Panasonic NN-SG448S Compact 900 W High Power Microwave Oven Owner’s Manual

Panasonic NN-SG448S Compact 900 W High Power Microwave Oven

IMPORTANT SAFETY INSTRUCTIONS

Your safety and the safety of others are very important.
We have provided important safety messages in this manual and on your appliance. Always read and obey all safety messages. This is the safety alert symbol. It is used to alert 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”, “WARNING” or “CAUTION”. 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.
• CAUTION You can be exposed to a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.

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.

PRECAUTIONS TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY

• 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.
• DO NOT place any object between the oven’s front face and the door or allow soil or cleaner residue to accumulate on sealing surfaces.
• DO NOT operate the oven if it is damaged. It is particularly important that the oven door closes 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.
• The oven should not be adjusted or repaired by anyone except properly qualified service personnel.

Thank you for purchasing a Panasonic Microwave Oven
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: “PRECAUTIONS TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY” found on page 1.
3. This appliance must be grounded. Connect only to a properly grounded outlet. See “GROUNDING INSTRUCTIONS” found on page 3.
4. Install or locate this appliance only in accordance with the provided installation instructions.
5. As with any appliance, close supervision is necessary when used by children.
6. When cleaning surfaces of the door and oven that come together on closing the door, use only mild, nonabrasive soaps, or detergent applied with a sponge or soft cloth.
7. Keep the cord away from the heated surface.
8. Liquids, such as water, coffee, or tea are able to overheat 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 LIQUID SUDDENLY BOILING OVER WHEN THE CONTAINER IS DISTURBED OR A UTENSIL IS INSERTED INTO THE LIQUID. To reduce the risk of injury to persons:
   • DO NOT overheat the liquid.
   • Stir the liquid both before and halfway through heating it.
   • DO NOT use straight-sided containers with narrow necks.
   • After heating, allow the container to stand in the microwave oven for a short time before removing the container.
   • Use extreme care when inserting a spoon or other utensil into the container.
9. This appliance should be serviced only by qualified service personnel. Contact the nearest authorized service facility for examination, repair, or adjustment.
10. To reduce the risk of fire in the oven cavity:
    • DO NOT overcook food. Carefully attend to appliances when paper, plastic, or other combustible materials are placed inside the oven to facilitate cooking.
    • Remove wire twist-ties from paper or plastic bag before placing the bag in the oven.
    • If the material inside of the oven ignites, keep the oven door closed, turn the oven off, and disconnect the power cord, or shut the power at the fuse or circuit breaker panel.
    • DO NOT use the cavity for storage purposes. DO NOT leave paper products, cooking utensils, or food in the cavity when not in use.
11. Some products such as whole eggs and sealed containers, for example, closed glass jars can explode and should not be heated in this oven.
12. DO NOT store 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 a similar location.
13. DO NOT immerse the cord or plug in water or any other liquid.
14. Use this appliance only for its intended use as described in the 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.
15. 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.
16. DO NOT cover or block any openings on the appliance.
17. DO NOT let the cord hang over the edge of the table or counter.

SAVE THESE INSTRUCTIONS HOUSEHOLD USE ONLY (NOT FOR COMMERCIAL USE)

UTENSILS

CAUTION

Personal Injury Hazard:
Tightly-closed utensils could explode. Closed containers should be opened and plastic pouches should be pierced before cooking.

See the instructions on “Materials you can use in a microwave oven.” or “Materials can not be used in a microwave oven.” There may be certain non-metallic utensils that are not safe to use for microwaving. If in doubt, you can test the utensil in question following the procedure below.

Utensil Test:

1. Fill a microwave-safe container with 1 cup of cold water (250ml) along with the utensil in question.
2. Cook on maximum power for 1 min.
3. Carefully feel the utensil. If the empty utensil is warm, do not use it for microwave cooking.
4. DO NOT exceed 1 min cooking time.

CAUTION
KEEP THE CAVITY CLEAN

RADIO INTERFERENCE 

1. Operation of the microwave oven may cause interference to your radio, TV, or similar equipment.
2. When there is interference, it may be reduced or eliminated by taking the following measures:
   • Clean the door and sealing surface of the oven.
   • Reorient the receiving antenna of radio or television.
   • Relocate the microwave oven with respect to the receiver.
   • Move the microwave oven away from the receiver.
   • Plug the microwave oven into a different outlet so that the microwave oven and receiver are on different branch circuits.

INSTALLATION GROUNDING INSTRUCTIONS

Grounding Instructions

THIS APPLIANCE MUST BE GROUNDED.
In the event of an electrical short circuit, grounding reduces the risk of electric shock by providing an escape wire for the electric current. This appliance is equipped with a cord having a grounding wire with a grounding plug. The plug must be plugged into an outlet that is properly installed and grounded.

