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Ninja® Intelli-Sense Blender Duo®

Model #: CT641

Ninja® Intelli-Sense Blender Duo® with Smart Vessel Recognition and 8 Smart Programs

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What's included
  • 1200-Watt Motor Base
  • 72 oz. (64 oz. max liquid capacity) Total Crushing® Pitcher
  • Stacked Blade Assembly
  • (2) 24-ounce Single-Serve Cups
  • (2) Spout Lids
  • Pro Extractor Blades® Assembly
  • 35-Recipe Inspiration Guide
Ninja® Intelli-Sense™ Blender Duo®
Ninja® Intelli-Sense™ Blender Duo®
Ninja® Intelli-Sense™ Blender Duo®
Ninja® Intelli-Sense™ Blender Duo®
Ninja® Intelli-Sense™ Blender Duo®
Ninja® Intelli-Sense™ Blender Duo®
Ninja® Intelli-Sense™ Blender Duo®

Details

Ninja® Intelli-Sense Blender Duo® features one smart base that transforms into two high-performance appliances while 8 chef-designed Smart Programs effortlessly create an endless array of delicious recipes. With Ninja’s Smart Vessel Recognition, program selection is easier than ever, so any time spent in the kitchen is as easy as Snap. Touch. Go.
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Parts and Accessories

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FAQs


This FAQ page is a great place to find info, tips and help. Just make sure you’ve read your Owner’s Guide before using your unit.

Cups

When using the Single-Serve Cup, why don’t all the Smart Programs appear?
Certain Smart Programs are compatible with each container. You are able to select only those programs that are illuminated once a certain container is locked in place on the motor base.
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Can I blend hot ingredients or liquid in the Single-Serve Cup?
No. DO NOT blend hot ingredients or liquids in the Single-Serve Cup. Doing so may cause excessive pressure buildup, resulting in the risk of the user being burned.
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General Information

