Ninja Master Prep, QB900B Series Manual
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GETTING STARTED
![Ninja - Master Prep - Parts Overview Parts Overview]()
- Master Pod
- Master Prep® Pitcher with Non-Slip Base
- Pitcher Splash Guard
- Upper Pitcher Blade Assembly
- Lower Pitcher Blade Assembly
- Master Prep Bowl with Non-Slip Base
- Bowl Splash Guard
- Upper Chopping Blade Assembly (bowl)
- Lower Chopping Blade Assembly (bowl)
- Power Cord (not shown)
The Ninja® Master Prep® is an indispensable kitchen tool that is perfect for blending, chopping, mixing or pureeing when preparing your favorite recipes. For best results, be sure to carefully read all the instructions contained in the manual before using this appliance.
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400 WATT MASTER POD
The 400 watt Master Pod operates on 120V., 60Hz. electrical power. NEVER allow the Master Pod to become wet when plugged into an electrical outlet.
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The Master Pod should never be immersed in water or any other liquid.
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Make sure that the Master Pod is unplugged from the electrical outlet and that the Blade Assemblies have stopped turning before removing from the bowl or the pitcher
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Blade Assemblies are sharp! Use extreme caution when handling the Blade Assemblies Always hold them by the shaft DO NOT attempt to sharpen blades
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Never run the appliance empty
BEFORE FIRST USE
PLEASE KEEP THESE IMPORTANT SAFEGUARDS IN MIND WHEN USING THE APPLIANCE:
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Make sure that the Master Pod is plugged in for use.
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Never add ingredients into the pitcher or chopping bowl before placing the Upper and Lower Blade Assemblies in first.
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Attachments are not interchangeable.
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DO NOT attempt to operate the appliance without the splashguard on.
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Never run the appliance empty.
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Appliance accessories are not intended to be used in the microwave as it may result in damage to the accessories.
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Upper and Lower Blade Assemblies are sharp and not locked in place If using the pour spout, ensure that the splashguard is fully on the pitcher Failure to do so will result in a risk of laceration
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Upper and Lower Blade Assemblies are sharp and not locked in place Make sure to carefully remove the splashguard and Blade Assembly, holding it by the shaft Replace the splashguard before emptying contents of the pitcher Failure to do so will result in a risk of laceration
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DO NOT immerse the Master Pod into water or any other liquid
- Remove all packaging material and labels from the appliance. Separate/ remove all parts from each other.
- Wash the splashguards, bowl, pitcher, and upper/lower blade assemblies in warm, soapy water. When washing the blade assemblies use a dish-washing utensil with a handle to avoid direct hand contact with blades.
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Handle the upper and lower blade assemblies with care when washing, as the blades are sharp. - Handle the upper and lower blade assemblies with care to avoid contact with sharp edges. Rinse and air dry thoroughly.
- The pitcher, bowl, splashguards, and upper/lower blade assemblies are all dishwasher safe. It is recommended that the spashguards and blade assemblies be placed on the top rack. Ensure that the blade assemblies are removed from the pitcher and the bowl before placing in the dishwasher.
- Wipe the motor base clean with a damp cloth.
ASSEMBLY & USE OF THE PITCHER
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Handle the Upper and Lower Pitcher Blade Assemblies with care, as the blades are sharp
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Remove utensils prior to processing Failure to remove may cause the pitcher to be damaged or to shatter, which may cause personal injury
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DO NOT try to place the Blade Assemblies onto the Master Pod and then into the pitcher
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DO NOT attempt to operate the appliance without the safety splashguard in place
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Never leave the appliance unattended while in use
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DO NOT blend hot liquids, doing so may cause excessive pressure buildup, resulting in risk of the user being burned
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Make sure that the Master Pod is plugged in for use
- Review warning and caution statements above before proceeding to number 2.
- Place the pitcher on a clean, dry, level surface.
- Holding the Lower Pitcher Blade Assembly by the shaft, place it onto the spindle pin inside the pitcher.
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- Holding the Upper Pitcher Blade Assembly carefully by the shaft, insert the Upper Pitcher Blade Assembly over the Lower Pitcher Blade Assembly rotating it until it locks onto the Lower Pitcher Blade Assembly.
![Ninja - Master Prep - Assembly & Use of the Pitcher Assembly & Use of the Pitcher]()
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Always assemble the upper and lower Pitcher Blade Assembly inside the pitcher.
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DO NOT try to place the upper and lower Pitcher Blade Assembly onto the Master Pod and then into the Master Prep® pitcher.
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Never add ingredients into the pitcher before placing the blades in first. - Add the ingredients to be processed into the pitcher.
- Review warning and caution statements above before proceeding.
- Place the pitcher splashguard onto the top of the Master Prep pitcher.