WARNING
Improper use of the grounding can result in a risk of electric shock. Consult a qualified electrician or serviceman if the grounding instructions are not completely understood, or if doubt exists as to whether the appliance is properly grounded. If it is necessary to use an extension cord, use only a 3-wire extension cord that has a 3-blade grounded plug, and a 3-slot receptacle that will accept the plug on the appliance. The marked rating of the extension cord shall be equal to or greater than the electrical rating of the appliance.

DANGER

Electric Shock Hazard:
Touching some of the internal components can cause serious personal injury or death. Do not disassemble this appliance.

WARNING

Electric Shock Hazard:
Improper use of the grounding can result in electric shock. Do not plug into an outlet until the appliance is properly installed and grounded.

1. A short power-supply cord is provided to reduce the risks resulting from becoming entangled in or tripping over a longer cord.
2. Longer cord sets, or extension cords, are not recommended.
3. If a long cord or extension cord is used:
   • The marked electrical rating of the cord set or extension cord should be at least as great as the electrical rating of the appliance.
   • The extension cord must be a grounding-type 3-wire cord.
   • The longer cord should be arranged so that it will not drape over the countertop or tabletop where it can be pulled on by children or tripped over unintentionally.

Grounding Instructions
THIS APPLIANCE MUST BE GROUNDED. In the event of an electrical short circuit, grounding reduces the risk of electric shock by providing an escape wire for the electric current. This appliance is equipped with a cord having a grounding wire with a grounding plug.

The plug must be plugged into an outlet that is properly installed and grounded.

• Plug into a properly installed and grounded three-prong outlet.
• DO NOT remove the ground prong.
• DO NOT use an adapter.

Wiring Requirements

1. The oven must be operated on a DEDICATED CIRCUIT. No other appliance should share the circuit with the microwave oven.
   If it does, the branch circuit fuse may blow or the circuit breaker may trip.
2. The oven must be plugged into at least a 20 A, 120 V, 60 Hz GROUNDED OUTLET. Where a standard two-prong outlet is encountered, it is the personal responsibility and obligation of the consumer to have it replaced with a properly grounded three-prong outlet.
3. The VOLTAGE used must be the same as specified on this microwave oven (120 V, 60 Hz).
4. Using a higher voltage is dangerous and may result in a fire or oven damage. Using a lower voltage will cause slow cooking. Panasonic is NOT responsible for any damages resulting from the use of the oven with any voltage other than specified.

TV/RADIO/WIRELESS EQUIPMENT INTERFERENCE
This product has been tested and found to comply with the limits of Microwave Ovens, pursuant to Part 18 of the FCC Rules. This product can radiate radio frequency energy, which could cause interference to such products as radios, TVs, baby monitors, cordless phones, Bluetooth, wireless routers, etc., which can be confirmed by turning this product off and on. If present, the user  is encouraged to try to correct by taking one or more of the following countermeasures:

1. Increase the spacing distance between the microwave oven and other products receiving the interference.
2. If possible, use a properly installed receiver antenna and/or reorient the receiving antenna of the other product receiving the interference.
3. Plug the microwave oven into a different outlet from the other product receiving the interference.
4. Clean the door and sealing surfaces of the oven. (See Care and Cleaning of Your Microwave Oven)

Examine Your Oven
Unpack the oven, remove all packing material, and examine the oven for any damage such as dents, broken door latches, or cracks in the door. Notify the dealer immediately if the oven is damaged. DO NOT install if the oven is damaged.

Placement of Oven

1. The oven must be placed on a flat, stable surface.
   For proper ventilation, a minimum clearance of 3.0 inches (7.5cm) is required between the oven and any adjacent walls and the right side must be open. Leave a minimum clearance of 12 inches (30cm) above the oven.
   • DO NOT block air vents. If they are blocked during operation, the oven may overheat and be damaged.
   • DO NOT place the oven near a hot, damp surface such as a gas or electric range, sink, or dishwasher.
   • DO NOT operate the oven when room humidity is excessive.
2. This oven is manufactured for household use only. It is not approved or tested for mobile vehicle, marine, or commercial use.

Installation

1. DO NOT block air vents. If they are blocked during operation, the oven may overheat. If the oven overheats, a thermal safety device will turn the oven off. The oven will remain inoperable until it has cooled.

Food Preparation

Follow these Safety Precautions when cooking in your oven.

IMPORTANT
Proper cooking depends upon the power, the time setting, and the quantity of food. If you use a smaller portion than recommended but cook at a time for the recommended portion, fire could result.

