Panasonic Commercial Microwave Ovens Ne12521 Ne12523 Ne17521 Ne17523 Ne17723 Ne21521 Ne21523 Operating Instructions

							- 31 -
GRAVIES, SAUCES AND SOUPS
Some water-based gravies, sauces and soup mixes 
may be prepared in large portions using this oven to 
heat water and thicken the blended mixes.Refrigerated gravies, sauces and soups can be 
reheated quickly at HIGH and requires stirring during 
heating to produce an even temperature.
Gravies
Item QuantityInstructions for  
preparationInstructions for 
Microwave HeatingPower 
LevelApproximate Times
NE-12521 
NE-12523NE-17521 
NE-17523 
NE-17723NE-21521 
NE-21523
Brown 
gravy1 qt.  Prepare 
conventionally, or heat 
ingredients in 
microwave, if 
recommended. 
Refrigerate gravy.Place in microwave 
pan. Cover, stir midway 
and cover.HIGH 7 min. 5 min.  
30 sec.4 min.  
30 sec.
Chicken 
gravy1 qt.  HIGH 5 min. 5 min. 4 min.  
30 sec.
Sauces
Item QuantityInstructions for  
preparationInstructions for 
Microwave HeatingPower 
LevelApproximate Times
NE-12521 
NE-12523NE-17521 
NE-17523 
NE-17723NE-21521 
NE-21523
Au jus  1 qt. 
Prepare 
conventionally, or heat 
ingredients in 
microwave, if 
recommended. 
Refrigerate sauce.Place in microwave 
pan. Cover, stir midway 
through heating.HIGH 7 min. 5 min.  
30 sec.4 min.  
30 sec.
Cheese 
sauce1 qt.  HIGH 8 min. 6 min.  
30 sec.5 min.  
30 sec.
Espagnole 
(stock base)1 qt.  HIGH 7 min. 5 min.  
30 sec.4 min.  
30 sec.
Mushroom 
sauce1 qt.  HIGH 7 min. 5 min.  
30 sec.4 min.  
30 sec.
Tomato 
sauce1 qt.  HIGH 7 min. 5 min.  
30 sec.4 min.  
30 sec.
White 
sauce 
(Bechamel)1 qt.  HIGH 7 min. 5 min.  
30 sec.4 min.  
30 sec.
White 
sauce 
(stock base)
1 qt.  HIGH 7 min. 5 min.  
30 sec.4 min.  
30 sec.
Soups
Item QuantityInstructions for  
Pre-preparationInstructions for 
Microwave HeatingPower 
LevelApproximate Times
NE-12521 
NE-12523NE-17521 
NE-17523 
NE-17723NE-21521 
NE-21523
Beef broth  1 qt. 
Prepare 
conventionally, or heat 
ingredients in 
microwave, if 
recommended. 
Refrigerate soup.Place in microwave 
pan. Cover, stir midway 
through heating.HIGH
7 min.5 min.  
30 sec.4 min.  
30 sec. Chicken 
Noodle 
soup1 qt.  HIGH
Clam 
chowder1 qt.  HIGH
Heating and Defrosting Time Charts 
						

							- 32 -
PLATED MEAT AND POULTRY ENTREES
Meat and poultry can be reheated successfully in this 
oven.
Undercook meat slightly. Arrange meat or poultry slices 
in single layer, overlapping pieces as little as possible.CAUTIONPork products must be fully cooked prior to reheating.
When appropriate, cover meats or poultry evenly with 
sauces.
Item QuantityInstructions for  
Pre-preparationInstructions for 
Microwave HeatingPower 
LevelApproximate Times
NE-12521 
NE-12523NE-17521 
NE-17523 
NE-17723NE-21521 
NE-21523
Beef, prime 
rib au jus12 oz. 
(336 g)Prepare conventionally, 
refrigerate, covered.Place on plate and top 
meat with au jus. Cover.HIGH 2 min. 1 min.  
20 sec.1 min.
Beef stew 8 oz. 
(224 g)Prepare conventionally, 
refrigerate, covered.Put in small bowl, stir 
midway through 
heating, cover.HIGH 1 min. 45 sec. 35 sec.
Beef 
stroganoff 
with 
noodles8 oz. 
(224 g)Prepare conventionally, 
refrigerate, covered.Place on plate and 
cover.HIGH 35 sec. 45 sec. 15 sec.
