Sharp R-305HW, R-308HW, R-308HK User Manual

MICROWAVE OVEN
OPERATION MANUAL

• Precautions to Avoid Possible

• For Customer Assistance ... Inside Front Cover

• Consumer Limited Warranty ................... 1

• Product Information Card ........................ 1

• Important Safety Instructions .................. 2

• Unpacking and Installation Instructions... 3

• Grounding Instructions ............................ 3

• Information You Need to Know ............... 4 - 6

• Part Names ............................................. 7 - 8

• Before Operating ..................................... 9

• Manual Operation.................................... 9

• Special Features ..................................... 10-14

• Other Convenient Features ..................... 15-16

• Cleaning and Care .................................. 17

• Service Call Check .................................. 18

• Specifications .......................................... 19

• The Ultimate Accessory .......................... 19

• Cookbook Order Form ............................ 20

• Guia Auto-Touch ...................

• Auto-Touch Guide ........................ Back Cover

®

®

MODELS

R-308H, R-305H

followed by letter indicating color

K=black, W=white

CONTENTS

Exposure to Excessive Microwave

Energy ................................ Inside Front Cover

Defrost .................................................. 10

Manual Defrost ..................................... 11

Popcorn ................................................ 11

Reheat / Cook ....................................... 12-14

Parte Interior de la

Cubierta Trasera

READ ALL INSTRUCTIONS CAREFULLY BEFORE USING THE OVEN.

1

FOR CUSTOMER ASSISTANCE

To aid in reporting this microwave oven in case of loss or theft, please record below the model number and serial
number located on the unit. We also suggest you record all the information listed and retain for future reference.

Please provide the following information when you write or call: model number, serial number, date of
purchase, your complete mailing address (including zip code), your daytime telephone number (including
area code) and description of the problem.

MODEL NUMBER ________________________ SERIAL NUMBER ______________
DATE OF PURCHASE ______________________
DEALER ____________________________ TELEPHONE ________________
SERVICER ___________________________ TELEPHONE ________________

TO PHONE:

DIAL 1-800- BE-SHARP ( 237-4277 ) for :

SERVICE (for your nearest Sharp Authorized Servicer)
PARTS (for your authorized parts distributor)
ADDITIONAL CUSTOMER INFORMATION

DIAL 1-800-642-2122 for :

ACCESSORIES and SHARP CAROUSEL COOKBOOK

TO WRITE:

Sharp Electronics Corporation
Customer Assistance Center
1300 Naperville Drive
Romeoville, IL 60446-1091

TO ACCESS INTERNET:

www.sharpusa.com

PRECAUTIONS TO AVOID POSSIBLE

EXPOSURE TO EXCESSIVE

MICROWAVE ENERGY

(a) Do not attempt to operate this oven with the door open since open-door operation can

result in harmful exposure to microwave energy. It is important not to defeat or tamper with
the safety interlocks.

(b) Do not place any object between the oven front face and the door or allow soil or cleaner

residue to accumulate on sealing surfaces.

(c) Do not operate the oven if it is damaged. It is particularly important that the oven door close

properly and that there is no damage to the: (1) door (bent), (2) hinges and latches (broken
or loosened), (3) door seals and sealing surfaces.

(d) The oven should not be adjusted or repaired by anyone except properly qualified service

personnel.

CONSUMER LIMITED WARRANTY

SHARP ELECTRONICS CORPORATION warrants to the first consumer purchaser that this Sharp brand
product (the “Product”), when shipped in its original container, will be free from defective workmanship and
materials, and agrees that it will, at its option, either repair the defect or replace the defective Product or part
thereof with a new or remanufactured equivalent at no charge to the purchaser for parts or labor for the
period(s) set forth below.

This warranty does not apply to any appearance items of the Product nor to the additional excluded item(s)
set forth below nor to any Product the exterior of which has been damaged or defaced, which has been
subjected to improper voltage or other misuse, abnormal service or handling, or which has been altered or
modified in design or construction.

In order to enforce the rights under this limited warranty, the purchaser should follow the steps set forth
below and provide proof of purchase to the servicer.

The limited warranty described herein is in addition to whatever implied warranties may be granted
to purchasers by law. ALL IMPLIED WARRANTIES INCLUDING THE WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR USE ARE LIMITED TO THE PERIOD(S) FROM THE DATE
OF PURCHASE SET FORTH BELOW. Some states do not allow limitations on how long an implied
warranty lasts, so the above limitation may not apply to you.