1. HOME CANNING/STERILIZING/DRYING FOODS/SMALL QUANTITIES OF FOODS
   • DO NOT use your oven for home canning. Your oven cannot maintain the food at the proper canning temperature. The food may be contaminated and then spoil.
   • DO NOT use the microwave oven to sterilize objects (baby bottles, etc.). It is difficult to keep the oven at the high temperature needed for sterilization.
   • DO NOT dry meats, herbs, fruits, or vegetables in your oven. Small quantities of food or foods with low moisture content can dry out, scorch, or catch on fire if overheated.
2. POPCORN
   Popcorn may be popped in a microwave oven corn popper. Microwave popcorn that pops in its own package is also available. Follow popcorn manufacturers’ directions and use a brand suitable for the cooking power of your microwave oven.
   CAUTION:
   
   • When using pre-packaged microwave popcorn, you can follow the recommended package instructions or use the Popcorn button (refer to page 10). Otherwise, the popcorn may not pop adequately or may ignite and cause a fire. Never leave the oven unattended when popping popcorn. Allow the popcorn bag to cool before opening, and always open the bag facing away from your face and body to prevent steam burns.
   • DO NOT dry meats, herbs, fruits, or vegetables in your oven. Small quantities of food or foods with low moisture content can dry out, scorch or catch on fire if overheated.
   • Popcorn may be popped in a microwave oven corn popper. Microwave popcorn that pops in its own package is also available. Follow popcorn manufacturers’ directions and use a brand suitable for the cooking power of your microwave oven.
3. DEEP FAT FRYING
   • DO NOT deep-fat fry in your microwave oven. Cooking oils may burst into flames and cause damage to the oven and may result in burns. Microwave utensils may not withstand the temperature of the hot oil, and can shatter or melt.
4. FOODS WITH NONPOROUS SKINS
   • DO NOT COOK / REHEAT WHOLE EGGS, WITH OR WITHOUT THE SHELL. Steam buildup in whole eggs may cause them to explode, and possibly damage the oven or cause injury. Reheating SLICED hard-boiled eggs and cooking SCRAMBLED eggs is safe.
   • Potatoes, apples, whole squash, and sausages are examples of foods with nonporous skins. These types of foods must be pierced before microwave cooking to prevent them from exploding.
     CAUTION: Cooking dry or old potatoes can cause fire.
5. GLASS TRAY/COOKING CONTAINERS/FOIL
   • Cooking containers get hot during microwaving. Heat is transferred from the HOT food to the container and the Glass Tray. Use pot holders when removing containers from the oven or when removing lids or plastic wrap covers from cooking containers, to avoid burns.
   • The Glass Tray will get hot during cooking. It should be allowed to cool before handling or before paper products, such as paper plates or microwave popcorn bags, are placed in the oven for microwave cooking.
   • When using foil in the oven, allow at least 1 inch (2.5 cm) of space between the foil and the interior oven walls or door.
   • Dishes with metallic trim should not be used, as arcing may occur.
6. PAPER TOWELS / CLOTHS
   • DO NOT use paper towels or cloths that contain a synthetic fiber woven into them. The synthetic fiber may cause the towel to ignite. Use paper toweling under supervision.
7. BROWNING DISHES / OVEN COOKING BAGS
   • Only use browning dishes that are designed for microwave cooking. Check browning dish information for instructions/heating chart. DO NOT preheat the browning dish for more than six minutes.
   • If an oven cooking bag is used for microwave cooking, prepare according to package directions. DO NOT use a wire twist-tie to close the bag. Instead use plastic ties, cotton string, or a strip cut from the open end of the bag.
8. THERMOMETERS
   • DO NOT use a conventional meat thermometer in your oven. Arcing may occur. Microwave-safe thermometers are available for both meat and candy.
9. BABY FORMULA / BABY FOOD
   DO NOT heat baby formula or baby food in the microwave oven. The glass jar or surface of the food may appear warm while the interior can be so hot as to burn the infant’s mouth and esophagus.
10. REHEATING PASTRY PRODUCTS
    When reheating pastry products, check the temperatures of any fillings before eating. Some foods have fillings, which heat faster and can be extremely hot, while the surface remains warm to the touch (for example, jelly donuts).
11. GENERAL OVEN USAGE GUIDELINES
    DO NOT use the oven for any purpose other than the preparation of food.

Cookware Guide

This section answers the question, “Can I use the Microwave?” 