Chicken, 
BBQ9 oz. 
(252 g)Prepare conventionally, 
refrigerate, covered.Place on plate, cover. 
After 30 sec. of heating, 
spoon additional sauce 
evenly over chicken, if 
desired.HIGH 1 min.  
30 sec.1 min. 45 sec.
Chicken, 
breaded, 
fried8 oz. 
(224 g)Prepare conventionally, 
refrigerate, covered.Place on plate, 
uncovered.HIGH 1 min. 45 sec. 35 sec.
Chicken, 
broiled
1⁄2 ea.  Prepare conventionally, 
refrigerate, covered.Place on plate and 
cover.HIGH 1 min.  
30 sec.1 min. 45 sec.
Chicken 
pieces, with 
potatoes, 
dressing 
and gravy12 oz. 
(336 g)Prepare all 
components 
conventionally, 
refrigerate, coveredPlace on plate, depress 
potatoes and cover.HIGH 3 min. 2 min. 1 min.  
30 sec.
Cornish 
hen1 ea.  
(22 oz.)Prepare conventionally, 
refrigerate, covered.Place on plate and 
cover.HIGH 2 min.  
30 sec.2 min. 1 min.  
30 sec.
Duck
1⁄2 ea.  Prepare conventionally, 
refrigerate, covered.Place on plate and 
cover.HIGH 3 min. 2 min. 1 min.  
30 sec.
Burrito 8 oz. 
(224 g)Prepare conventionally, 
refrigerate, covered.Place on plate and 
cover.HIGH 1 min. 45 sec. 35 sec.
Meat loaf 
with gravy7 oz. 
(196 g)Prepare conventionally, 
refrigerate, covered.Arrange slices in single 
layer on plate, cover 
with gravy. CoverHIGH 1 min.  
10 sec.50 sec. 45 sec.
Green 
peppers, 
stuffed6 oz. 
(168 g)Prepare conventionally, 
refrigerate, covered.Place on plate and 
cover.HIGH 1 min.  
45 sec.1 min.  
15 sec.50 sec.
Pork chop, 
stuffed7 oz. 
(196 g)Prepare conventionally, 
refrigerate, covered.Place on plate and 
cover.MEDIUM 2 min.  1 min.  
30 sec.1 min.  
10 sec.
Ribs, short 8 oz. 
(224 g)Prepare conventionally, 
refrigerate, covered.Place on plate and 
cover.HIGH 1 min. 45 sec. 35 sec.
Ribs, spare 16 oz. 
(448 g)Prepare conventionally, 
refrigerate, covered.Place on plate and 
cover.HIGH 2 min.  1 min.  
30 sec.1 min.  
10 sec.
Salisbury 
steak7 oz. 
(196 g)Prepare conventionally, 
refrigerate, covered.Place on plate and 
cover.MEDIUM 2 min.  1 min.  
30 sec.1 min.  
10 sec.
Turkey, 
sliced with 
gravy12 oz. 
(336 g)Prepare conventionally, 
refrigerate, covered 
with gravy. Cover.Arrange slices in single 
layer on plate and 
cover.HIGH 1 min.  
10 sec.50 sec. 45 sec.
Heating and Defrosting Time Charts 
						

							- 33 -
RICE AND PASTA
For best results: reheat covered at HIGH power. Adding 
moisture, such as a sauce, can facilitate reheating 
though its not essential.Rice and pasta dishes with cheese sauce, require more 
stirring than tomato-based sauces to avoid over-
heating and stringiness of cheese.
Rice
Item QuantityInstructions for  
Pre-preparationInstructions for 
Microwave HeatingPower 
LevelApproximate Times
NE-12521 
NE-12523NE-17521 
NE-17523 
NE-17723NE-21521 
NE-21523
Chicken 
rice pilaf4 oz. 
(112 g)Prepare 
conventionally, 
undercook slightly, 
refrigerate, covered.Place on plate and 
cover.HIGH
50 sec. 35 sec. 25 sec.
Rice, long 
grain and 
wild rice4 oz. 
