosophy Heated Electric Blanket is backed by a 5-year limited warranty. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, technical support, or any questions regarding your product, please contact Sleep Philosophy customer service. Refer to the product packaging or the official Sleep Philosophy website for the most current contact information.