KITCHENAID KHM926CA - Hand blender

KHM926CA - Hand blender KITCHENAID - Free user manual and instructions

Find the device manual for free KHM926CA KITCHENAID in PDF.

📄 44 pages English EN Download 💬 AI Question
Notice KITCHENAID KHM926CA - page 4
View the manual : Français FR English EN Español ES
Pick your language and provide your email: we'll send you a specifically translated version.

User questions about KHM926CA KITCHENAID

0 question about this device. Answer the ones you know or ask your own.

Ask a new question about this device

The email remains private: it is only used to notify you if someone responds to your question.

No questions yet. Be the first to ask one.

Download the instructions for your Hand blender in PDF format for free! Find your manual KHM926CA - KITCHENAID and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. KHM926CA by KITCHENAID.

USER MANUAL KHM926CA KITCHENAID

natural_image Illustration of a kitchen hand mixer with whisk (no text or symbols visible)

KitchenAid

WELCOME TO THE WORLD OF KITCHENAID.®

We're committed to helping you create a lifetime of delicious meals for family and friends. To help ensure the longevity and performance of your appliance, keep this guide handy. It will empower you with the best way to use and care for your product. Your satisfaction is our #1 goal. Remember to register your product online at www.kitchenaid.com, or by mail using the attached Product Registration Card.

KITCHENAID KHM926CA - WELCOME TO THE WORLD OF KITCHENAID.® - 1

text_image Product online at om, or by ched on Card.

TABLE OF CONTENTS

HAND MIXER SAFETY

Important safeguards....4

Electrical requirements .... 5

TROUBLESHOOTING

If Hand Mixer malfunctions or fails to operate....5

PARTS AND FEATURES

Hand Mixer parts and accessories....6

Accessory guide....7

SETTING UP YOUR HAND MIXER

Attaching the accessories 8

Removing the accessories....9

USING YOUR HAND MIXER

Operating the speed control....10

Speed control guide – 7-Speed Hand Mixers.... I I

Speed control guide – 9-Speed Hand Mixers.... I I

CARE AND CLEANING

Cleaning the Hand Mixer body....12

Cleaning the accessories....12

Cleaning the storage bag....12

WARRANTY AND SERVICE....14

PROOF OF PURCHASE & PRODUCT REGISTRATION

Always keep a copy of the sales receipt showing the date of purchase of your Hand Mixer. Proof of purchase will assure you of in-warranty service. Before you use your Hand Mixer, please fill out and mail your product registration card packed with the unit. This card will enable us to contact you in the unlikely event of a product safety notification and assist us in complying with the provisions of the Consumer Product Safety Act. This card does not verify your warranty. Please complete the following for your personal records:

Model Number

Serial Number

Date Purchased

Store Name and Location

Your safety and the safety of others are very important.

We have provided many important safety messages in this manual and on your appliance. Always read and obey all safety messages.

KITCHENAID KHM926CA - Your safety and the safety of others are very important. - 1

This is the safety alert symbol.

This symbol alerts you to potential hazards that can kill or hurt you and others.

All safety messages will follow the safety alert symbol and either the word "DANGER" or "WARNING." These words mean:

! DANGER

You can be killed or seriously injured if you don't immediately follow instructions.

WARNING

You can be killed or seriously injured if you don't follow instructions.

All safety messages will tell you what the potential hazard is, tell you how to reduce the chance of injury, and tell you what can happen if the instructions are not followed.

State of California Proposition 65 Warnings:

WARNING: This product contains one or more chemicals known to the State of California to cause cancer.

WARNING: This product contains one or more chemicals known to the State of California to cause birth defects or other reproductive harm.