(112 g)Prepare 
conventionally, 
undercook slightly, 
refrigerate, covered.Place on plate and 
cover.HIGH
Pasta
Item QuantityInstructions for  
Pre-preparationInstructions for 
Microwave HeatingPower 
LevelApproximate Times
NE-12521 
NE-12523NE-17521 
NE-17523 
NE-17723NE-21521 
NE-21523
Lasagna 8 oz. 
(224 g)Prepare 
conventionally, 
undercook slightly, 
refrigerate, covered.Place on plate and 
cover. Cut in half, let 
rest 1 min. after 
heating.HIGH 2 min. 1 min.  
30 sec.1 min.  
30 sec.
MEDIUM1 min.  
30 sec.1 min. 50 sec.
Macaroni 
and cheese8 oz. 
(224 g)Prepare 
conventionally, 
undercook slightly, 
refrigerate, covered.Place on plate and 
cover. Let rest 1 min. 
after heating.HIGH 1 min.  
30 sec.1 min.  
10 sec.50 sec.
Noodles 4 oz. 
(112 g)Prepare 
conventionally, 
undercook slightly, 
refrigerate, covered.Place on plate and 
cover.HIGH 45 sec. 30 sec. 20 sec.
Ravioli 6 oz. 
(168 g)Prepare 
conventionally, 
undercook slightly, 
refrigerate, covered.Arrange in single layer 
on small place and 
cover.HIGH 55 sec. 40 sec. 30 sec. 
12 oz. 
(336 g)Prepare 
conventionally, 
undercook slightly, 
refrigerate, covered.Arrange in single layer 
on small place and 
cover.HIGH 2 min. 1 min.  
45 sec.1 min.  
10 sec.
Spaghetti 
with meat 
sauce12 oz. 
(336 g)Prepare 
conventionally,    
keeping spaghetti and 
sauce separate, 
refrigerate, covered.Place on plate and 
cover with sauce. 
Cover.HIGH 1 min.  
50 sec.1 min.  
30 sec.1 min.  
15 sec.
Heating and Defrosting Time Charts 
						

							- 34 -
SANDWICHES
Preassembled sandwiches can be heated quickly and 
easily in this microwave oven. For best results, 
assemble sandwiches no more than 3 hours in 
advance. Meat fillings such as hamburgers and 
sausage should be precooked and preferably not be 
more than 
1⁄2 inch thick.
Day-old, toasted breads, or breads whose formula is 
enriched with egg or fat are advantageous because 
they tend to become less soggy when heated.Thin sliced means, lightly packed, allow for more even 
heating. Place meat over bread.
All but openfaced sandwiches should be heated 
uncovered on absorbent material such as paper towel 
or napkin to prevent sogginess.
Item QuantityInstructions for  
Pre-preparationInstructions for 
Microwave HeatingPower 
LevelApproximate Times
NE-12521 
NE-12523NE-17521 
NE-17523 
NE-17723NE-21521 
NE-21523
BBQ beef 
on bun6 oz. 
(168 g)Prepare beef 
conventionally, 
refrigerate, covered.
Toast bun.Assemble, place on 
paper napkin on plate, 
uncovered.HIGH 60 sec. 45 sec. 35 sec.
Corned beef 
on rye5 oz. 
(140 g)Assemble,  
refrigerate, covered.Place on paper towel, 
uncovered.HIGH 60 sec. 45 sec. 35 sec.
French dip 6 oz. 
(168 g)Assemble,  
refrigerate, covered.Place on plate with au 
jus over beef and on 
side, uncovered.HIGH 60 sec. 45 sec. 35 sec.
Grilled 
cheese4 oz. 
(112 g)Prepare 
conventionally, 
refrigerate, covered.Place on paper towel, 
uncovered.HIGH 60 sec. 45 sec. 35 sec.
Hamburger, 
plain with 
cheese5 oz. 
(140 g)Prepare burger 
conventionally, Toast 
bun. Assemble,  
refrigerate, covered.Place on paper towel, 
uncovered.HIGH 60 sec. 45 sec. 35 sec.
5 oz. 
(140 g)HIGH 1 min. 
5 sec.50 sec. 40 sec.
Hot dog 3 oz. 
(84 g)Prepare 
conventionally.  
Toast bun. Assemble, 
refrigerate, covered.Wrap loosely in 
plastic.HIGH 55 sec. 40 sec. 30 sec.
Pastrami on 
rye5 oz. 