• Aluminum Foil
  It is not recommended to use. Arcing can occur if foil is too close to the oven wall or door and causes damage to your oven.
• Browning Dish
  Yes. Only use browning dishes that are designed for microwave cooking. Check browning dish information for instructions/heating chart. Do not preheat for more than six minutes.
• Brown Paper Bags
  No. They may cause a fire in the oven.
• Microwave Safe
  Yes. If labeled Microwave Safe, check manufacturers’ directions for use in microwave heating. Some dinnerware may state on the back of the dish, “Oven- Microwave Safe”.
• Dinnerware
  If unlabeled, use the CONTAINER TEST below.
• Disposable Polyester Paperboard Dishes
  Yes. Some frozen foods are packaged in these dishes. Also can be purchased in some grocery stores.
• Fast Food Cartons with Metal Handle
  No. Metal handles may cause arcing.
• Frozen Dinner Trays
  If made for the microwave, then yes. If it contains metal, then no.
• CONTAINER TEST
  TO TEST A CONTAINER FOR SAFE MICROWAVE OVEN USE: Fill a microwave-safe cup with cool water and place it in the microwave oven alongside the empty container to be tested; heat one (1) minute at P10 (HIGH). If the container is microwave oven safe (transparent to microwave energy), the empty container should remain comfortably cool and the water should be hot. If the container is hot, it has absorbed some microwave energy and should NOT be used. This test cannot be used for plastic containers.
• Glass Jars
  No. Most glass jars are not heat resistant.
• Heat Resistant Oven Glassware/Ceramic
  Yes, but only ones for microwave cooking and browning. (See CONTAINER TEST below.)
• Metal Bakeware
  No. Metal can cause arcing and damage to your oven.
• Metal Twist-Ties
  No. May cause arcing which could cause a fire in the oven.
• Oven Cooking Bag
  Yes. Follow manufacturers’ directions. Close bag with the nylon tie provided, a strip cut from the end of the bag, or a piece of cotton string. Do not close with a metal twist-tie. Make six 1⁄2-inch slits near the closure.
• Paper Plates/Cups
  Yes. Use to warm cooked foods, and to cook foods that require short cooking time, such as hot dogs. Do not microwave paper cups; they may overheat and ignite.
• Towels & Napkins
  Yes, only paper napkins/towels. Use to warm rolls and sandwiches, only if labeled safe for microwave use. Do NOT use recycled paper towels.
• Parchment Paper
  Yes. Use as a cover to prevent splattering.
• Plastic Cookware
  Yes, with caution. Should be labeled, “Suitable for Microwave Heating.”
  Check Microwave Safe manufacturers’ directions for recommended uses. Some microwave-safe plastic containers are not suitable for cooking foods with high fat or sugar content. The heat from hot food may cause warping.
• Plastic, Melamine
  No. This material absorbs microwave energy. Dishes get HOT!
• Plastic Foam Cups
  Yes, with caution. Plastic foam will melt if foods reach a high temperature. Use short-term only to reheat foods to a low serving temperature. Do not microwave paper cups; they may overheat and ignite.
• Plastic Wrap
  • Yes. Use to cover food during cooking to retain moisture and prevent splattering.
  • Should be labeled “Suitable for Microwave Heating”. Check package directions.
• Straw, Wicker, Wood
  Yes, short-term only. Use only for short-term reheating and to bring food to a low serving temperature. Wood may dry out, split or crack.
• Thermometers
  Only microwave-safe thermometers can be used, NOT conventional thermometers.
• Wax Paper
  Yes. Use as a cover to prevent splattering and to retain moisture.

Location of Controls

1. External Air Vent
2. Internal Air Vent
3. Door Safety Lock System
4. Exhaust Air Vent
5. Control Panel
6. Identification Plate
7. Glass Tray
8. Roller Ring
9. Heat/Vapor Barrier Film (do not remove)
10. Waveguide Cover (do not remove)
11. Door Release Button
12. Warning label
13. Menu label
14. Power Supply Cord
15. Power Supply Plug
16. Display Window
17. Popcorn Pad
18. Auto Reheat Pad
19. Auto Cook Pad
20. Power level Pad
21. Auto Defrost Pad
22. Serving/Weight Pad
23. Quick 30 Pad
24. More Pad
25. Less Pad
26. Number Pads
27. Cooking/Timer Pad
28. Clock Set Pad
29. Stop/Reset Pad
    Before cooking: One tap clears all your instructions. During cooking: one tap temporarily stops the cooking process. Another tap cancels all your instructions, and the time of day or colon appears in the display window.
30. Start Pad
    After the cooking program setting, one tap allows the oven to begin functioning. If the door is opened or the Stop/Reset Pad is pressed once during oven operation, the Start Pad must be pressed again to restart the oven.

Beep Sound:
When a pad is pressed correctly, a beep will be heard. If a pad is pressed and no beep is heard, the unit does not or cannot accept the instruction. When operating, the oven will beep twice between programmed stages. At the end of any complete program, the oven will beep 5 times.

NOTE:
If no operation after the cooking program setting, 6 minutes later, the oven will automatically cancel the cooking program. The display will return to the clock or colon display.