IMPORTANT SAFEGUARDS

When using electrical appliances, basic safety precautions should always be followed, including the following:

I. Read all instructions.
2. To protect against risk of electrical shock, do not put Hand Mixer in water or other liquid.
3. Close supervision is necessary when any appliance is used by or near children.
4. Unplug Hand Mixer from the outlet when not in use, before putting on or taking off parts, and before cleaning.
5. Avoid contacting moving parts. Keep hands, hair, clothing, as well as spatulas and other utensils away from all accessories during operation to reduce the risk of injury to persons and/or damage to the Hand Mixer.
6. Do not operate the Hand Mixer with a damaged cord or plug, or after the Hand Mixer malfunctions, or is dropped or damaged in any manner. Return the Hand Mixer to the nearest Authorized Service Center for examination, repair, or electrical or mechanical adjustment.
7. The use of attachments not recommended or sold by KitchenAid may cause fire, electric shock, or injury.
8. Do not use the Hand Mixer outdoors.
9. Do not let cord hang over edge of table or counter.
10. Do not let cord contact hot surface, including the stove.
II. Remove any accessories from Hand Mixer before washing.

Electrical requirements

Volts: 120 A.C. only.

Hertz: 60 Hz

NOTE: This Hand Mixer has a polarized plug (one blade is wider than the other). To reduce the risk of electric shock, this plug will fit in a polarized outlet only one way. If the plug does not fit fully in the outlet, reverse the plug. If it still does not fit, contact a qualified electrician. Do not modify the plug in any way. This product is designed for household use only.

TROUBLESHOOTING

If Hand Mixer malfunctions or fails to operate

First try the solutions suggested here and possibly avoid the cost of service.

I. Is the Hand Mixer plugged in?
2. Is the fuse in the circuit to the Hand Mixer in working order? If you have a circuit breaker box, make sure the circuit is closed.
3. Try unplugging the Hand Mixer, then plug it back in.

If the problem cannot be fixed with the steps provided in this section, then contact KitchenAid or an Authorized Service Center.

USA/Puerto Rico: 1-800-541-6390,

Canada: I-800-807-6777,

Mexico: 01-800-024-17-17

(JV Distribuciones)

or

01-800-902-31-00

(Industrias Birtman)

See the “Warranty” section for additional details. Do not return the Hand Mixer to the retailer – they do not provide service.

Hand Mixer parts and accessories
KITCHENAID KHM926CA - If Hand Mixer malfunctions or fails to operate - 1

text_image Soft grip handle Digital speed control Oversized beater ejector button Cord strap (included with 9-Speed models) Swivel lock power cord Non-tip heel rest Storage bag (included with exclusive models, see "Accessory guide" section) Air vents

KITCHENAID KHM926CA - If Hand Mixer malfunctions or fails to operate - 2

text_image Turbo Beater™ accessory Turbo Beater™ II accessory Liquid blender rod accessory (included with 9-Speed models) Dough hooks accessory Artisan Beater™ accessory (Included with Professional Models only) 16-Tine pro whisk accessory

Accessory guide

Accessory UsesIncluded with Model
KHM7210 KHM7211 KHM926 KHM929 KHM9212
Turbo BeaterTMKITCHENAID KHM926CA - If Hand Mixer malfunctions or fails to operate - 3cookie dough cake batter**
Turbo BeaterTM II KITCHENAID KHM926CA - If Hand Mixer malfunctions or fails to operate - 4cookie dough cake batter**
Artisan BeaterTM †KITCHENAID KHM926CA - If Hand Mixer malfunctions or fails to operate - 5cookie dough cake batter*
Liquid blender rod smoothes diet drink mixes chocolate milk iced tea milkshakes soups sauces* * *
Dough hooks yeast bread KITCHENAID KHM926CA - If Hand Mixer malfunctions or fails to operate - 6doughs* * * *
16-Tine pro whisk whipped cream KITCHENAID KHM926CA - If Hand Mixer malfunctions or fails to operate - 7whipped cream whipped egg whites sauces puddings* * * *
Storage bag† to store KITCHENAID KHM926CA - If Hand Mixer malfunctions or fails to operate - 8accessories* **

†Not sold as an accessory.

To order these accessories

In USA: visit www.shopkitchenaid.com, or call 1-800-541-6390.

In Canada: call 1-800-807-6777

Attaching the accessories

WARNING

Injury Hazard

Unplug mixer before touching beaters.

Failure to do so can result in broken bones, cuts, or bruises.

IMPORTANT: Be sure to read and follow the specific instructions in this manual for proper use of the Hand Mixer.

KITCHENAID KHM926CA - WARNING - 1

natural_image Line drawing of a plug inserted into an electrical outlet with two outlets (no text or symbols)

|

Unplug the Hand Mixer from the electrical outlet.