What comes with the Ninja® Intelli-Sense Kitchen System?
  • 1200-Watt Motor Base with Intuitive Touchscreen
  • 72 oz.* Total Crushing® Pitcher with Lid and Stacked Blade Assembly
  • (2) 24 oz. Single-Serve Cups with Pro Extractor Blades® Assembly and (2) Spout Lids
  • 35-Recipe Inspiration Guide
  • Quick Start Guide
  • Instruction Book
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What are Smart Programs?
These pre-set programs combine a unique set of pulsing, pausing, and blending patterns to take the guesswork out of drink and meal making
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Can the Ninja® Intelli-Sense System pulverize seeds?
Yes. For best results when making a smoothie or drink, select the EXTRACT button and let the program run until it completes.
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How does the Ninja® Intelli-Sense Kitchen System differ from other Ninja products?
Intuitive touchscreen is easy to clean and durable for all your kitchen tasks, Intelli-Sense Technology changes the program selection based on the container that is attached for less hassle and guesswork.
Smart Programs:
  • Total Crushing® Pitcher: Smoothie, Frozen Drink, Ice Cream, Snow Cone
  • Single-Serve Cup: Smoothie, Extract, Refresher, Dressing
  • Precision Processor Bowl: Puree, Dips, Dough, Chop
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Does the Ninja® Intelli-Sense Kitchen System have microwave-safe parts?
No, there are no microwave-safe parts.
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What are the containers made of?
All containers are made of BPA-free Tritan plastic.
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Are the blades rustproof?
Yes, the blades are made with a high-quality stainless steel that is rustproof and dishwasher safe.
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How much wattage does the Ninja® Intelli-Sense Kitchen System use?
1200 watts
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What kind of blades does the Ninja® Intelli-Sense Kitchen System have?
It has stainless steel blades.
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How long is the cord?
Approximately 2.5 feet (30 inches).
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Which accessories and attachments are compatible with the Ninja® Intelli-Sense Kitchen System?
  • 24 oz. Single-Serve Cup Kit
  • 24 oz. Double-Walled To-Go Tumbler
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Where can I buy additional accessories?
You can buy additional accessories by visiting ninjaaccessories.com.
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Where can I buy replacement parts for my Ninja® Intelli-Sense Kitchen System?
You can buy replacement parts at ninjakitchen.com. Click on the Store tab to find all the parts you need.
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How do I register my Ninja® Intelli-Sense Kitchen System?
You can register your Ninja Chef at registeryourninja.com.
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What is the maximum capacity of the Pitcher?
It has a maximum liquid capacity of 64 ounces for room temperature or cold ingredients or liquids.
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Can I blend hot liquids or make soup in my Ninja® Intelli-Sense Kitchen System?
No, the Ninja® Intelli-Sense Kitchen System is not designed for hot blending.
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Does the Ninja® Intelli-Sense Kitchen System come with a recipe book?
All configurations come with a 35-Recipe Inspiration Guide.
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How do I assemble the Pitcher?
To assemble, place the pitcher on your motor base so it forms a diamond. When you are facing the front of the blender, the pitcher handle should be on the right side of the base or facing you for the pitcher to sit correctly. Once the pitcher is on the base, twist clockwise or to the left to form a square and lock the pitcher in place. The handle will now be aligned with the front right corner or front left corner of the base.
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When using the Single-Serve Cup, why don’t all the Smart Programs appear?
Certain Smart Programs are compatible with each container. You are able to select only those programs that are illuminated once a certain container is locked in place on the base.
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What is the EXTRACT program used for?
The EXTRACT program is ideal for hard, leafy, or fibrous whole fruits and vegetables, including their skins, seeds, and stems. EXTRACT is best used when making smoothies, ice pops, or morning green shots with these ingredients.
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What is the REFRESHER program used for?
Use the REFRESHER program to add natural veggie, fruit, and herb flavors to your water.
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What is the SNOW CONE program used for?
Use the SNOW CONE program to pulverize ice or frozen fruit into frozen creations like snow cones, granitas, or slushies.
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What is the DRESSING program used for?
Use DRESSING to create homemade salad dressings, marinades, and sauces.
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What is the DIPS program used for?
Use the DIPs program to create dips and sides with more texture like mashed potatoes and spinach and artichoke dip.
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How do the manual programs work?
Use LOW, HIGH, and PULSE when you want more control over the outcome of your recipe. PULSE will only operate when the button is pressed. Touch the button quickly for short pulses. LOW and HIGH will run continuously until they are stopped.
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How do I pause or stop a program?
To pause a blending cycle, press again on the same program button you initially selected. You can pause the program at any time and the digital timer will hold its countdown until the cycle is resumed. To stop a program entirely, press STOP.
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How do I turn the unit on?
Connect the motor base to a power source and the power symbol will illuminate. Once illuminated, press power. If a container is attached, you will see all of the available Smart Programs. If there is no container attached, the display will show “-:--“ until a container is properly assembled on the base.
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Why are ingredients chopped too finely or are too watery?
The ingredients have been over-processed. Use PULSE mode for controlled processing.
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Why can’t I create snow from solid ice?
Do not use ice that has been sitting out or has started to melt. Use ice straight from the freezer.
Start with a few pulses and then go to a continuous blending cycle.
For best results, use the SNOW CONE program in the pitcher.
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What does a “-:--” message mean?
The container is not installed on the motor base properly. For your safety, the unit will be able to be turned on only when the container is properly installed. Please refer to the assembly pages of the instruction manual for assistance.
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You get a blinking Err message.
Your motor has overheated or your unit has been running for more than 2 minutes within a brief period of time. If this occurs, simply unplug the unit, remove the container, and allow unit to cool before restarting.
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Product Specifications

What are the dimensions of the Ninja® Intelli-Sense Kitchen System?
7.0 x 9.8 x 17.6 (inches)
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Total Crushing Pitcher

When using the Total Crushing® Pitcher, why don’t all the Smart Programs appear?
Certain Smart Programs are compatible with each container. You are able to select only those programs that are illuminated once a certain container is locked in place on the motor base.
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How do I assemble the Pitcher?
To assemble, place the pitcher on your motor base so it forms a diamond. When you are facing the front of the blender, the pitcher handle should be on the right side of the base or facing you for the pitcher to sit correctly. Once the pitcher is on the motor base, twist clockwise or to the left to form a square and lock the pitcher in place. The handle will now be aligned with the front right corner or front left corner of the motor base.
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How do I install the lid on the Pitcher?
Place the lid on the container by aligning the arrow on the lid corner with the matching arrow on the pitcher. Press down and push handle down to lock in place.
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How do I remove the lid from the Pitcher?
To remove the lid, press the “release” button on the top of the lid to unlock the handle. Lift up.
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How can I clean my Ninja® Intelli-Sense Kitchen System?
Hand-Washing: Wash containers, lids, and blade assemblies in warm, soapy water. When washing the blade assemblies, use a dishwashing utensil with a handle to avoid direct hand contact with the blades. Handle blade assemblies with care to avoid contact with sharp edges. Rinse and air-dry thoroughly.