Operation

Using the Microwave for the First Time 

1. Plug into a properly grounded electrical outlet. The oven automatically defaults to the imperial measure system (oz/lb).
2. Press Start to cycle between the weight system, Metric (g/kg) or Imperial (oz/lb).
3. Press Stop/Reset to confirm; a colon (:) will appear in the display window.
   NOTES:
   These choices can be selected only when you plug-in the oven.

Setting the Clock 

1. With the oven NOT cooking, press Clock once; the colon will blink. Enter the time of day using the Number pads.
2. Press Clock to finish setting and the colon (:) will stop blinking.
   NOTES:
   1. To reset the clock, repeat the steps.
   2. The clock will retain the time of day as long as the oven is plugged in and electricity is supplied.
   3. The clock is a 12-hour display.
   4. The oven will not operate while the colon (:) is flashing.

Setting the Child Safety Lock

1. When the time of day appears in the display, press Start three times; the current time will appear in the display. If the clock is not set, ” _ ” will display.
2. Press Stop/Reset three times; the display will return to the time of the day and Child Lock will be canceled.
   NOTES:
   1. This feature prevents the electronic operation of the oven until canceled. It does not lock the door.
   2. To set or cancel the child safety lock, the Start or Stop/Reset pad must be pressed 3 times within 10 seconds.
   3. You can set the Child Lock feature when the display shows a colon or time of day.

Cooking 

1. If cooking at high power (10), skip to step 2. Press Power Level until the desired power level appears in the display. P10 is the highest and P1 is the lowest.Press Power Level
   • once P10 (HIGH)
   • twice P9
   • 3 times P8
   • 4 times P7 (MED-HIGH)
   • 5 times P6 (MEDIUM)
   • 6 times P5
   • 7 times P4
   • 8 times P3 (MED-LOW)/DEFROST
   • 9 times P2
   • 10 times P1 (LOW)
2. Set Cooking Time using the Number pads. P10 (HIGH) has max. cooking time of 30 minutes. For other power levels, the max. time is 99 minutes, 99 seconds.
3. Press Start; the cooking will start and the time will count down in the display. At the end of cooking, five beeps will sound.
   NOTES:
   1. For reheating, use P10 (HIGH) for liquids, P7 (MED-HIGH) for most foods, and P6 (MEDIUM) for dense foods.
   2. For defrosting, use P3 (MED-LOW).

DO NOT OVERCOOK:
This oven requires less time to cook than older units. Overcooking will cause food to dry out and may cause a fire. A microwave oven’s cooking power tells you the amount of microwave power available for cooking.

Stage Cooking:
For more than one stage of cooking, repeat steps 1 and 2 for each stage of cooking before pressing Start. The maximum number of stages for cooking is three. When operating, two beeps will sound between each stage. Five beeps will sound at the end of the entire sequence.

Note:

• After running the oven at P10 power continuously for 30 min, if the cooking process is not complete, the oven will automatically adjust to P8 power to protect the microwave and complete the cook cycle.
• If you want to cook again at P10 power, you will need to wait 15 min before restarting.

Setting a Standing Time 

1. Some recipes call for a standing time after cooking. To do this, repeat steps 1 and 2 in the Cooking section on the previous page. Then press Timer.
2. Set the desired amount of stand time using Number pads (up to 99 minutes, 99 seconds).
3. Press Start. The timer will start and then beep twice at the end of cooking time (the beginning of standing time). Five beeps will sound when standing time is done.

Setting a Delayed Start

1. The start time can be delayed to start cooking at a later time. To do this, first press Timer.
2. Enter the desired delay time (up to 99 minutes, 99 seconds) using the Number pads.
3. Press Power Level until the desired power level appears in the display. P10 is the highest and P1 is the lowest.
4. Set Cooking Time using the Number pads (see previous page for maximum times).
5. Press Start; the delay time will count down, then cooking will begin. At the end of cooking, five beeps will sound.
   NOTES:
   1. When each stage finishes, the oven will beep twice. At the end of the program, the oven will beep five times.
   2. If the oven door is opened during Stand Time, Kitchen Timer or Delay Time, the time on the display will continue to count down.
   3. Stand Time and Delay start cannot be programmed before any automatic function. This is to prevent the starting temperature of food from rising.

Quick 30
(Set or add cooking time in 30 seconds increments)

1. Press Quick 30 until the desired cooking time (up to 5 minutes) appears in the display. Power Level is pre-set at P10.
2. Press Start; the cooking will start and the time will count down in the display. At the end of cooking, five beeps will sound.
   NOTES:
   1. If desired, you can use other power levels. Select desired power level before pressing Quick 30.
   2. After setting the time by Quick 30 pad, you cannot use the Number Pads.
   3. Quick 30 pad can also be used to add more time during manual cooking.