KITCHENAID KHM926CA - WARNING - 2

natural_image Simple line drawing of two vertical cylindrical objects labeled C and D, with no text or symbols on the shapes themselves.

Paired accessories (beaters, optional dough hooks) include one accessory with a collar (D), and one without (C). Single accessories come with a collar (D) (liquid blending rod) or without (C) (whisk).

KITCHENAID KHM926CA - WARNING - 3

text_image Technical diagram showing a mechanical assembly with labeled components B and D, including a tool or probe inserted into a circular component.

2

Insert the accessory shaft with the collar (D) into the larger opening (B) of the Hand Mixer. Align the flanges on the shaft with the slots in the opening. Push to lock into place.

KITCHENAID KHM926CA - WARNING - 4

text_image A B

3

Insert the accessory without a collar (C) into the smaller opening (A). Align and push to lock into place.

NOTE: An accessory shaft without a collar may be used in either opening (A or B). Those with a collar may only be used in the larger opening (B).

Removing the accessories

KITCHENAID KHM926CA - Removing the accessories - 1

text_image 1 - 3 - 5 - 7 I O

If the Hand Mixer is running, stop the Hand Mixer by sliding the Power switch to the "O" (Off) position.

KITCHENAID KHM926CA - Removing the accessories - 2

natural_image Line drawing of a plug inserted into an electrical outlet (no text or symbols)

2 Unplug the Hand Mixer from the electrical outlet.

KITCHENAID KHM926CA - Removing the accessories - 3

natural_image Line drawing of a hand holding a handheld device with a black arrow pointing to the handle (no text or symbols present)

3 Press the Ejector Button to release the accessories from the Hand Mixer, then remove them.

Operating the Speed Control

This KitchenAid® Hand Mixer will beat faster and more thoroughly than most other electric hand mixers. Therefore, the beating time in most recipes must be adjusted to avoid over beating. Beating time is faster due to larger beater sizes.

To help determine the ideal beating time, observe the batter or dough and beat only until it has the desired appearance described in your recipe, such as “smooth and creamy”. To select the best beating speeds, use the “Speed control guide” section.

WARNING

Injury Hazard

Unplug mixer before touching beaters.

Failure to do so can result in broken bones, cuts, or bruises.

KITCHENAID KHM926CA - WARNING - 1

natural_image Line drawing of a plug inserted into an electrical outlet with two outlets (no text or symbols)

Plug the Hand Mixer into an electrical outlet.

KITCHENAID KHM926CA - WARNING - 2

text_image 1 - 3 - 5 - 7 I O

2 Slide the Power switch to the "I" (ON) position. The motor will automatically start at Speed I, and the "I" on the speed indicator control will light up.

KITCHENAID KHM926CA - WARNING - 3

natural_image Diagram showing two identical remote control switches with directional arrows, no text or symbols present

3 Touch the "UP (arrow)" button to increase the mixing speed to the desired setting. If necessary, touch the "DOWN (arrow)" button to decrease the mixing speed. See the "Speed control guide" for more information.

KITCHENAID KHM926CA - WARNING - 4

text_image 1·3·5·7 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80

4 When mixing job is finished, slide the Power switch to the "O" (Off) position. Unplug the Hand Mixer before removing accessories.
NOTE: The Hand Mixer automatically starts at Speed I every time it is turned on, regardless of the Speed setting at the time the Hand Mixer is shut off.

Speed control guide - 7-Speed Hand Mixers

KITCHENAID KHM926CA - Speed control guide - 7-Speed Hand Mixers - 1

text_image 1:3:5:7 1 0

The 7-Speed Hand Mixer always starts on the lowest speed (Speed I). Move to higher speeds as needed, the speed setting indicator control will light up with the corresponding number for each speed.