(140 g)Assemble,  
refrigerate, covered.Place on paper towel, 
uncovered.HIGH 60 sec. 45 sec. 35 sec.
Reuben 6 oz. 
(168 g)Prepare 
conventionally, 
refrigerate, covered.Place on paper towel, 
uncovered.HIGH 60 sec. 45 sec. 35 sec.
Roast beef, 
open-face 
with gravy8 oz. 
(224 g)Prepare beef and 
gravy conventionally, 
refrigerate, covered. 
Toast bread.Assemble, plate, 
cover.HIGH 60 sec. 45 sec. 35 sec.
Sausage, 
Italian on 
sub roll5
1⁄2 oz. 
(154 g)Prepare sausage 
conventionally. Toast 
roll. Assemble,  
refrigerate, covered.Place on paper towel, 
uncovered.HIGH 60 sec. 45 sec. 35 sec.
Turkey, 
open-face 
with gravy8 oz. 
(224 g)Prepare turkey and 
gravy conventionally, 
refrigerate, covered.
Toast bread.Assemble, plate, 
cover.HIGH 60 sec. 45 sec. 35 sec.
Heating and Defrosting Time Charts 
						

							- 35 -
VEGETABLES
Most vegetables, small and bulk portions, defrost, heat, 
and cook very successfully in the microwave, retaining 
fresh color and texture as well an nutritional value. The 
thicker and more fibrous the vegetable, the longer the 
cooking time. (ie. Root vegetables)
Frozen vegetables can be defrosted and heated in one 
step. One to two tablespoons of water should be added 
to frozen vegetables.Icy sections should be broken up during heating for 
even temperature distribution.
Canned vegetables can be heated using HIGH in 
approximately 1 minute per pound.
Most fresh vegetables are prepared with a small 
amount of cooking liquid such as water.
Vegetables, Frozen—Defrosting and Heating
Item QuantityInstructions for  
Pre-preparationInstructions for 
Microwave HeatingPower 
LevelApproximate Times
NE-12521 
NE-12523NE-17521 
NE-17523 
NE-17723NE-21521 
NE-21523
Beans, 
green1.8 kg  
(4 lb.)NONE Place in a microwave 
safe 6” half pan. Add 
one to two 
tablespoons of water. 
Cover with lid.
Let stand, covered, 
2 minutes.HIGH
4 min. 
30 sec./kg 
(4 min./lb.)3 min. 
20 sec./kg 
(3 min./lb.)2 min. 
10 sec./kg 
(2 min./lb.) 2.7 kg  
(6 lb.)NONE HIGH
Cauliflower 1.8 kg  
(4 lb.)NONE HIGH
2.7 kg  
(6 lb.)NONE HIGH
Broccoli 1.8 kg  
(4 lb.)NONE HIGH
Carrots, 
sliced2.7 kg  
(6 lb.)NONE HIGH
Heating and Defrosting Time Charts 
						

							- 36 -
Vegetable, Fresh—Heating
Item QuantityInstructions for  
Pre-preparationInstructions for 
Microwave HeatingPower 
LevelApproximate Times
NE-12521 
NE-12523NE-17521 
NE-17523 
NE-17723NE-21521 
NE-21523
Carrots  
& other 
root 
vegetables(cook)  1.8 kg  
(4 lb.)Peel carrots; cut 
into 
1⁄8˝ slices.Wash vegetables well.
Cut into uniform size 
pieces. Place in 
microwave safe 
Cambro 4˝ half pan. 
Cover with lid. Stir 
midway through 
heating. After heating, 
let stand, covered, 
2 minutes.HIGH 8 min.  6 min. 5 min.
2.3 kg  
(5 lb.)HIGH 10 min.  7 min. 
30 sec.6 min. 
30 sec.
2.7 kg  
(6 lb.)HIGH 12 min. 
 9 min.  8 min. 
3.2 kg  
(7 lb.)HIGH 13 min. 
30 sec.10 min. 
30 sec.9 min. 
30 sec.
(blanch) 1.8 kg  
(4 lb.)Peel carrots; cut 
into 
1⁄8˝ slices.Wash vegetables well. 
Cut into uniform size 
pieces. Place in 
microwave safe 
Cambro 4˝ half pan. 
Add 3 to 4 tablespoons 
of water. 