Popcorn
(Example: To pop 3.5 oz (100 g). of popcorn)

1. Press Popcorn until the desired size appears in the display. Once for 3.5 oz (100g), twice for 3.0 oz (85 g), or three times for 1.75 oz (50 g).
2. If desired, press
   More once to add 10 seconds or twice to add 20 seconds. Press Less once to subtract 10 seconds or twice to subtract 20 seconds.
3. Press Start; the cooking will start and the time will count down in the display. At the end of cooking, five beeps will sound.

NOTES: 

1. Pop one bag at a time.
2. Place the bag in the oven according to the manufacturer’s directions.
3. Start with popcorn at room temperature.
4. Allow popped corn to sit unopened for a few minutes.
5. Open the bag carefully to prevent burns, because steam will escape.
6. Do not reheat unpopped kernels or reuse the bag.
7. If popcorn is of a different weight than listed, follow the instructions on the popcorn package.
8. Never leave the oven unattended.
9. If popping slows to 2 to 3 seconds between pops, stop the oven. Overcooking can burn popcorn or cause a fire.
10. When popping multiple bags one right after the other, the cooking time may vary slightly. This does not affect the popcorn results.

Auto Defrost 

1. This feature allows you to defrost foods such as meat, poultry, and seafood, simply by entering the weight. Press Auto Defrost.
2. “dEF” will appear in the display, then a dash will appear next to the weight units. Enter the weight of the food using the Number pads.
3. Press Start. Defrosting will start. Larger-weight foods will cause a signal midway through defrosting. If two beeps sound, turn over and/or rearrange foods.
   NOTE:
   The maximum weight for Auto Defrost is 6 lbs. (2.7 kg).

Conversion
Follow the chart to convert ounces or hundredths of a pound into tenths of a pound. To use Auto Defrost, enter the weight of the food in pounds (1.0) and tenths of a pound (0.1). If a piece of meat weighs 1.95 lbs or 1 lb 14 oz, enter 1.9 lbs.

Ounces	Hundredths of a Pound	Tenths of a Pound
0	.01 – .05	0.0
1 – 2	.06 – .15	0.1
3 – 4	.16 – .25	0.2
5	.26 – .35	0.3
6 – 7	.36 – .45	0.4
8	.46 – .55	0.5
9 – 10	.56 – .65	0.6
11 – 12	.66 – .75	0.7
13	.76 – .85	0.8
14 – 15	.86 – .95	0.9

Defrosting Tips & Techniques

Preparation For Freezing: 

1. Freeze meats, poultry, and fish in packages with only one or two layers of food. Place wax paper between layers.
2. Package in heavy-duty plastic wraps, bags (labeled “For Freezer”), or freezer paper.
3. Remove as much air as possible.
4. Seal securely, date, and label.

To Defrost: 

1. Remove wrapper. This helps moisture to evaporate. Juices from food can get hot and cook the food.
2. Set food in a microwave-safe dish.
3. Place roasts fat-side down. Place whole poultry breast-side down.
4. Select power and minimum time so that items will be under-defrosted.
5. Drain liquids during defrosting.
6. Turn over (invert) items during defrosting.

After Defrosting: 

1. Large items may be icy in the center. Defrosting will be completed during Standing Time.
2. Let stand, covered, following stand time directions.
3. Rinse foods indicated in the chart.
4. Items that have been layered should be rinsed separately or have a longer stand time.

FOOD	DEFROST TIME at P3 mins (per lb)	DURING DEFROSTING	AFTER DEFROSTING
			Stand Time	Rinse
Fish and Seafood Crabmeat [up to 3 lbs. (1.4 kg)]	6	Break apart/Rearrange	5 min.	YES
Fish Steaks	4 to 6	Turn over
Fish Fillets	4 to 6	Turn over/Rearrange
Sea Scallops	4 to 6	Break apart/ Remove defrosted pieces
Whole fish	4 to 6	Turn over
Meat Ground Meat	4 to 5	Turn over/ Remove defrosted portion	10 min.	NO
Roasts [2½-4 lbs. (1.1-1.8 kg)]	4 to 8	Turn over	30 min. in fridge.
Chops/Steak	6 to 8	Turn over/Rearrange	5 min.
Ribs/T-bone	6 to 8	Turn over/Rearrange
Stew Meat	4 to 8	Break apart/ Remove defrosted pieces
Liver (thinly sliced)	4 to 6	Drain liquid/Turn over/ Separate pieces
Bacon (sliced)	4	Turn over	—-
Poultry Chicken, Whole [up to 3 lbs. (1.4 kg)]	4 to 6	Turn over	20 min. in fridge.	YES
Cutlets	4 to 6	Break apart/Turn over/ Remove defrosted Pieces	5 min.
Pieces	4 to 6	Break apart/Turn over	10 min.
Cornish hens	6 to 8	Turn over
Turkey Breast [5-6 lbs. (2.3-2.7 kg)]	6	Turn over	20 min. in fridge.