Speed Attachment Description
1KITCHENAID KHM926CA - Speed control guide - 7-Speed Hand Mixers - 2For slow stirring, combining, and starting all mixing procedures. Use this speed to stir in nuts, chocolate chips, shredded cheese, onions, olives, and other chunky ingredients. Mix flour and other dry ingredients with liquids or other moist mixtures. Helps prevent ingredients from splashing out of bowl.
2KITCHENAID KHM926CA - Speed control guide - 7-Speed Hand Mixers - 3Mix pancake batter.
3KITCHENAID KHM926CA - Speed control guide - 7-Speed Hand Mixers - 4Combine heavy mixtures, such as cookie dough. Mix light cream cheese spreads. Stir batters and gelatin mixtures.
4KITCHENAID KHM926CA - Speed control guide - 7-Speed Hand Mixers - 5Combine heavy cream cheese mixtures. Mash potatoes or squash.
5KITCHENAID KHM926CA - Speed control guide - 7-Speed Hand Mixers - 6KITCHENAID KHM926CA - Speed control guide - 7-Speed Hand Mixers - 7Mix muffins, quick breads, batter breads, cake batters, and frostings. Blend butter and sugar.
6KITCHENAID KHM926CA - Speed control guide - 7-Speed Hand Mixers - 8Whip heavy cream and mousse mixtures.
7KITCHENAID KHM926CA - Speed control guide - 7-Speed Hand Mixers - 9Beat egg whites and meringue mixtures.

NOTE: Beater accessories are not designed for mixing and kneading bread dough. Special dough hook attachments are available. See “Accessories” section for details and ordering information.

Speed control guide - 9-Speed Hand Mixers

KITCHENAID KHM926CA - Speed control guide - 9-Speed Hand Mixers - 1

text_image 1 3 5 7 9 1 0

The 9-Speed Hand Mixer always starts on the lowest speed (Speed I). Move to higher speeds as needed, the speed setting indicator control will light up with the corresponding number for each speed.

Speed Attachment Description
1 ForD742bining, and starting all mixing procedures. Use this speed to stir in nuts, chocolate chips, shredded cheese, onions, olives, and other chunky ingredients. Helps prevent ingredients from splashing out of bowl.
2 MixKITCHENAID KHM926CA - Speed control guide - 9-Speed Hand Mixers - 2ry ingredients with liquids or other moist mixtures.
KITCHENAID KHM926CA - Speed control guide - 9-Speed Hand Mixers - 3
3 MixKITCHENAID KHM926CA - Speed control guide - 9-Speed Hand Mixers - 4
4 CornKITCHENAID KHM926CA - Speed control guide - 9-Speed Hand Mixers - 5ires, such as cookie dough. Mix light cream cheese spreads. Stir batters and gelatin mixtures.
5 MixKITCHENAID KHM926CA - Speed control guide - 9-Speed Hand Mixers - 6breads. Combine heavy cream cheese mixtures. Mash potatoes or squash.
6 MixKITCHENAID KHM926CA - Speed control guide - 9-Speed Hand Mixers - 7end butter and sugar. Mix frostings.
KITCHENAID KHM926CA - Speed control guide - 9-Speed Hand Mixers - 8
7 FinisKITCHENAID KHM926CA - Speed control guide - 9-Speed Hand Mixers - 9other batters. Whip heavy cream and mousse mixtures.
8 Beat egg whites. Whip heavy cream and mousse mixtures.
9 BeatKITCHENAID KHM926CA - Speed control guide - 9-Speed Hand Mixers - 10es.

NOTE: Beater accessories are not designed for mixing and kneading bread dough. Special dough hook attachments are available. See “Accessories” section for details and ordering information.

Cleaning the Hand Mixer body

WARNING

KITCHENAID KHM926CA - WARNING - 1

Electrical Shock Hazard

Do not put in water.

Doing so can result in death or electrical shock.

WARNING

Injury Hazard

Unplug mixer before touching beaters.

Failure to do so can result in broken bones, cuts, or bruises.

NOTE: Do not immerse Hand Mixer in water.

KITCHENAID KHM926CA - WARNING - 1

natural_image Line drawing of a hand holding a medical catheter or tube, no text or symbols present

1

Always unplug Hand Mixer before cleaning. Wipe power cord and cord strap with damp cloth. Dry with a soft cloth.

KITCHENAID KHM926CA - WARNING - 2

natural_image Line drawing of a hand using a power tool to clean or brush the power of an electric shaver (no text or symbols)

2

Wipe Hand Mixer with a damp cloth. Dry with a soft cloth.