Stir midway through 
heating. After heating, 
let stand, covered, 
2 minutes.HIGH 6 min.  4 min. 3 min.
2.3 kg  
(5 lb.)HIGH 8 min. 
50 sec.5 min. 
30 sec.4 min. 
30 sec.
2.7 kg  
(6 lb.)HIGH 10 min. 
 7 min.  6 min. 
3.2 kg  
(7 lb.)HIGH 11 min. 
30 sec.8 min. 
30 sec.7 min. 
30 sec.
Vegetable, Fresh—Primary Cooking
Item QuantityInstructions for  
Pre-preparationInstructions for 
Microwave HeatingPower 
LevelApproximate Times
NE-12521 
NE-12523NE-17521 
NE-17523 
NE-17723NE-21521 
NE-21523
Broccoli 1.35 kg  
(3 lb.)Rinse broccoli.
Cut into spears.Place in a microwave 
safe Cambro 6˝ half 
pan. Add 2 tablespoons 
of water. Cover. After 
cooking, let stand, 
covered, 2 minutes.HIGH 10 min. 7 min. 5 min.
Baked 
Potatoes8 pcs. 
(100 ct.)Place in a microwave 
safe Cambro 6˝ half 
pan. Add 2 tablespoons 
of water. Cover. After 
cooking, let stand, 
covered, 2 minutes.HIGH 8 min. 7 min. 6 min.
Refried 
beans3.2 kg  
(7 lb.) 
(#10 can)Place in a microwave 
safe Cambro 6˝ half 
pan. Cover with lid. 
After cooking, let stand 
2 minutes.HIGH 8 min. 6 min. 
30 sec.5 min.
Heating and Defrosting Time Charts 
						

							- 37 -
CASSEROLES
Food-Service casseroles can be cooked successfully in 
this microwave oven. For best results, follow 
instructions below.Preparation
Remove all casseroles from their foil baking trays, while 
still frozen and place in a microwave safe 4-inch half 
pan. Place in refrigerator and thaw for about 30 minutes 
per ounce.
Let stand 15 minutes before serving.
Casseroles, Frozen—Heating
Item QuantityInstructions for  
Pre-preparationInstructions for 
Microwave HeatingPower 
LevelApproximate Times
NE-12521 
NE-12523NE-17521 
NE-17523 
NE-17723NE-21521 
NE-21523
Vegetable 
LasagnaCalculate  
min./kg 
(min./lb.)Place in 4˝ half pan. 
Thaw in refrigerator for 
approx. 4 days.Cover with lid. 
Let stand 15 minutes 
before serving.1st 
Stage 
HIGH
2 min.  
50 sec. 
per kg
( 
2 min.  
)
 
30 sec. 
per lb.1 min.  
40 sec. 
per kg
( 
1 min.  
)
 
30 sec. 
per lb.1 min.  
10 sec. 
per kg( 
1 min.  ) 
per lb.  2nd 
Stage 
MEDIUM
Spinach 
SouffleCalculate  
min./kg 
(min./lb.)Place in 4˝ half pan. 
Thaw in refrigerator for 
approx. 2 days.Cover with lid. 
Let stand 15 minutes 
before serving.1st 
Stage 
MEDIUM
2nd 
Stage 
HIGH
Deep Dish 
Cherry 
CrispCalculate  
min./kg 
(min./lb.)Place in 4˝ half pan. 
Thaw in refrigerator.Sprinkle with 
2 tablespoons of sugar.HIGH
Macaroni 
and 
CheeseCalculate  
min./kg 
(min./lb.)Place in 4˝ half pan. 
Thaw in refrigerator for 
approx. 2 days.Cover with lid. Stir after 
cooking.HIGH
Burritos Calculate  
min./kg 
(min./lb.)Place on paper towel. Heat covered. HIGH
Instructions for all casseroles & large items (4 lbs. or more) that are ordinarily baked:
1) Defrost (see defrost method on page 35).
2)  Heat: From refrigerated temperatures (< 40˚F and > 32˚F) 
Stage 1 = High time per kg (lb.) 
Stage 2 = Medium time per kg (lb.)
