4731 - Kitchen Appliances OSTER - Free user manual and instructions
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| Product Type | Blender |
| Brand | Oster |
| Model | 4731 |
| Power | 600 watts |
| Capacity | 48 oz (6 cups) |
| Dimensions (H x W x D) | 14 x 7 x 7 inches |
| Weight | 5 lbs |
| Jar Material | BPA-free plastic |
| Blade Material | Stainless steel |
| Speed Settings | 3 speeds plus pulse |
| Functions | Blend, puree, crush ice, grind |
| Dishwasher Safe | Jar and lid only (top rack) |
| Care Instructions | Hand wash blade assembly |
| Safety Features | Overload protection, non-slip base |
| Replacement Parts | Jar, blade assembly, lid, gasket |
| Repairability | Modular design for easy part replacement |
| Warranty | Limited 3-year |
| User Manual | Included, also available online |
Frequently Asked Questions - 4731 OSTER
How do I clean the Oster 4731 blender?
Unplug the blender. Remove the jar and lid. Wash the jar and lid with warm soapy water or place them on the top rack of the dishwasher. Hand wash the blade assembly carefully to avoid cuts. Wipe the base with a damp cloth. Do not submerge the base.
Can I blend hot liquids in this blender?
It is not recommended to blend hot liquids in the Oster 4731. Hot liquids can cause pressure buildup and lead to the lid blowing off. Allow liquids to cool below 140°F (60°C) before blending.
What is the maximum capacity for dry ingredients?
For dry ingredients like grains or nuts, do not fill the jar more than half full (approx. 24 oz) to ensure proper blending and avoid motor strain. Use the pulse function for best results.
How do I sharpen or replace the blades?
The blades are permanently attached to the blade assembly. If they become dull, replace the entire blade assembly. Available from Oster or authorized retailers. Do not attempt to sharpen blades yourself.
Why does my blender leak?
Check the gasket under the blade assembly for cracks or wear. Ensure the jar is securely tightened onto the blade base. Also verify the lid is locked properly. Replace the gasket if needed.
Can I use ice cubes in this blender?
Yes, the Oster 4731 can crush ice. Add a small amount of liquid (water or juice) to help the process. Use the pulse function or start at low speed, then increase to high. Do not overload with ice.
How do I reset the blender after overheating?
If the motor overheats, it will automatically shut off. Unplug the blender and let it cool for at least 15–30 minutes. Plug it back in and resume use. Avoid overloading to prevent future overheating.
What is the warranty for the Oster 4731?
The Oster 4731 comes with a limited 3-year warranty valid for defects in materials or workmanship. Proof of purchase is required. For details, refer to the manual or contact Oster customer service.
Are replacement parts available for this model?
Yes, replacement parts such as the jar, blade assembly, lid, and gasket are available through Oster's website or authorized service centers. Use only genuine Oster parts to ensure safety and performance.
Can I use the blender to grind coffee beans?
Yes, the Oster 4731 can grind coffee beans. Use the pulse function and blend in short bursts to achieve desired consistency. For best results, do not fill the jar beyond 1 cup of beans at a time.
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USER MANUAL 4731 OSTER
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Product information
Brand : OSTER
Model : 4731
Category : Kitchen Appliances