Cleaning the accessories

KITCHENAID KHM926CA - Cleaning the accessories - 1

KITCHENAID KHM926CA - Cleaning the accessories - 2

KITCHENAID KHM926CA - Cleaning the accessories - 3

KITCHENAID KHM926CA - Cleaning the accessories - 4

KITCHENAID KHM926CA - Cleaning the accessories - 5

KITCHENAID KHM926CA - Cleaning the accessories - 6

Always remove accessories from Hand Mixer before cleaning. Wash in dishwasher, or by hand in warm, soapy water. Rinse and wipe dry.

Cleaning the storage bag

KITCHENAID KHM926CA - Cleaning the storage bag - 1

Machine wash warm, tumble dry low. Or wipe clean with a warm soapy cloth.

KitchenAid® Hand Mixer Warranty for the 50 United States, the District of Columbia, Puerto Rico, and Canada

This warranty extends to the purchaser and any succeeding owner for Hand Mixers operated in the 50 United States, the District of Columbia, Puerto Rico, and Canada.

Length of Warranty: One Year Full Warranty from date of purchase.

KitchenAid Will Pay Hassle-Free Replacement of your Hand Mixer.

for Your Choice of: See the next page for details on how to arrange for service, or call the Customer Satisfaction Center toll-free at

I-800-541-6390.

OR

KITCHENAID KHM926CA - KitchenAid® Hand Mixer Warranty for the 50 United States, the District of Columbia, Puerto Rico, and Canada - 1

text_image KITCHENAIID THASSLE-FREE REPLACEMENT WARRANT direct in materi provided by an A

KitchenAid Will A. Repairs when Hand Mixer is used in other than Not Pay for: normal single family home use.

B. Damage resulting from accident, alteration, misuse or abuse.
C. Any shipping or handling costs to deliver your Hand Mixer to an Authorized Service Center.
D. Replacement parts or repair labor costs for Hand Mixers operated outside the 50 United States, District of Columbia, Puerto Rico, and Canada.

DISCLAIMER OF IMPLIED WARRANTIES; LIMITATION OF REMEDIES

IMPLIED WARRANTIES, INCLUDING TO THE EXTENT APPLICABLE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE EXCLUDED TO THE EXTENT LEGALLY PERMISSIBLE. ANY IMPLIED WARRANTIES THAT MAY BE IMPOSED BY LAW ARE LIMITED TO ONE YEAR, OR THE SHORTEST PERIOD ALLOWED BY LAW. SOME STATES AND PROVINCES DO NOT ALLOW LIMITATIONS OR EXCLUSIONS ON HOW LONG AN IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS LASTS, SO THE ABOVE LIMITATIONS OR EXCLUSIONS MAY NOT APPLY TO YOU.

IF THIS PRODUCT FAILS TO WORK AS WARRANTED, CUSTOMER'S SOLE AND EXCLUSIVE REMEDY SHALL BE REPAIR OR REPLACEMENT ACCORDING TO THE TERMS OF THIS LIMITED WARRANTY. KITCHENAID AND KITCHENAID CANADA DO NOT ASSUME ANY RESPONSIBILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES. This warranty gives you specific legal rights and you may also have other rights which vary from state to state or province to province.

Hassle-Free Replacement Warranty – 50 United States, District of Columbia, and Puerto Rico

We're so confident the quality of our products meets the exacting standards of KitchenAid that, if your Hand Mixer should fail within the first year of ownership, KitchenAid will arrange to deliver an identical or comparable replacement to your door free of charge and arrange to have your original Hand Mixer returned to us. Your replacement unit will also be covered by our one year limited warranty. Please follow these instructions to receive this quality service.

If your Hand Mixer should fail within the first year of ownership, simply call our toll-free Customer Satisfaction Center at 1-800-541-6390 Monday through Saturday. Please have your original sales receipt available when you call. Proof of purchase will be required to initiate the claim. Give the consultant your complete shipping address. (No P.O. Box numbers, please.)