Heating and Defrosting Time Charts 
						

							- 38 -
Limited Warranty (ONLY FOR U.S.A. AND PUERTO RICO) 
Panasonic Consumer Marketing Company of North America, 
Division of Panasonic Corporation of North America 
One Panasonic Way, Secaucus, New Jersey 07094 
Panasonic Pro 1 Commercial Microwave Oven 
Limited Warranty 
Limited Warranty Coverage (For USA and Puerto Rico Only)  If your product does not work properly because of a defect in materials or 
workmanship, Panasonic Consumer Marketing Company (referred to as 
“the warrantor”) will, for the length of the period indicated on the chart 
below, which starts with the date of original purchase (“warranty period”), at 
its option either (a) repair your product with new or refurbished parts, (b) 
replace it with a new or a refurbished equivalent value product, or (c) 
refund your purchase price. The decision to repair, replace or refund will be 
made by the warrantor.  
Product or 
Part Name Labor Parts 
NE-12521
NE-17521
NE-215211 Yr. 1 Yr. 
Magnetron: 3 Years 
NE-12523       
NE-17523
NE-17723
NE-215233 Years3 Years 
Magnetron: 3 Years
During the “Labor” warranty period there will be no charge for labor. During 
the “Parts” warranty period, there will be no charge for parts.  
This warranty only applies to products purchased and serviced in the 
United States or Puerto Rico. This warranty is extended only to the original 
purchaser of a new product which was not sold “as is”.  
Service:On-site service in the continental U.S.A. can be obtained during the 
warranty period from a Panasonic authorized service center. Call 1-888 
350 9590, toll free, to locate an authorized service center.
Defects must be 
communicated to The Warrantor by the Purchaser no later than thirty (30) 
days from the date the defect appears. If the Product shall prove, in the 
sole judgment of The Warrantor, to be defective in materials or 
workmanship during the warranty period, The Warrantor shall repair the 
Product within a reasonable time after notification from the Purchaser to 
The Warrantor. If the Product cannot be repaired after a reasonable 
number of attempts, The Warrantor shall provide, at The Warrantor’s sole 
discretion, either a refund of the purchase price or a replacement unit. 
IF REPAIR IS NEEDED DURING THE WARRANTY PERIOD, THE 
PURCHASER WILL BE REQUIRED TO FURNISH A SALES RECEIPT/PROOF OF PURCHASE INDICATING DATE OF PURCHASE, AMOUNT PAID AND PLACE OF PURCHASE. CUSTOMER WILL BE CHARGED FOR THE REPAIR OF ANY UNIT RECEIVED WITHOUT SUCH PROOF OF PURCHASE.
Limited Warranty Limits And ExclusionsThis warranty ONLY COVERS failures due to defects in materials or 
workmanship, and DOES NOT COVER glass, plastic parts, temperature 
probes (if included) and normal wear and tear or cosmetic damage. The 
warranty ALSO DOES NOT COVER damages which occurred in shipment, 
or failures which are caused by products not supplied by the warrantor, or 
failures which result from accidents, misuse, abuse, neglect, bug 
infestation, mishandling, misapplication, alteration, faulty installation, set-up 
adjustments, maladjustment of consumer controls, improper maintenance, 
power line surge, lightning damage, modification, rental use of the product, 
service by anyone other than an authorized servicer, or damage that is 
attributable to acts of God. 
THERE ARE NO EXPRESS WARRANTIES EXCEPT AS LISTED UNDER 
“LIMITED WARRANTY COVERAGE”. 
THE WARRANTOR IS NOT LIABLE FOR INCIDENTAL OR 
CONSEQUENTIAL DAMAGES RESULTING FROM THE USE OF THIS 
PRODUCT, OR ARISING OUT OF ANY BREACH OF THIS WARRANTY. (As examples, this excludes damages for lost time, travel to and from the 
servicer, loss of or damage to media or images, data or other memory or 
recorded content. The items listed are not exclusive, but for illustration 
only.) 
ALL EXPRESS AND IMPLIED WARRANTIES, INCLUDING THE 
WARRANTY OF MERCHANTABILITY, ARE LIMITED TO THE PERIOD 
OF THE LIMITED WARRANTY. 
Some states do not allow the exclusion or limitation of incidental or 
consequential damages, or limitations on how long an implied warranty 
lasts, so the exclusions may not apply to you. 