Neither the sales personnel of the seller nor any other person is authorized to make any warranties other
than those described herein, or to extend the duration of any warranties beyond the time period described
herein on behalf of Sharp.

The warranties described herein shall be the sole and exclusive warranties granted by Sharp and shall
be the sole and exclusive remedy available to the purchaser. Correction of defects, in the manner and for
the period of time described herein, shall constitute complete fulfillment of all liabilities and responsibilities
of Sharp to the purchaser with respect to the Product, and shall constitute full satisfaction of all claims,
whether based on contract, negligence, strict liability or otherwise. In no event shall Sharp be liable, or in any
way responsible, for any damages or defects in the Product which were caused by repairs or attempted
repairs performed by anyone other than an authorized servicer. Nor shall Sharp be liable or in any way
responsible for any incidental or consequential economic or property damage. Some states do not allow the
exclusion of incidental or consequential damages, so the above exclusion may not apply to you.

THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS. YOU MAY ALSO HAVE OTHER RIGHTS
WHICH VARY FROM STATE TO STATE.

Your Product Model Number
& Description:

Warranty Period for this Product:

Additional Item(s) Excluded from
Warranty Coverage (if any):

Where to Obtain Service:

What to do to Obtain Service:

TO OBTAIN SUPPLY, ACCESSORY OR PRODUCT INFORMATION, CALL

1-800-BE-SHARP

Save the proof of purchase as it is needed should your oven ever require warranty service.

R-308H, R-305H, Home Use Carousel Microwave Oven. (Be sure to have
this information available when you need service for your Product.)

One (1) year parts and labor. The warranty period continues for an
additional four (4) years, for a total of five (5) years, with respect to the
magnetron tube in the Product for parts only; labor and service are not
provided free of charge for this additional period.

Non-functional accessories, turntable and light bulb.

From a Sharp Authorized Servicer located In the United States. To find
the location of the nearest Sharp Authorized Servicer, call Sharp toll
free at 1-800-BE-SHARP (1-800-237-4277).

Ship prepaid or carry in your Product to a Sharp Authorized Servicer.
Be sure to have Proof of Purchase available. If you ship the Product,
be sure it is insured and packaged securely.

OR VISIT www.sharpusa.com

.

PRODUCT INFORMATION CARD

The product information card which is on the inside of the microwave oven carton should be completed within
ten days of purchase and returned. We will keep it on file and help you access the information in case of
loss, damage or theft. This will also enable us to contact you in the unlikely event that any adjustments or
modifications are ever required for your oven.

1

IMPORTANT SAFETY INSTRUCTIONS

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

WARNING - To reduce the risk of burns, electric shock, fire, injury to persons or exposure to

excessive microwave energy:

1. Read all instructions before using the

appliance.

2. Read and follow the specific “PRECAU-

TIONS TO AVOID POSSIBLE EXPO­SURE TO EXCESSIVE MICROWAVE
ENERGY”

3. This appliance must be grounded. Connect
only to properly grounded outlet. See

on inside front cover.

“GROUNDING INSTRUCTIONS” on

page 3.

4. Install or locate this appliance only in ac­cordance with the provided installation
instructions.

5. Some products such as whole eggs and
sealed containers —for example, closed glass
jars — are able to explode and should not be
heated in this oven.

6. Use this appliance only for its intended use
as described in this manual. Do not use
corrosive chemicals or vapors in this appli­ance. This type of oven is specifically
designed to heat, cook or dry food. It is not
designed for industrial or laboratory use.

7. As with any appliance, close supervision is
necessary when used by children.

8. Do not operate this appliance if it has a
damaged cord or plug, if it is not working
properly or if it has been damaged or dropped.

9. This appliance should be serviced only by
qualified service personnel. Contact nearest
Sharp Authorized Servicer for examination,
repair or adjustment.

10. Do not cover or block any openings on the
appliance.

11. Do not store or use this appliance outdoors.
Do not use this product near water—for
example, near a kitchen sink, in a wet base­ment, near a swimming pool or similar loca­tions.