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- Place the Master Pod on top of the pitcher splashguard making sure that it is securely in place. (fig. 4) DO NOT attempt to operate the appliance without the safety splashguard in place.
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- To start the appliance, plug the power cord into the electrical outlet, securely hold the Master Pod while operating and press on the on/off pulse button located on the top of the Master Pod.
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- Hold the Master Prep pitcher firmly while depressing the on/off pulse button to ensure the unit stays in place.
NOTE: DO NOT operate the appliance continuously for more than 15 seconds at a time. - To stop the appliance, remove your fingers from the On/Off pulse button.
- In order to obtain a better quality of chopping, operate the appliance by using the "pulse" method.
- Make sure that the Pitcher Blade Assembly has stopped completely before removing the Master Pod.
- If the ingredients stick to the side of the Master Prep pitcher, stop the appliance, remove the Master Pod and the splashguard. Use a spatula to dislodge the pieces and then replace the splashguard and the Master Pod. Continue processing.
- Depending on the consistency of the contents, use the pouring spout to empty liquid contents.
- For thicker consistencies, first remove splash guard and blade assembly (by its shaft), then empty contents of the Master Prep® pitcher.
- To crush ice into snow, start by using short pulses to break up large chunks. Continue until snow is achieved.
ASSEMBLY & USE OF THE MASTER PREP® BOWL
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Handle the Upper and Lower Chopping Bowl Blade Assemblies with care, as the blades are sharp
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Remove utensils prior to processing Failure to remove may cause the bowl to be damaged or to shatter, which may cause personal injury
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DO NOT try to place the Blade Assemblies onto the Master Pod and then into the bowl
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DO NOT attempt to operate the appliance without the safety splashguard in place
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DO NOT crush ice in Master Prep Bowl or damage may occur to the unit
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Never leave the appliance unattended while in use
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DO NOT blend hot liquids, doing so may cause excessive pressure buildup, resulting in risk of the user being burned
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Blade assembly is loose and not locked in place Make sure to remove the Upper and Lower Chopping Blade Assembly before emptying contents of processor bowl
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Make sure that the Master Pod is plugged in for use
- Review warning and caution statements above before proceeding to number 2.
- Place the Master Prep bowl on a clean, dry, level surface.
- Holding the Lower Chopping Blade Assembly by the shaft, place it over the spindle pin inside the Master Prep bowl.
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- Carefully insert the Upper Chopping Blade Assembly over the Lower Chopping Blade Assembly rotating it until it locks onto the Lower Chopping Blade Assembly.
![Ninja - Master Prep - Assembly & Use of the Master Prep Bowl Assembly & Use of the Master Prep Bowl]()
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Always assemble the upper and lower Chopping Blade Assembly inside the container.
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DO NOT try to place the upper and lower Chopping Blade Assembly onto the Master Pod and then into the Master Prep bowl.
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- Review warning and caution statements above before proceeding.
- Place the food that you want to process into the Master Prep bowl.
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Never add ingredients into the Master Prep bowl before placing the blade assembly in first.
NOTE: DO NOT add more than 2 cups dry or 1 cup liquid ingredients as this will strain the motor and may cause overflow. - Place the splashguard on the bowl.
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- Place the Master Pod on top of the splash guard making sure that it is securely in place. (fig. 4) DO NOT attempt to operate the appliance without the safety splashguard in place.
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- To start the appliance, plug the power cord into the electrical outlet, securely hold Master Pod while operating and press on the On/Off pulse button located on the top of the Master Pod.
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- Hold the Master Prep® bowl firmly while depressing the On/Off pulse button to ensure the unit stays in place.
NOTE: DO NOT operate the appliance continuously for more than 15 seconds at a time. Be careful not to over process. For coarsely chopped foods, use repeated short pulsing action until the desired consistency is reached. - To stop the appliance, remove your fingers from the On/Off pulse button.
- In order to obtain a better quality of chopping, operate the appliance by using the "pulse" method.
- Make sure that the Chopping Blade Assembly has stopped completely before removing the Master Pod.
- If the ingredients stick to the side of the Master Prep® bowl, stop the appliance, remove the Master Pod and the splashguard. Use a spatula to dislodge the pieces and then replace the splashguard and the Master Pod. Continue processing.
- Blade assembly is loose and not locked in place. Remove the blade assembly by its shaft before you empty the contents of the Master Prep bowl.
HINTS & TIPS FOR USING YOUR NINJA® MASTER PREP
- The Chopping Blade Assembly can be used for chopping meat, fish, vegetables, cheese etc.
- For mincing, chopping and pureeing, increase the length of pulses.
- For coarse chopping, use short, quick pulses and monitor food texture.