Dishwasher: The containers, lids, and blade assemblies are all dishwasher safe. The lid, blade assemblies are tip rack dishwasher safe. Ensure the blade assembles are removed from the containers before placing in the dishwasher.

Motor Base Touchscreen: Turn off the unit and unplug the motor base before cleaning. Wipe motor base with a clean, damp cloth. Clean the touchscreen with a soft cloth, such as microfiber, to prevent scratching. To remove residue from the control panel, you may use an all-purpose cleaner.

DO NOT use abrasive cloths/pads/brushes to clean the motor base or control panel, as this can dull or scratch the surface.
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How should I store my Ninja® Intelli-Sense Kitchen System?
Store the unit upright with the lid on the Pitcher.

DO NOT store blended or unblended ingredients in the Single-Serve Cup with the Pro Extractor Blades® assembly attached.

DO NOT stack items on top of the containers. Store any remaining attachments alongside the unit or in a cabinet where they will not be damaged or create a hazard.
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Product Care


This FAQ page is a great place to find info, tips and help. Just make sure you’ve read your Owner’s Guide before using your unit.

How can I clean my Ninja® Intelli-Sense Kitchen System?
Hand-Washing: Wash containers, lids, and blade assemblies in warm, soapy water. When washing the blade assemblies, use a dishwashing utensil with a handle to avoid direct hand contact with the blades. Handle blade assemblies with care to avoid contact with sharp edges. Rinse and air-dry thoroughly.

Dishwasher: The containers, lids, and blade assemblies are all dishwasher safe. The lid, blade assemblies are tip rack dishwasher safe. Ensure the blade assembles are removed from the containers before placing in the dishwasher.

Motor Base Touchscreen: Turn off the unit and unplug the motor base before cleaning. Wipe motor base with a clean, damp cloth. Clean the touchscreen with a soft cloth, such as microfiber, to prevent scratching. To remove residue from the control panel, you may use an all-purpose cleaner.

DO NOT use abrasive cloths/pads/brushes to clean the motor base or control panel, as this can dull or scratch the surface.
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How should I store my Ninja® Intelli-Sense Kitchen System?
Store the unit upright with the lid on the Pitcher.

DO NOT store blended or unblended ingredients in the Single-Serve Cup with the Pro Extractor Blades® assembly attached.

DO NOT stack items on top of the containers. Store any remaining attachments alongside the unit or in a cabinet where they will not be damaged or create a hazard.
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Troubleshooting


This FAQ page is a great place to find info, tips and help. Just make sure you’ve read your Owner’s Guide before using your unit.

Ingredients are chopped too finely or are too watery.
The ingredients have been over-processed. Use PULSE mode for controlled processing.
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Motor base won’t stick to counter or tabletop.
Make sure surface and suction feet are wiped clean. Suction feet will stick only to smooth surfaces. Suction feet WILL NOT stick on some surfaces such as wood, tile, and non-polished finishes. DO NOT attempt to use the unit when the motor base is stuck to a surface that is not secure (cutting board, platter, plates, etc.)
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You get a “”-:--” message.
The container is not installed on the motor base properly. For your safety, the unit will be able to be turned on only when the container is properly installed. Please refer to the assembly pages of this instruction manual for assistance.
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You get a blinking Err message.
Your motor has overheated or your unit has been running for more than 2 minutes within a brief period of time. If this occurs, simply unplug the unit, remove the container, and allow unit to cool before restarting.
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You get semi-circular or shredded noodles.
If the collecting bowl is overfilled and causing the Blade Disc to lift up after spiralizing, your ingredient may have been too large, resulting in broken and inconsistent noodles. Follow prepping instructing in Quick Start Guide or Inspiration Guide.

For the most consistent results, be sure to center the ingredient on to the pin located in the center of the Blade Disc.
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Ingredient is not fully processed and is spinning on the Food Pusher.
Remove remaining ingredient from Blade Disc pin and trim top and bottom so that both are flat. Make sure you center ingredient on the Blade Disc pin and secure the Food Pusher firmly on top of the ingredient. While maintaining pressure on Food Pusher, press the GO button.
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At the end of the power cord, there will be a 4-digit number engraved on the outside of one of the metal prongs. This is the date code of your unit, which tells you the date your unit was produced.