12. Do not immerse cord or plug in water.

13. Keep cord away from heated surfaces.

14. Do not let cord hang over edge of table or
counter.

15. See door surface cleaning instructions on
page 17.

16. To reduce the risk of fire in the oven cavity:

a. Do not overcook food. Carefully attend

appliance when paper, plastic or other
combustible materials are placed inside
the oven to facilitate cooking.

b. Remove wire twist-ties from paper or

plastic bags before placing bag in oven.

c. If materials inside the oven ignite,

keep oven door closed, turn oven off
and disconnect the power cord or
shut off power at the fuse or circuit
breaker panel.

d. Do not use the cavity for storage pur-

poses. Do not leave paper products,
cooking utensils or food in the cavity
when not in use.

17. Liquids, such as water, coffee or tea are able
to be overheated beyond the boiling point
without appearing to be boiling. Visible
bubbling or boiling when the container is
removed from the microwave oven is not
always present. THIS COULD RESULT IN
VERY HOT LIQUIDS SUDDENLY BOILING
OVER WHEN A SPOON OR OTHER
UTENSIL IS INSERTED INTO THE LIQUID.
To reduce the risk of injury to persons:

a. Do not overheat the liquid.
b. Stir the liquid both before and halfway

through heating it.

c. Do not use straight-sided containers

with narrow necks. Use a wide-mouthed
container.

d. After heating, allow the container to

stand in the microwave oven at least
for 20 seconds before removing the
container.

e. Use extreme care when inserting a

spoon or other utensil into the container.

18. If the oven light fails, consult a SHARP
AUTHORIZED SERVICER.

SAVE THESE

INSTRUCTIONS

2

UNPACKING AND INSTALLATION INSTRUCTIONS

Unpacking and Examining Your Oven

Remove:

1. all packing materials from inside the oven cav­ity; however, DO NOT REMOVE THE
WAVEGUIDE COVER, which is located on the

right cavity wall. Read
enclosures and SAVE
the Operation Manual.

2. the feature sticker, if
there is one, from the
outside of the door.

Check the oven for any
damage, such as mis­aligned or bent door,

damaged door seals
and sealing surfaces, broken or loose door hinges
and latches and dents inside the cavity or on the

door. If there is any damage, do not operate the
oven and contact your dealer or SHARP
AUTHORIZED SERVICER.

Choosing a Location for Your Oven

You will use the oven frequently so plan its loca­tion for ease of use. It's wise, if possible, to have
counter space on at least one side of the oven.
Allow at least 2 inches on the sides, top and at
the rear of the oven for air circulation. Do not place
or install the oven in any area where heat and
steam are generated; for example, next to or
above a conventional gas or electric range or
above a conventional wall oven. Heat and steam
may damage the electronics or the mechanical
parts of the oven.

GROUNDING INSTRUCTIONS

This appliance must be grounded. This oven is equipped with a cord having a grounding wire with a
grounding plug. It must be plugged into a wall receptacle that is properly installed and grounded in
accordance with the National Electrical Code and local codes and ordinances. In the event of an electri­cal short circuit, grounding reduces risk of electric shock by providing an escape wire for the electric
current.

WARNING – Improper use of the grounding plug can result in a risk of electric shock.
Electrical Requirements

The electrical requirements are a 120 volt 60 Hz, AC only, 15 amp. or more
protected electrical supply. It is recommended that a separate circuit serv­ing only this appliance be provided.

The oven is equipped with a 3-prong grounding plug. It must be plugged
into a wall receptacle that is properly installed and grounded. Should you
only have a 2-prong outlet, have a qualified electrician install a correct wall
receptacle.

A 3-prong adapter may be purchased and used temporarily if local codes
allow. Follow package directions.

A short power-supply cord is provided to reduce risk of becoming entangled
in or tripping over a longer cord.

Extension Cord

If it is necessary to use an extension cord, use only a 3-wire extension cord
that has a 3-blade grounding plug and a 3-slot receptacle that will accept
the plug on the microwave oven. The marked rating of the extension cord
should be AC 115-120 volt, 15 amp. or more.

Be careful not to drape the cord over the countertop or table where it can be
pulled on by children or tripped over accidentally.

Notes:1. If you have any questions about the grounding or electrical in-

structions, consult a qualified electrician or service person.

2. Neither Sharp nor the dealer can accept any liability for damage
to the oven or personal injury resulting from failure to observe the
correct electrical connection procedures.