- Pre-cut larger pieces to make them fit into the Master Prep®. When chopping hard foods (e.g. meat, cheese) cut into 1-inch cubes.
CARE & MAINTENANCE
HOW TO CLEAN
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Make sure that the Master Pod is unplugged from the power source before inserting or removing any attachment and before cleaning
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DO NOT immerse the Master Pod into water or any other liquid
- Separate/remove all parts from each other.
- Hand Washing: Wash the lids, splashguards, pitcher, bowl and Blade Assemblies in warm, soapy water. When washing the Blade Assemblies, use a dish-washing utensil with a handle to avoid direct hand contact with blades. Handle the Blade Assemblies with care to avoid contact with sharp edges. Rinse and air dry thoroughly.
Dishwasher: The pitcher, bowl, lids, splashguards, and Blade Assemblies are all dishwasher safe. It is recommended that the lids and blade assemblies be placed on the top rack. Ensure the blade assemblies are removed from the pitcher and the bowl before placing in the dishwasher.
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Handle the Blade Assemblies with care when washing, as the blades are sharp. Contact with the blades' edges can result in laceration - Wipe the motor base clean with a damp cloth.
Please call customer service if any servicing needs to be performed on the appliance at 1-877-646-5288.
HOW TO STORE
Store the Master Prep® upright with the blade assembly inside the corresponding container with the splashguard secured on top. Do not place anything on top. Loosely wrap the power cord around the Master Pod.
RESETTING THE MOTOR THERMOSTAT
The Ninja® Master Prep features a unique safety system which prevents damage to the unit's motor and drive system should you inadvertently overload your appliance. If the appliance is being overloaded, the motor will stop. To reset the appliance, follow the resetting procedure below:
- Unplug the appliance from the electrical outlet.
- Remove the Master Pod and splashguard and empty the container and ensure that no food is jamming the blade assembly.
- Allow the appliance to cool for approximately 10 minutes.
- Replace the splashguard and Master Pod onto the container and re-plug the appliance into the electrical outlet.
- Proceed to use the appliance as before making sure not to exceed the recommended maximum capacities.
TROUBLESHOOTING GUIDE
Motor Doesn't Start or Blade Assembly Doesn't Rotate
- Check that the bottom of power pod is clean and there is no food blocking connection when placing on containers.
- There is too much food in the container.
- The unit has overheated. Unplug and wait approximately 10 minutes before using again.
- Make sure the power pod is securely placed on splashguard.
- Check that the plug is securely inserted into the electrical outlet.
- Check fuse or breaker. Replace fuse/reset breaker.
Food is Unevenly Chopped
Either you are chopping too much food at one time, or the pieces are too big. Try cutting the food into smaller pieces of even size and processing smaller amounts per batch.
Food is Chopped Too Fine or is Too Watery
The food has been over processed. Use brief pulses or process for shorter time. Let Ninja® Chopping Blade Assembly stop completely between pulses.
Food Collects On Splash Guard or On the Sides of the Master Prep Pitcher or Master Prep Bowl
You may be processing too much food. Turn the machine off. When the blade assembly stops rotating, remove the Master Pod and the splash guard. Remove some of the food being processed.
You Cannot Achieve Snow From Solid Ice
Do not use ice that has been sitting out or has started to melt. Be sure to use short pulses in the beginning to break up large pieces.
REPLACEMENT PARTS
To order additional parts and accessories, visit ninjaaccessories.com or contact Customer Service at 1-877-646-5288. So we may better assist you, please register your product online at registeryourninja.com and have the product on hand when you call.
TECHNICAL SPECIFICATIONS
Voltage: 120V, 50-60Hz
Watts: 400W
Pitcher Capacity: 48 oz. (6 cups, 1.5 L)
Bowl Capacity: 16 oz. (2 cups, 500 ml)
TIP: You can find the model and serial numbers on the QR code label located on the base of the unit.
IMPORTANT SAFEGUARDS
HOUSEHOLD USE ONLY
READ ALL INSTRUCTIONS BEFORE USE
Read and review instructions for operation and use
For indoor and household use only
Read all instructions before using your Ninja® Professional Stackable Chopper
When using electrical appliances, basic safety precautions should always be followed, including the following:
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TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK OR INJURY:
- Read all instructions prior to using the appliance and its accessories.
- Carefully observe and follow all warnings and instructions. This unit contains electrical connections and moving parts that potentially present risk to the user.
- Take your time and exercise care during unpacking and appliance setup. This appliance contains sharp, loose blades that can cause injury if mishandled.
- Take inventory of all contents to ensure you have all parts needed to properly and safely operate your appliance.
- Blades are sharp. Handle carefully
- Turn the appliance OFF, then unplug the appliance from the outlet when not in use, before assembling or disassembling parts, and before cleaning. To unplug, grasp the plug by the body and pull from the outlet.
