Introduction
This manual provides essential information for the safe and effective use of your Sunbeam King Heated Mattress Pad. Please read all instructions carefully before use and retain this manual for future reference.
The Sunbeam King Heated Mattress Pad is designed to provide consistent warmth and enhanced comfort, featuring an exclusive Thermofine wiring system and multiple heat settings for personalized warmth.
Safety Information
- Do not use with infants, invalids, or anyone insensitive to heat.
- Do not use with a damaged cord or plug.
- Do not use with other heating appliances.
- Do not dry clean this product. Cleaning solvents may damage the insulation.
- Do not tuck in or pinch the electrical cord.
- Always unplug the mattress pad when not in use.
- Ensure the controller is not covered during use to prevent overheating.
Setup and Installation
Follow these steps to properly set up your heated mattress pad:
- Unpack: Carefully remove the mattress pad and controller from the packaging.
- Position: Place the mattress pad directly on your mattress, ensuring it lies flat and smooth. The connector for the controller should typically be positioned at the foot of the bed, though some users may prefer it at the head depending on bed frame and outlet access.
- Secure: The mattress pad features a deep pocket design to fit mattresses up to 18 inches deep. Ensure the skirt of the pad securely fits around the mattress corners.
- Connect Controller: Locate the connector on the mattress pad and firmly plug in the controller cord. Ensure a secure connection. For King size pads, there are two controllers, one for each side of the bed.
- Plug In: Plug the power cord from the controller into a 120V AC electrical outlet. Do not use with extension cords or power strips.
- Cover: Place your fitted sheet and other bedding over the heated mattress pad.
Image: The Sunbeam King Heated Mattress Pad properly installed on a bed, with the digital controller visible in the foreground. This illustrates the typical setup of the product on a mattress.
Operating Instructions
Your Sunbeam Heated Mattress Pad is designed for ease of use with its intuitive controller.
Controller Functions:
Image: A close-up view of the Sunbeam digital controller, showing the display and buttons for operation.
- Power On/Off: Press the "On/Off" button to turn the mattress pad on or off.
- Heat Settings: Use the up and down arrow buttons to select your desired heat level. There are 10 custom heat settings available.
- Preheat Feature: Some models may include a preheat function. If available, press the "Preheat" button to quickly warm the bed before use.
- Auto-Off: The mattress pad features a 10-hour auto-off mechanism for safety and energy conservation. The unit will automatically shut off after 10 hours of continuous operation.
- Thermofine Wiring System: This exclusive system automatically senses and adjusts the heat to maintain consistent warmth throughout the night.
For King size pads, each side of the bed has an independent controller, allowing individual temperature preferences.
Care and Maintenance
Proper care ensures the longevity and performance of your heated mattress pad. Always disconnect the power cord from the wall outlet and the controller from the mattress pad before cleaning.
Washing Instructions:
The Sunbeam King Heated Mattress Pad is machine washable.
- Pre-soak (Optional): For best results, pre-soak the mattress pad for 15 minutes in cold water with a mild detergent.
- Machine Wash: Wash on the "delicate" or "gentle" cycle in a washing machine with cold water and a small amount of mild detergent. Do not bleach.
- Rinse: Rinse on the "normal" cycle.
- Spin: Spin on the "fast" cycle to remove excess water.
Drying Instructions:
- Tumble Dry: Tumble dry on low heat for 5-10 minutes.
- Air Dry: Remove from dryer and drape over a clothesline or shower rod to air dry completely. Ensure the pad is completely dry before reconnecting to power.
- Do Not Iron: Do not iron the heated mattress pad.
- Do Not Dry Clean: Dry cleaning solvents may damage the wiring.
Image: A detailed view of the quilted polyester fabric, highlighting the soft texture and construction of the mattress pad.
Troubleshooting
If your Sunbeam Heated Mattress Pad is not operating correctly, please refer to the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Pad does not heat. |
|
|
| Pad heats unevenly. |
|
|
| Controller display is off or flashing. |
|
|
If the problem persists after attempting these solutions, please contact Sunbeam Customer Support.
Specifications
| Feature | Detail |
|---|---|
| Model Number | MSU3KKS-P000-23J00 |
| Size | King (76 inches x 80 inches) |
| Material | Quilted Polyester |
| Heat Settings | 10 |
| Auto-Off Timer | 10 Hours |
| Mattress Fit | Up to 18 inches deep |
| Power Input | 120V AC |
| Care Instructions | Machine Washable |
| Item Weight | 6.89 pounds |
| UPC | 027045793360 |
Warranty Information
Your Sunbeam King Heated Mattress Pad comes with a 5-Year Limited Warranty.
This warranty covers defects in material and workmanship under normal household use from the date of original purchase. It does not cover damage resulting from accident, misuse, abuse, commercial use, or unauthorized modification of the product.
For warranty service, please retain your original purchase receipt. Do not return this product to the place of purchase. For instructions on how to obtain warranty service, please contact Sunbeam Customer Support.
Customer Support
For questions, assistance, or warranty claims, please contact Sunbeam Customer Support.
- Website: Visit the official Sunbeam website for support resources and contact information.
- Phone: Refer to the product packaging or the official Sunbeam website for the most current customer service phone number.
When contacting support, please have your model number (MSU3KKS-P000-23J00) and proof of purchase readily available.