Radio or TV Interference

Should there be any interference caused by the microwave oven to your radio or TV, check that the
microwave oven is on a different electrical circuit, relocate the radio or TV as far away from the oven as
feasible or check position and signal of receiving antenna.

3

INFORMATION YOU NEED TO KNOW

ABOUT YOUR OVEN

This Operation Manual is valuable: read it carefully and
always save it for reference.

A good microwave cookbook is a valuable asset.
Check it for microwave cooking principles, techniques,
hints and recipes. See pages 19 and 20 for ordering
the Ultimate Accessory, the SHARP CAROUSEL MI­CROWAVE COOKBOOK.

NEVER use the oven without the turntable and support

nor turn the turntable over so that a large dish could be
placed in the oven. The turntable will turn both clock­wise and counterclockwise.

ALWAYS have food in the oven when it is on to absorb

the microwave energy.

When using the oven at power levels below 100%, you

ABOUT FOOD

may hear the magnetron cycling on and off. It is normal
for the exterior of the oven to be warm to the touch
when cooking or reheating.

Condensation is a normal part of microwave cooking.
Room humidity and the moisture in food will influence
the amount of moisture that condenses in the oven.
Generally, covered foods will not cause as much con­densation as uncovered ones. Vents on the oven back
must not be blocked.

The oven is for food preparation only. It should not be
used to dry clothes or newspapers.

Your oven is rated 1100 watts by using the IEC Test
Procedure. In using recipes or package directions,
check food a minute or two before the minimum time
and add time accordingly.

FOOD

Eggs, sausages,
nuts, seeds
fruits &
vegetables

Popcorn

Baby food

General

DO

• Puncture egg yolks before cooking
to prevent “explosion”.

• Pierce skins of potatoes, apples,
squash, hot dogs and sausages so
that steam escapes.

• Use specially bagged popcorn for the
microwave oven.

• Listen while popping corn for the
popping to slow to 1 or 2 seconds or
use special POPCORN pad.

• Transfer baby food to small dish and
heat carefully, stirring often. Check
temperature before serving.

• Put nipples on bottles after heating
and shake thoroughly. “Wrist” test
before feeding.

• Cut baked goods with filling after
heating to release steam and avoid
burns.

• Stir liquids briskly before heating and
allow to stand at least for 20 seconds
after heating before stirring or drink­ing to avoid eruption.

• Use deep bowl, when cooking liquids
or cereals, to prevent boilovers.

DON’T

• Cook eggs in shells.

• Reheat whole eggs.

• Dry nuts or seeds in shells.

• Pop popcorn in regular brown bags

or glass bowls.

• Exceed maximum time on popcorn
package.

• Heat baby food in original jars.

• Heat disposable bottles.

• Heat bottles with nipples on.

• Heat or cook in closed glass jars or

air tight containers.

• Can in the microwave as harmful
bacteria may not be destroyed.

• Deep fat fry.

• Dry wood, gourds, herbs or wet papers.

4

INFORMATION YOU NEED TO KNOW

ABOUT UTENSILS AND COVERINGS

It is not necessary to buy all new cookware. Many
pieces already in your kitchen can be used success­fully in your new microwave oven. Make sure the uten­sil does not touch the interior walls during cooking.

Use these utensils for safe microwave cooking
and reheating:

• glass ceramic (Pyroceram®), such as
Corningware®.

• heat-resistant glass (Pyrex®)

• microwave-safe plastics

• paper plates

• microwave-safe pottery, stoneware and

porcelain

• browning dish (Do not exceed recommended
preheating time. Follow manufacturer's
directions.)

These items can be used for short time reheat­ing of foods that have little fat or sugar in them:

• wood, straw, wicker

DO NOT USE

• metal pans and bakeware

• dishes with metallic trim

• non-heat-resistant glass

• non-microwave-safe plastics (margarine tubs)

• recycled paper products

• brown paper bags

• food storage bags

• metal twist-ties

Should you wish to check if a dish is safe for
microwaving, place the empty dish in the oven and
microwave on HIGH for 30 seconds. A dish which
becomes very hot should not be used.

The following coverings are ideal:

• Paper towels are good for covering foods for re­heating and absorbing fat while cooking bacon.

• Wax paper can be used for cooking and
reheating.

• Plastic wrap that is specially marked for micro­wave use can be used for cooking and reheat­ing. DO NOT allow plastic wrap to touch food.
Vent so steam can escape.