- NEVER unplug by grasping and pulling the flexible cord.
- Before use, wash all parts that may contact food. Follow washing instructions covered in this instruction manual.
- To protect against the risk of electric shock, DO NOT submerge the appliance or allow the power cord to contact any form of liquid.
- DO NOT use this appliance outdoors. It is designed for indoor household use only.
- DO NOT operate any appliance with a damaged cord or plug, or after the appliance malfunctions or is dropped or damaged in any manner. This appliance has no user-serviceable parts. If damaged, contact SharkNinja for servicing.
- Extension cords should NOT be used with this appliance.
- DO NOT allow children to operate this appliance or use as a toy. Close supervision is necessary when any appliance is used near children.
- This appliance is NOT intended to be used by people with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless they are given supervision or instruction concerning use of the appliance by a person responsible for their safety.
- Before each use, inspect blade assemblies for damage. If a blade is bent or damage is suspected, contact SharkNinja to arrange for replacement.
- DO NOT allow the unit or the cord to hang over the edges of tables or counters. The cord may become snagged and pull the appliance off the work surface.
- DO NOT allow any part of the unit to contact hot surfaces, including stoves and other heating appliances.
- DO NOT place on or near a hot gas or electric burner or in a heated oven.
- ALWAYS use the appliance on a dry and level surface.
- Keep hands, hair, and clothing out of the container when loading and operating.
- NEVER leave the appliance unattended while in use.
- ONLY use attachments, including canning jar, and accessories that are provided with the product or are recommended by SharkNinja. The use of attachments not recommended or sold by SharkNinja may cause fire, electric shock, or injury.
- During operation and handling of the appliance, avoid contact with moving parts.
- To protect against electric shock, DO NOT immerse cord, plug or any part of the main unit in water or any other liquids.
- Check that the voltage indicated on the rating plate corresponds with that of the local network before connecting the appliance to the mains power supply.
- DO NOT use with damaged cord or plug.
- DO NOT USE if the appliance is not working, has been dropped, dropped into water, damaged or left outdoors.
- NO SERVICEABLE PARTS. Incorrect re-assembly or repair can cause a risk of electrical shock or injury to persons when the appliance is used. Contact Customer Service.
- This appliance contains no user-serviceable parts. All repairs should only be carried out by a qualified engineer. Improper repairs may place the user at risk of harm.
- Remove the power cord from the mains power supply when not in use, before assembling or disassembling parts, and before cleaning.
- DO NOT abuse the power cord. Never carry the appliance by the power cord. To unplug the appliance from the mains power supply, grasp the plug and not the cord and pull to disconnect.
- DO NOT leave the appliance unattended whilst connected to the mains power supply.
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DO NOT PROCESS HOT FOODS OR HOT LIQUIDS. Allow hot ingredients to cool before processing. - DO NOT remove the power pod before the chopping blades have stopped turning.
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Chopping blades are sharp, handle with care, especially when removing the blade from the bowl, emptying the bowl and during cleaning. When handling the chopping blades, always hold by the plastic shaft. - DO NOT attempt to sharpen blades.
- DO NOT expose the containers and accessories to extreme temperature changes. They may experience damage.
- DO NOT use containers if they are cracked or chipped.
- DO NOT use the appliance if chopping blades are bent or damaged.
- Keep hands and utensils out of containers while chopping to reduce the risk of severe personal injury or damage to the blender/food chopper. A scraper may be used ONLY when the blender or processor is not running. When using the processor, always use food pusher to add food. NEVER add food by hand.
- Immediately release the On/Off pulse button on the power pod in the event that the appliance malfunctions during use.
- To reduce the risk of injury, NEVER operate the appliance without the splash guard and bowl in place; DO NOT try to defeat the interlock mechanism; make sure that the cutting blades are properly assembled before operating the appliance.
- DO NOT use appliance for other than intended use.
- DO NOT operate the appliance with an empty container.
- DO NOT fill containers past the MAX FILL or MAX LIQUID lines.
- If the appliance overheats, a thermal switch will become activated and shut off the motor. To reset, unplug the appliance and let it cool down for approximately 10 minutes before using again.
- Be certain cover is secured in place before operating the appliance.
- DO NOT microwave any containers or accessories provided with the appliance.
- DO NOT perform grinding operations with chopping blades.
- DO NOT process dry ingredients without adding liquid to food chopper. The food chopper is not intended for dry chopping.
REGISTER YOUR PURCHASE
registeryourninja.com
Scan QR code using mobile device
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SharkNinja Operating LLC
US: Needham, MA 02494
1-877-646-5288
ninjakitchen.com
@ninjakitche
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Documents / Resources
References
Download manual
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
Download Ninja Master Prep, QB900B Series Manual
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