1. Important Safety Information
Please read all instructions carefully before using your electric underblanket. Retain this manual for future reference.
- Do not machine wash the electric underblanket.
- Wipe dirty areas with a damp paper towel only.
- Ensure the blanket is completely dry before use or storage.
- Do not use if the blanket is wet.
- Do not use with infants, children, incapacitated persons, or persons insensitive to heat.
- Do not use if folded, rucked, or creased.
- Do not insert pins or other sharp objects into the blanket.
- Always disconnect from the power supply when not in use.
- Regularly inspect the blanket and power cord for any signs of damage. If damaged, discontinue use and contact customer support.
2. Product Overview
Your Generic Electric Underblanket is designed to provide warmth and comfort. It features a soft-touch fabric, dual heating zones for personalized comfort, multiple heat settings, and a programmable timer.

This diagram shows the internal structure of the electric underblanket, highlighting how the integrated heating elements provide consistent and even warmth across the entire surface, ensuring no cold spots.

This composite image highlights key features: the blanket's precise wiring for even heat distribution, the user-friendly control interface, the securely sealed power connection port, and the non-slip base fabric designed to keep the blanket in place on your mattress.
3. Setup Instructions
Follow these steps to properly set up your electric underblanket:
- Unpack: Carefully remove the electric underblanket from its packaging.
- Placement: Lay the underblanket flat on your mattress. Ensure it is spread evenly without any folds or creases. The blanket is designed to be placed directly on the mattress, underneath your fitted sheet.
- Secure: Position the blanket so that the connector for the control unit is at the foot end of the bed, or in a convenient location where the control unit can be easily accessed.
- Connect Control: Plug the control unit(s) securely into the blanket's connector(s). Ensure a firm connection.
- Power Connection: Plug the power cord from the control unit into a suitable electrical outlet. Ensure the voltage matches your household supply (110V-240V).
- Cover: Place your fitted sheet over the electric underblanket and mattress.

This image shows the electric underblanket placed on a bed, ready for use. The blanket is designed to fit under your fitted sheet, providing warmth directly to your sleeping surface.
4. Operating Instructions
Your electric underblanket is equipped with user-friendly controls for personalized comfort.
4.1 Power On/Off
- To turn on, press the power button on the control unit.
- To turn off, press the power button again.
4.2 Adjusting Heat Settings
The blanket offers 4 heat levels. Use the temperature control buttons (often labeled with arrows or specific heat levels like 'warming', 'warmth', 'comfortable', 'sleep') to cycle through the desired heat intensity.
4.3 Dual Controls (for 180x150cm model)
This model features two independent heating zones, allowing two users to set their preferred temperature for their respective sides of the bed. Each control unit operates one side of the blanket.

This image illustrates the dual control feature, allowing two users to set their preferred temperature for their respective sides of the blanket. One side is shown in a cooler setting, the other in a warmer setting, accommodating individual comfort needs.
4.4 Timer Function
The programmable timer allows you to set the blanket to automatically turn off after a specified duration (2, 8, or 12 hours). Use the timer button on the control unit to select your desired shutdown time.

A detailed view of one type of remote control for the electric underblanket. It features buttons for adjusting temperature (warming, warmth, comfortable, sleep), setting the timer (2h, 8h, 12h), and power on/off. It also indicates left and right temperature controls for dual-zone models.

This image displays an alternative design for the electric underblanket's remote control. It includes similar functions for temperature adjustment (warming, warmth, comfortable, sleep) and timer settings (2h, 8h, 12h). Please note that the specific remote control design may vary.

This image demonstrates the automatic shutdown feature, which allows you to set a timer for 2, 8, or 12 hours. The blanket will automatically turn off after the set duration, ensuring safety and energy efficiency while you sleep.
5. Maintenance and Care
Proper care will extend the life of your electric underblanket.
- Cleaning: Disconnect the blanket from the power supply and control unit(s) before cleaning. Spot clean dirty areas with a damp paper towel and mild detergent. Do not submerge the blanket or control unit in water. Do not machine wash, bleach, iron, or dry clean.
- Drying: Allow the blanket to air dry completely before reconnecting the control unit or storing.
- Storage: When not in use, store the blanket in a cool, dry place. Avoid folding it tightly or placing heavy objects on it, which could damage the internal wiring.
6. Troubleshooting
If you encounter any issues with your electric underblanket, please refer to the following common problems and solutions:
- Blanket not heating:
- Ensure the power cord is securely plugged into the wall outlet and the control unit is firmly connected to the blanket.
- Check if the power outlet is functional by plugging in another appliance.
- Verify that the control unit is turned on and a heat setting is selected.
- Control unit not responding:
- Unplug the blanket from the wall outlet for a few minutes, then plug it back in to reset the control unit.
- Ensure the connection between the control unit and the blanket is secure.
- Blanket feels too hot or not warm enough:
- Adjust the heat setting on the control unit to a more comfortable level.
- Allow 15-30 minutes for the blanket to reach the desired temperature.
If the problem persists after trying these steps, discontinue use and contact customer support.
7. Specifications
| Feature | Specification |
|---|---|
| Model | 180x150cm |
| Material | Comfortable fabric |
| Rated Voltage | 110V-240V |
| Rated Power | 140 W |
| Heat Settings | 4 types |
| Timer Function | 2, 8, 12 hours |
| Controls | Dual controls |
8. Warranty and Support
For warranty information, please refer to the documentation provided with your purchase or contact your retailer. If you require technical assistance or have questions not covered in this manual, please contact the seller or retailer from whom you purchased the product.















