1. Introduction
Thank you for choosing the Deepsoon Electric Heating Pad. This manual provides essential information for the safe and effective use of your heating pad. Designed for targeted heat therapy, this product offers comfort and relief for various body areas including the back, neck, abdomen, shoulders, knees, arms, and legs. Please read these instructions carefully before use and retain them for future reference.
2. Safety Information
- For safe use, always unplug the heating pad when not in use.
- Ensure the heating pad is completely dry before use, especially after cleaning.
- Do not use the heating pad on infants, incapacitated individuals, or persons insensitive to heat.
- Avoid folding, creasing, or bunching the heating pad during use, as this may cause overheating.
- Do not allow the controller to come into contact with water or other liquids.
- Do not use pins or other metallic objects to fasten the heating pad.
- Regularly inspect the heating pad for any signs of wear or damage. Discontinue use if damaged.
- The heating pad features overheat protection and a 2-hour auto shut-off for your safety.
3. Product Features
- Versatile Sizing: Available in multiple sizes including 12"x24", 20"x24", 17"x33", and 20"x40" to suit various body areas.
- Soft Material: Made from a soft, skin-friendly flannel exterior for enhanced comfort.
- Adjustable Heat Settings: Features 6 temperature settings (ranging from 104°F to 140°F / 40°C to 60°C) for personalized heat therapy.
- Quick Heating: Heats up rapidly to provide warmth efficiently.
- Timer Function: Includes a timer with settings for 30, 60, 90, or 120 minutes, with an automatic 2-hour shut-off for safety.
- Dry and Moist Heat Options: Can be used for both dry heat and moist heat therapy.
- Machine Washable: The fabric pad is machine wash-safe after detaching the controller.
- Long Power Cord: Equipped with a 75-inch power cord for convenient use.
4. Package Contents
- 1 x Deepsoon Electric Heating Pad (Light Gray, 24x20 Inch)
- 1 x Detachable Controller with Power Cord
- 1 x User Manual
5. Setup Instructions
- Unpack: Carefully remove the heating pad and its components from the packaging.
- Connect Controller: Locate the connector on the heating pad and firmly plug in the detachable controller. Ensure a secure connection.
- Plug In: Insert the power cord plug into a standard 120V AC electrical outlet.

6. Operating Instructions
- Power On: Slide the ON/OFF switch on the controller to the 'ON' position. The indicator lights will illuminate.
- Select Heat Level: Press the 'HEAT' button to cycle through the 6 available heat settings (Low to High). The corresponding indicator light will show the selected level.
- Set Timer: Press the 'TIMER' button to choose a desired auto shut-off time: 30, 60, 90, or 120 minutes. The indicator light will show the selected duration. The pad will automatically turn off after this time.
- Moist Heat Option: For moist heat therapy, lightly spray a fine mist of water onto the surface of the heating pad. Ensure the controller and electrical connections remain dry.
- Power Off: When finished, slide the ON/OFF switch to the 'OFF' position and unplug the heating pad from the electrical outlet.


Video: Heating Pads for Back, Neck, Abdomen, Shoulder, Knee
This video demonstrates the versatility of the Deepsoon heating pad for various body parts, including the back, neck, abdomen, shoulders, and knees, highlighting its flexible design and ease of use.
7. Maintenance and Cleaning
- Disconnect: Always unplug the heating pad from the power outlet and detach the controller before cleaning.
- Machine Wash: The fabric heating pad is machine washable. Use cold water (30°C / 86°F) on a gentle cycle.
- Drying: Do not use a dryer. Hang the pad to air dry naturally. Ensure it is completely dry before reattaching the controller and using it again.
- Do Not: Do not iron, bleach, or dry clean the heating pad.

8. Troubleshooting
- Heating Pad Not Turning On: Ensure the power cord is securely plugged into a working outlet and the controller is firmly connected to the pad. Check the ON/OFF switch.
- Not Heating Up / Blinking Remote: If the remote is blinking or the pad is not heating, try unplugging the unit from the wall for a few minutes, then reconnecting. Ensure the controller is properly attached to the pad. If the issue persists, contact customer support.
- Pad Not Warm Enough: Increase the heat setting using the 'HEAT' button. Allow a few minutes for the pad to reach the desired temperature.
- Auto Shut-Off Too Soon/Late: Verify the timer setting selected. The pad has a maximum 2-hour auto shut-off for safety.
9. Specifications
| Feature | Detail |
|---|---|
| Model Number | TK-HP2420 |
| Dimensions (Current Model) | 24 x 20 inches |
| Material | Polyester |
| Heat Settings | 6 Levels (104°F - 140°F / 40°C - 60°C) |
| Timer Settings | 30, 60, 90, 120 minutes |
| Auto Shut-Off | 2 Hours |
| Power Cord Length | 75 inches |
| Special Features | Automatic Shut Off, Lightweight, Overheat Protection, Timer |
| Item Weight | 0.57 Kilograms (1.26 Pounds) |
| Manufacturer | Shenzhen Onkey Electronic Technology Co. Ltd |

10. Warranty and Support
For warranty information or customer support regarding your Deepsoon Electric Heating Pad, please refer to the product packaging or contact Deepsoon customer service directly. Contact details can typically be found on the product's official website or through your retailer.