NOTE:
When the oven is set to lbs, the Auto Defrost will not start with 0.2 lbs. or less, because it is too small an amount of food. It will work normally starting at 0.3lbs. There are no restrictions when the scale is set to kg.

Auto Reheat

1. Press Auto Reheat.
2. If desired, press
   Auto Reheat several times to choose 9.0,12.0,15.0,18.0 Oz.
3. NOTES: 
   1. After having used the Auto Reheat feature a few times, you may decide you would prefer your food cooked to a different doneness – that is why you would utilize the More/Less pads.
   2. All foods must be previously cooked.
   3. Foods should always be covered loosely with plastic wrap, wax paper, or a casserole lid.
      • Casseroles: Add three to four tablespoons of liquid, and cover with a lid or vented plastic wrap. Stir when the time appears in the display window.
      • Canned foods: Empty contents into a casserole dish or serving bowl, and cover the dish with a lid or vented plastic wrap. After reheating, let stand for a few minutes.
      • A plate of food: Arrange food on the plate; top it with butter, gravy, etc. Cover with a lid or vented plastic wrap. After reheating, let stand for a few minutes.

Auto Cook 

1. Press Auto Cook until the number corresponding to the desired food appears in the display.
2. If desired, press Serving/Weight to select desired food weight.
3. Press Start. Cooking is complete when five beeps sound.

NOTES: 

1. After having used the Auto Cook feature a few times, you may decide you would prefer your food cooked to a different doneness – that is why you would utilize the More/Less pads.
2. Automatic features are provided for your convenience. If results are not suitable to your individual preference, or if serving size is other than what is listed, please refer to manual cooking.

BEFORE Reheating/Cooking: 

1. Cover food with lid, or with vented plastic wrap. Never use tightly sealed plastic containers—they can prevent steam from escaping and cause food to overcook.

AFTER Reheating/Cooking:
All foods should have a standing time.

Auto Cook Chart
See the chart below for Auto Cook categories.

Recipe	Serving/Weight	Hints
1. Beverages	1-3 cups (250, 500,750 ml)	This feature allows you to reheat 1 cup (250 ml) 2 cups (500 ml) or 3 cups(750ml) of room temperature beverages without setting power and time. NOTE: 1. Use a microwave-safe cup. 2. Heated liquids can erupt if not mixed with air. Do not heat liquids in your microwave oven without stirring before and halfway through heating. 3. Care must be exercised not to overheat liquids when using the Beverage feature. It is programmed to give proper results when heating 1-3 cups of liquid, starting from room temperature. Overheating will cause an increased risk of scalding, or water eruption. Refer to page 2, item 18.
2. Pizza	4.0, 8.0,14.0 oz (100,225,400g)	Place slice/slices in the microwave and save the dish. Let’s stand before eating.
3. Potatoes	1, 2, 3 potatoes (6 to 8 oz. each) (170 – 225 g)	Pierce each potato with a fork 6 times spacing around the surface. Place potato or potatoes around the edge of a paper-towel-lined Glass Tray (Turntable), at least 1 inch (2.5 cm) apart. Do not cover. Let stand 5 minutes to complete cooking.
4. Frozen Vegetables	4.0,8.0,16.0 oz (100, 225, 450 g)	Wash thoroughly, add 1 tbsp. of water per 1/2 cup of vegetables, and cover with a lid or vented plastic wrap. Do not salt/butter until
		after cooking. (Not suitable for vegetables in
		butter or sauce.) After 2 beeps, stir or rearrange.
5. Dinner Plate	9.0,12.0,18.0 oz (250, 350,500 g)	Arrange the food on a microwave-safe dish; top with butter, gravy, etc. Cover with a lid or vented plastic wrap.When cooking finishes, the buzzer sounds five times and then let stand for a few minutes.
6. Fresh Vegetables	4.0, 8.0,16.0 oz (100,225,450g)	All pieces should be the same size. Wash thoroughly, add 1 tbsp. of water per 1/2 cup of vegetables, and cover with a lid or vented plastic
		wrap. Do not salt/butter until after cooking.
7. Frozen Entrées	9.0, 16.0,32.0 oz (250, 450,900 g)	Follow manufacturers’ directions for preparation. After 2 beeps, stir or rearrange. Be careful when removing the film cover after cooking. Remove facing away from you to avoid steam burns. If additional time is needed, continue to cook manually.