This warranty gives you specific legal rights and you may also have other 
rights which vary from state to state. If a problem with this product 
develops during or after the warranty period, you may contact your dealer 
or Service Center. If the problem is not handled to your satisfaction, then 
write to: 
  Consumer Affairs Department 
  Panasonic Consumer Marketing Company 
  661 Independence Pkwy  
Chesapeake, VA 23320 
PARTS AND SERIVCE, WHICH ARE NOT COVERED BY THIS LIMITED 
WARRANTY, ARE YOUR RESPONSIBILITY. 
Statute of Limitations 
No suit shall be brought on an alleged breach of The Warrantor warranty 
more than one (1) year following expiration of the relevant 
warranty period. 
Customer Services Directory (United States and Puerto Rico) 
Obtain Product Information and Operating Assistance, 
locate your nearest Dealer or Service Center, by visiting 
our Web Site at: 
http://www.panasonic.com/cmo
You may also contact us directly at:
1-877-CMO-OVEN (1-877-266-6836)
Monday-Friday 9am-9pm
For hearing or speech impaired TTY users, TTY: 1-877-833-8855
Accessory Purchases (United States and Puerto Rico)
Purchase Parts, Accessories and Instruction Books online for all 
Panasonic Products by visiting our Web Site at: 
http://www.pstc.panasonic.com
Or, send your request by E-mail to: 
[email protected]
You may also contact us directly at: 
1-800-332-5368 (Phone)  1-800-237-9080 (Fax Only) 
(Monday-Friday 9am-9pm EST) 
Panasonic National Parts Center 
20421 84th Avenue South 
Kent, WA 98032 
(We accept Visa, MasterCard, Discover Card, American 
Express)
For hearing or speech impaired TTY users, TTY: 1-866-605-1277
As of Feb 2012 
						

							- 39 -
Note 
						

							Technical Specifications
Model No.NE-12521 / NE-12523NE-17521 / NE-17523 
NE-17723NE-21521 / NE-21523
Power Source 120 V, 60 Hz., single phase 208 V / 230 V, 60 Hz., single phase
Required Power (Voltage) 17.3 A (120 V) 13.6 A (208 V) 
12.2 A (230 V)16.3 A (208 V) 
14.9 A (230 V)
Receptacle Required 20 AMP NEMA #5-20R 15 AMP NEMA #6-15R 
20 AMP NEMA #6-20R20 AMP NEMA #6-20R
Output
 (approx.)HIGH (P10) 1200 W* 1700 W* 2100 W*
MEDIUM 
HIGH(P9)
(P8)
(P7)
(P6) 95 %
 85 %
 75 %
 65 %
MEDIUM (P5)
(P4) 55 %
 45 %
LOW (P3)  35 %
(P2) 30 % 25 % 25 %
DEFROST (P1) 340 W 340 W 340 W
— (P0)  0 %
HEAT FROM 
TOP DOWN(PU1)
(PU2) 50 %
 25 %
HEAT FROM 
BOTTOM UP(PL1)
(PL2) 50 %
 25 %
Frequency 2450 MHz
Outer dimensions  
(W x D x H)16
5⁄8˝ x 20˝ x 131⁄4˝ (422 mm x 508 mm x 337 mm)
Cavity dimensions  
(W x D x H)13˝ x 12
7⁄32˝ x 67⁄8˝ (330 mm x 310 mm x 175 mm)
Net weight (approx.) 56 lbs. (25.5 kg) 61 lbs. (27.5 kg) 65 lbs. (29.5 kg)
*IEC Test Procedure
* In this manual, illustrations of Model No. NE-17723 is used for explanation purposes. 
Model numbers other than NE-17723 do not have SD Memory Card functions.
Specifications subject to change without notice.
165⁄8˝ (422 mm)
15
29⁄32˝ (404 mm)
131⁄4˝ (337 mm)
11⁄32˝ (9 mm)1
9⁄16˝ (40 mm)
20˝ (508 mm)
1831⁄32˝ (482 mm)
17
7⁄32˝ (437 mm)1
1⁄32˝ (26 mm)
3523⁄32˝ (907 mm)
18
1⁄4˝ (464 mm)
www.panasonic.com/cmo
Panasonic Consumer Electronics 
Company, Division of Panasonic 
Corporation of North America
One Panasonic Way 
Secaucus, New Jersey 07094 
Or Call (201) 348-5377
© Panasonic Corporation 2012
A00033E80AP
F0612-0
Printed in Japan