Introduction
This manual provides essential information for the safe and efficient operation of your Ninja Professional Blender 1000 (Model CO650B). This powerful 1000-watt blender with a 72 oz capacity is designed for versatile blending tasks, from smoothies to food processing.
Key Features:
- Powerful Blending: 1000-watt motor provides powerful blending for tough ingredients.
- Large Capacity: 72 oz jar allows for blending large quantities of ingredients.
- Multi-Speed Control: 3 speed settings allow for customizable blending.
- Dishwasher Safe: Durable construction allows for easy cleaning in the dishwasher.
- Compact Design: Sleek and compact design fits easily on kitchen countertops.
Setup
Before first use, ensure all packaging materials are removed. Wash the pitcher, lid, and blade assembly in warm, soapy water, then rinse and dry thoroughly. Place the motor base on a clean, dry, and level surface.

Image: Diagram showing the various components of the Ninja Professional Blender 1000, including the motor base, pitcher, lid, and blade assembly.
- Assemble the Pitcher: Place the blade assembly onto the drive gear inside the pitcher. Ensure it is seated correctly.
- Attach Pitcher to Base: Place the pitcher onto the motor base. Align the pitcher handle with the right side of the motor base. Turn the pitcher clockwise until it clicks securely into place.
- Secure the Lid: Place the lid onto the pitcher. Press down firmly on the handle until it clicks into place. The blender will not operate unless the lid is securely locked.
Operating Instructions
Your Ninja Professional Blender 1000 features intuitive controls for various blending needs.

Image: A detailed view of the blender's control panel, showing the POWER, PULSE, LOW, AUTO IQ SMOOTHIE, and HIGH buttons.
Control Panel Functions:
- POWER: Turns the blender on or off.
- PULSE: Provides short bursts of blending for controlled chopping and mixing.
- LOW: Continuous low-speed blending for lighter ingredients.
- AUTO IQ SMOOTHIE: A pre-programmed setting that automatically blends ingredients to a perfect smoothie consistency. The blender senses the load and adjusts power and timing.
- HIGH: Continuous high-speed blending for tougher ingredients and faster processing.
General Blending Tips:
- Always add liquids first, then soft ingredients, followed by hard ingredients and ice.
- Do not overfill the pitcher beyond the MAX LIQUID line.
- For best results with frozen ingredients, use the PULSE function initially to break them down before continuous blending.
Maintenance and Cleaning
Proper cleaning ensures the longevity and hygiene of your blender.

Image: The lid and blade assembly of the Ninja Professional Blender 1000 are shown detached from the pitcher, illustrating the ease of disassembly for cleaning.
Cleaning Steps:
- Unplug the Blender: Always unplug the motor base before cleaning.
- Remove Components: Press the release button on the lid handle to open it, then lift the lid off. Twist the pitcher counter-clockwise to unlock it from the motor base and lift it off. Carefully remove the stacked blade assembly from the pitcher.
- Wash Parts: The pitcher, lid, and blade assembly are dishwasher safe. Alternatively, wash them in warm, soapy water. Use caution when handling the blades as they are very sharp.
- Clean Motor Base: Wipe the motor base with a damp cloth. Do not immerse the motor base in water.
- Reassemble: Ensure all parts are completely dry before reassembling or storing.
Troubleshooting
If your blender is not operating as expected, please check the following:
- Blender Not Turning On: Ensure the power cord is securely plugged into a working outlet. Verify that the pitcher and lid are correctly assembled and locked into place. The blender has safety features that prevent operation if components are not properly secured.
- Ingredients Not Blending Smoothly: Check if the pitcher is overfilled. Reduce the amount of ingredients if necessary. For tough or frozen ingredients, use the PULSE function to break them down before using continuous blend settings. Ensure there is enough liquid to facilitate blending.
- Motor Overheating: If the motor stops unexpectedly, it may be due to overheating. Unplug the unit and allow it to cool down for at least 15 minutes before attempting to use it again. Reduce the load or blending time to prevent future overheating.
Specifications
| Feature | Detail |
|---|---|
| Brand | Ninja |
| Model | CO650B |
| Color | Grey |
| Special Feature | Multiple Speeds |
| Capacity | 72 oz (2113.38 Milliliters) |
| Material | Stainless Steel (Blades) |
| Included Components | Power Cord |
| Recommended Uses | Blending |
| UPC | 622356586894 |
| Power Source | Corded Electric |
| Wattage | 1000 watts |
| Number of Speeds | 3 |
| Controls Type | Push Button |
| Material Type Free | BPA Free |
| Dishwasher Safe | Yes |
Warranty and Support
This Ninja Professional Blender 1000 comes with a Limited Warranty. For detailed warranty information, product registration, or customer support, please refer to the official Ninja website or contact their customer service directly.
Always use genuine Ninja replacement parts and accessories to ensure optimal performance and safety.


