Important Safety Instructions
When using electrical appliances, basic safety precautions should always be followed to reduce the risk of fire, electric shock, and/or injury to persons, including the following:
- Read all instructions before operating this appliance.
- Do not touch hot surfaces. Use handles or knobs.
- To protect against electrical shock, do not immerse the base unit, cord, or plug in water or other liquid.
- Close supervision is necessary when any appliance is used by or near children.
- Unplug from outlet when not in use and before cleaning. Allow to cool before putting on or taking off parts.
- Do not operate any appliance with a damaged cord or plug, or after the appliance malfunctions or has been damaged in any manner.
- The use of accessory attachments not recommended by the appliance manufacturer may cause injuries.
- Do not use outdoors.
- Do not let cord hang over edge of table or counter, or touch hot surfaces.
- Do not place on or near a hot gas or electric burner, or in a heated oven.
- Extreme caution must be used when moving an appliance containing hot oil or other hot liquids.
- Always attach plug to appliance first, then plug cord into the wall outlet. To disconnect, turn any control to 'OFF', then remove plug from wall outlet.
- Do not use appliance for other than intended use.
- Avoid sudden temperature changes, such as adding refrigerated foods into a heated crock.
Product Overview and Components
The Mainstays 6 Quart Oval Slow Cooker consists of three main components designed for convenient and efficient cooking.

This image displays the Mainstays 6 Quart Oval Slow Cooker fully assembled, featuring its stainless steel base, black stoneware crock, and clear glass lid. The control dial is visible on the front.
Components:
- Stainless Steel Heating Base: The outer housing that contains the heating element and control dial.
- Removable Stoneware Crock: A 6-quart capacity ceramic insert where food is cooked.
- Tempered Glass Lid: Seals in moisture and flavor, allowing you to view food during cooking. Features a cool-touch handle.

This image shows the Mainstays 6 Quart Oval Slow Cooker disassembled, highlighting the separate stainless steel heating base, the removable black stoneware cooking crock, and the tempered glass lid with a cool-touch knob.
Setup and Before First Use
Before using your slow cooker for the first time, follow these steps:
- Unpack the slow cooker and remove all packaging materials.
- Wash the stoneware crock and glass lid in warm, soapy water. Rinse thoroughly and dry completely. The stoneware crock and glass lid are dishwasher safe.
- Wipe the exterior of the heating base with a damp cloth. Do not immerse the heating base in water.
- Place the heating base on a dry, flat, heat-resistant surface, away from walls or cabinets.
- Insert the clean stoneware crock into the heating base.
Operating Instructions
The Mainstays 6 Quart Oval Slow Cooker features a simple control dial with three temperature settings: LOW, HIGH, and WARM.

This image illustrates the overall dimensions of the Mainstays 6 Quart Oval Slow Cooker, showing its length, width, and height. The control dial is visible on the front of the base unit.
- Prepare your ingredients and place them into the stoneware crock. Do not overfill; ensure there is at least 1 inch of space from the top rim.
- Place the glass lid securely on the stoneware crock.
- Plug the slow cooker into a 110-volt electrical outlet.
- Turn the control dial to your desired setting:
- LOW: Ideal for slow-cooking meats and stews over a longer period (typically 6-8 hours).
- HIGH: Suitable for cooking soups and chili, or when a shorter cooking time is desired (typically 3-4 hours).
- WARM: Keeps cooked food at a serving temperature without further cooking. Only use this setting after food is fully cooked.
- Once cooking is complete, turn the control dial to 'OFF' and unplug the appliance from the outlet.
- Always use oven mitts when handling the hot stoneware crock or lid.
Care and Cleaning
Proper care and cleaning will ensure the longevity of your slow cooker.
- Always unplug the slow cooker and allow it to cool completely before cleaning.
- The stoneware crock and glass lid are dishwasher safe. Alternatively, they can be washed by hand with warm, soapy water and a non-abrasive sponge.
- For stubborn food residue, fill the stoneware crock with warm, soapy water and let it soak for a few hours before cleaning.
- Wipe the exterior of the heating base with a soft, damp cloth. Do not use abrasive cleaners or scouring pads, as they may scratch the surface.
- Never immerse the heating base, cord, or plug in water or any other liquid.
- Ensure all parts are thoroughly dry before storing or next use.
Troubleshooting
If you encounter any issues with your slow cooker, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Slow cooker does not turn on. | Not plugged in; power outlet not working; control dial not set. | Ensure the unit is securely plugged into a working outlet. Turn the control dial to LOW, HIGH, or WARM. |
| Food is not cooking properly. | Lid not sealed correctly; insufficient cooking time; incorrect temperature setting. | Ensure the lid is seated firmly. Allow adequate cooking time. Verify the correct temperature setting (LOW for longer, HIGH for shorter). Avoid lifting the lid frequently. |
| Food is burning on the bottom. | Too little liquid; cooking on HIGH for too long. | Add more liquid to the recipe. Consider using the LOW setting for longer cooking times. |
| Stoneware crock has stains. | Food residue buildup. | Soak the crock in warm, soapy water. For stubborn stains, a non-abrasive cleaner designed for ceramic surfaces may be used. |
Specifications
Detailed technical specifications for the Mainstays 6 Quart Oval Slow Cooker.
- Model Number: MS54100112168S
- Capacity: 6 Quarts
- Wattage: 210 watts
- Voltage: 110 Volts
- Material: Ceramic (crock), Stainless Steel (base), Tempered Glass (lid)
- Color: Silver
- Product Dimensions: 11.65"D x 16.22"W x 10"H
- Item Weight: 4.8 Pounds
- Dishwasher Safe Parts: Stoneware Crock, Glass Lid
Warranty and Support
This Mainstays 6 Quart Oval Slow Cooker comes with a 1-year limited warranty from the date of purchase.

This image displays the product packaging box for the Mainstays 6 Quart Slow Cooker, clearly showing a '1 YEAR WARRANTY' badge on the front.
For warranty claims, technical support, or replacement parts, please contact Mainstays customer service. Keep your proof of purchase for warranty validation.