• Lids that are microwave-safe are a good choice
because heat is kept near the food to hasten
cooking.

• Oven cooking bags are good for large meats or
foods that need tenderizing. DO NOT use metal
twist ties. Remember to slit bag so steam can
escape.

How to use aluminum foil in your microwave
oven:

• Small flat pieces of aluminum foil placed
smoothly on the food can be used to shield
areas that are either defrosting or cooking too
quickly.

• Foil should not come closer than one inch to any
surface of the oven.

Should you have questions about utensils or coverings,
check a good microwave cookbook or follow recipe
suggestions.

ACCESSORIES There are many microwave accesso-

ries available for purchase. Evaluate carefully before
you purchase so that they meet your needs. A micro­wave-safe thermometer will assist you in determining
correct doneness and assure you that foods have
been cooked to safe temperatures. Sharp is not
responsible for any damage to the oven when acces­sories are used.

ABOUT CHILDREN AND THE MICROWAVE

Children below the age of 7 should use the microwave
oven with a supervising person very near to them.
Between the ages of 7 and 12, the supervising person
should be in the same room.

The child must be able to reach the oven comfortably;
if not, he/she should stand on a sturdy stool.

At no time should anyone be allowed to lean or swing
on the oven door.

Children should be taught all safety precautions: use
potholders, remove coverings carefully, pay special
attention to packages that crisp food because they
may be extra hot.

Don’t assume that because a child has mastered one
cooking skill he/she can cook everything.

Children need to learn that the microwave oven is not
a toy. See page 16 for Child Lock feature.

5

INFORMATION YOU NEED TO KNOW

ABOUT MICROWAVE COOKING

• Arrange food carefully. Place thickest areas towards

outside of dish.

• Watch cooking time. Cook for the shortest amount
of time indicated and add more as needed. Food
severely overcooked can smoke or ignite.

• Cover foods while cooking. Check recipe or cook­book for suggestions: paper towels, wax paper,
microwave plastic wrap or a lid. Covers prevent
spattering and help foods to cook evenly.

• Shield with small flat pieces of aluminum foil any
thin areas of meat or poultry to prevent overcooking
before dense, thick areas are cooked thoroughly.

• Stir foods from outside to center of dish once or twice
during cooking, if possible.

• Turn foods over once during microwaving to
speed cooking of such foods as chicken and ham­burgers. Large items like roasts must be turned over
at least once.

• Rearrange foods such as meatballs halfway
through cooking both from top to bottom and from
the center of the dish to the outside.

• Add standing time. Remove food from oven and
stir, if possible. Cover for standing time which allows
the food to finish cooking without overcooking.

• Check for doneness. Look for signs indicating that
cooking temperatures have been reached.

Doneness signs include:

- Food steams throughout, not just at edge.

- Center bottom of dish is very hot to the touch.

- Poultry thigh joints move easily.

- Meat and poultry show no pinkness.

- Fish is opaque and flakes easily with a fork.

ABOUT SAFETY

• Check foods to see that they are cooked to the
United States Department of Agriculture's
recommended temperatures.

TEMP FOOD

160°F

165°F

170°F

180°F

To test for doneness, insert a meat thermometer in a
thick or dense area away from fat or bone. NEVER
leave the thermometer in the food during cooking,
unless it is approved for microwave oven use.

... for fresh pork, ground meat,

boneless white poultry, fish,
seafood, egg dishes and frozen
prepared food.

... for leftover, ready-to-reheat

refrigerated, and deli and carry­out “fresh” food.

... white meat of poultry.

... dark meat of poultry.

• ALWAYS use potholders to prevent burns when
handling utensils that are in contact with hot food.
Enough heat from the food can transfer through
utensils to cause skin burns.

• Avoid steam burns by directing steam away from
the face and hands. Slowly lift the farthest edge of
a dish's covering and carefully open popcorn and
oven cooking bags away from the face.

• Stay near the oven while it's in use and check
cooking progress frequently so that there is no
chance of overcooking food.

• NEVER use the cavity for storing cookbooks or
other items.

• Select, store and handle food carefully to preserve
its high quality and minimize the spread of
foodborne bacteria.

• Keep waveguide cover clean. Food residue can
cause arcing and/or fires.

• Use care when removing items from the oven so
that the utensil, your clothes or accessories do not
touch the safety door latches.

6