Hassle-Free Replacement Warranty – Canada

We're so confident the quality of our products meets the exacting standards of the KitchenAid® brand that, if your Hand Mixer should fail within the first year of ownership, KitchenAid Canada will replace your Hand Mixer with an identical or comparable replacement. Your replacement unit will also be covered by our one year limited warranty. Please follow these instructions to receive this quality service. If your Hand Mixer should fail within the first year of ownership, simply call our toll-free Customer Satisfaction Center at 1-800-807-6777 Monday through Saturday. Please have your original sales receipt available when you call. Proof of purchase will be required to initiate the claim. Give the consultant your complete shipping address. (No P.O. Box numbers, please.)

If you are unable to obtain satisfactory service in this manner call our toll-free Customer Interaction Centre at 1-800-807-6777.

Or write to us at: Customer eXperience Centre KitchenAid Canada 200 - 6750 Century Ave. Mississauga, ON L5N 0B7

Arranging for Service after the Warranty Expires, or Ordering Accessories and Replacement Parts

In the United States and Puerto Rico:

For service information, , or to order accessories or replacement parts, call toll-free at 1-800-541-6390 or write to:

Customer Satisfaction Center, KitchenAid Portable Appliances, P.O. Box 218, St. Joseph, MI 49085-0218

Outside the United States and Puerto Rico:

Consult your local KitchenAid dealer or the store where you purchased the Hand Mixer for information on how to obtain service.

For service information in Canada:

Call toll-free I-800-807-6777.

Or write to:

Customer eXperience Centre

KitchenAid Canada

200 - 6750 Century Ave.

Mississauga, ON L5N 0B7

BIENVENUE DANS LE MONDE DE KITCHENAID®

text_image QR code image containing encoded data, no visible human-readable text
natural_image Illustration of a cable being inserted into an electrical outlet (no text or symbols)

1

text_image Technical diagram showing a mechanical assembly with labeled components B and D, likely illustrating a tool or component assembly.

2

text_image 1 - 3 - 5 - 7 I O
natural_image Line drawing of a cable plugged into an electrical outlet with two outlets (no text or symbols)
natural_image Line drawing of a handheld device with three leads and a hand holding it, showing internal components (no text or symbols)
natural_image Line drawing of a cable being inserted into an electrical outlet (no text or symbols)

|

text_image 1 - 3 - 5 - 7 I O

2

natural_image Diagram showing two identical device buttons with directional arrows, no text or symbols present

3

natural_image Line drawing of a hand holding a medical catheter or tube, no text or symbols present
natural_image Line drawing of a hand using a power tool to clean or adjust a surface (no text or symbols)

Customer Satisfaction Center, KitchenAid Portable Appliances, P.O. Box 218, St. Joseph, MI 49085-0218

CÓMO PREPARAR LA BATIDORA MANUAL

CÓMO USAR LA BATIDORA MANUAL

natural_image Diagram of a cable being inserted into an electrical outlet (no text or symbols)

1

text_image Technical diagram showing a mechanical assembly with labeled parts B and D, likely illustrating a tool or component.

2

text_image 1 - 3 - 5 - 7 I O
natural_image Illustration of a plug inserted into an electrical outlet with two outlets (no text or symbols)
natural_image Line drawing of a hand holding a handheld device with a black arrow pointing to the handle (no text or symbols present)

CÓMO USAR LA BATIDORA MANUAL

natural_image Illustration of a plug connecting to an electrical outlet (no text or symbols)

|

text_image Diagram showing two identical device buttons with directional arrows and numeric labels, separated by a diagonal line.

3

text_image 1,3,5,7,9 1 0
natural_image Line drawing of a hand holding a medical catheter or needle, no text or symbols present
natural_image Line drawing of a hand using a power tool to clean or brush the iron on a small appliance (no text or symbols)
natural_image Six different types of kitchen utensils including a whisk, stirrer, whisker, hook, and bulb (no text or labels)

Customer Satisfaction Center, KitchenAid Portable Appliances, P.O. Box 218, St. Joseph, MI 49085-0218

text_image KITCHENAID HASSLE-FREE REPLACEMENT WARRANTY QUALITY

®/™ © 2013 KitchenAid. All rights reserved. Used under license in Canada.

Manual assistant
Powered by Anthropic
Waiting for your message
Product information

Brand : KITCHENAID

Model : KHM926CA

Category : Hand blender