Ninja Master Prep QB900B Series Owner'S Manual Download

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TROUBLESHOOTING GUIDE

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The One (1) Year Limited Warranty applies to purchases made from authorized retailers

SharkNinja Operating LLC�

Warranty coverage applies to the original owner and to

the original product only and is not transferable.
SharkNinja warrants that the unit shall be free from defects in material and workmanship

for a period of one (1) year from the date of purchase when it is used under normal

household conditions and maintained according to the requirements outlined in the

Owner’s Guide, subject to the following conditions and exclusions:

What is covered by this warranty?

1. The original unit and/or non-wearable parts deemed defective, in SharkNinja’s

sole discretion, will be repaired or replaced up to one (1) year from the original

purchase date.

2. In the event a replacement unit is issued, the warranty coverage ends six (6) months

following the receipt date of the replacement unit or the remainder of the existing

warranty, whichever is later. SharkNinja reserves the right to replace the unit with one

of equal or greater value.

What is not covered by this warranty?

1. Normal wear and tear of wearable parts (such as removable pots, racks, pans,

etc.), which require regular maintenance and/or replacement to ensure the proper

functioning of your unit, are not covered by this warranty. Replacement parts are

available for purchase at

ninjaaccessories.com

2. Any unit that has been tampered with or used for commercial purposes
3. Damage caused by misuse, abuse, negligent handling, failure to perform required

maintenance (e.g., failure to keep the oven clear of food spills and other debris),

or damage due to mishandling in transit.

4. Consequential and incidental damages.
5. Defects caused by repair persons not authorized by SharkNinja. These defects

include damages caused in the process of shipping, altering, or repairing the

SharkNinja product (or any of its parts) when the repair is performed by a repair

person not authorized by SharkNinja.

6. Products purchased, used, or operated outside North America.

How to get service

If your appliance fails to operate properly while in use under normal household

conditions within the warranty period, visit

ninjakitchen.com/support

for product

care and maintenance self-help. Our Customer Service Specialists are also available

1-877-646-5288

to assist with product support and warranty service options,

including the possibility of upgrading to our VIP warranty service options for select

product categories. So we may better assist you, please register your product online at

registeryourninja.com

and have the product on hand when you call.

SharkNinja will cover the cost for the customer to send in the unit to us for repair or

replacement. A fee of $19.95 (subject to change) will be charged when SharkNinja ships

the repaired or replacement unit.

How to initiate a warranty claim

You must call

1-877-646-5288

to initiate a warranty claim. You will need the

receipt as proof of purchase. We also ask that you register your product online at

registeryourninja.com

and have the product on hand when you call, so we may better

assist you. A Customer Service Specialist will provide you with return and packing

instruction information.

How state law applies

This warranty gives you specific legal rights, and you also may have other rights that vary

from state to state. Some states do not permit the exclusion or limitation of incidental or

consequential damages, so the above may not apply to you.

ONE (1) YEAR LIMITED WARRANTY

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