OMELET 

• Basic Omelet Recipe
• Yield: 1 Serving
• 1 Tablespoon butter or margarine
• 2 Eggs
• 2 Tablespoons milk
• Salt and ground black pepper, if desired
• Heat butter in a microwave safe 8-inch round dish, 20 seconds at P10, or until melted.
• Turn the plate to coat the bottom with butter. Meanwhile, combine the remaining ingredients in a separate bowl, beat together and pour into the pie plate. Cook, covered with vented plastic wrap, cook 2 min at P10. Let stand
  2 minutes. With a spatula, loosen the edges of the omelet from the plate, fold into thirds to serve. Always beat the eggs before making the omelet.
• NOTE: Double ingredients for a 4-egg Omelet.

Setting the Timer

1. This feature allows you to program the oven as a kitchen timer. Press Timer on ce.
2. Set the desired amount of time using Number pads (up to 99 minutes, 99 seconds).
3. Press Start. The timer will count down without cooking and beep five times when done.
   Caution: If the oven lamp is lit while using the timer feature, the oven is NOT set properly; STOP OVEN IMMEDIATELY and re-read the instructions.

Food Characteristics

Bone and Fat
Both bone and fat affect cooking. Bones may cause irregular cooking. Meat next to the tips of bones may overcook while meat positioned under a large bone, such as a ham bone, may be undercooked. Large amounts of fat absorb microwave energy and the meat next to these areas may overcook.

Density
Porous, airy foods such as breads, cakes or rolls take less time to cook than heavy, dense foods such as potatoes and roasts. When reheating donuts or other foods with different centers be very careful. Certain foods have centers made with sugar, water, or fat and these centers attract microwaves (for example, jelly donuts). When a jelly donut is heated, the jelly can become extremely hot while the exterior remains warm to the touch. This could result in a burn if the food is not allowed to cool properly in the center.

Quantity
Two potatoes take longer to cook than one potato. As the quantity of the food decreases so does the cooking time. Overcooking will cause the moisture content in the food to decrease and a fire could result. Never leave microwave unattended while in use.

Shape
Uniform sizes heat more evenly. The thin end of a drumstick will cook more quickly than the meaty end. To compensate for irregular shapes, place thin parts toward the center of the dish and thick pieces toward the edge.

Size
Thin pieces cook more quickly than thick pieces.

Starting Temperature
Foods that are at room temperature take less time to cook than if they are chilled, refrigerated, or frozen.

Cooking Techniques

• Piercing
  Foods with skins or membranes must be pierced, scored or have a strip of skin peeled before cooking to allow steam to escape. Pierce clams, oysters, chicken livers, whole potatoes, and whole vegetables. Whole apples or new potatoes should have a 1-inch strip of skin peeled before cooking. Score sausages and frankfurters. Do not Cook/Reheat whole eggs, with or without the shell. Steam buildup in whole eggs may cause them to explode, and possibly damage the oven or cause injury. Reheating SLICED hard-boiled eggs and cooking SCRAMBLED eggs is safe.
• Browning
  Foods will not have the same brown appearance as conventionally cooked foods or those foods that are cooked utilizing a browning feature. Meats and poultry may be coated with browning sauce, Worcestershire sauce, barbecue sauce or shake-on browning sauce. To use, combine browning sauce with melted butter or margarine and brush on before cooking. For quick bread or muffins, brown sugar can be used in the recipe in place of granulated sugar, or the surface can be sprinkled with dark spices before cooking.
• Spacing
  Individual foods, such as baked potatoes, cupcakes, and appetizers, will cook more evenly if placed in the oven equal distances apart. When possible, arrange foods in a circular pattern.
• Covering
  As with conventional cooking, moisture evaporates during microwave cooking. Casserole lids or plastic wrap are used for a tighter seal. When using plastic wrap, vent the plastic wrap by folding back part of the plastic wrap from the edge of the dish to allow steam to escape. Loosen or remove plastic wrap as the recipe directs for stand time. When removing plastic wrap covers, as well as any glass lids, be careful to remove them away from you to avoid steam burns. Various degrees of moisture retention are also obtained by using wax paper or paper towels.
• Cooking Time
  Cooking times will vary because of food shape variations, starting temperature, and regional preferences. Always cook food for the minimum cooking time given in a recipe and check for doneness. If the food is undercooked, continue cooking. It is easier to add time to an undercooked product. Once the food is overcooked, nothing can be done.
• Stirring
  Stirring is usually necessary during microwave cooking. Always bring the cooked outside edges toward the center and the less cooked center portions toward the outside of the dish.
• Rearranging
  Rearrange small items such as chicken pieces, shrimp, hamburger patties, or pork chops. Rearrange pieces from the edge to the center and pieces from the center to the edge of the dish.
• Turning
  It is not possible to stir some foods to distribute the heat evenly. At times, microwave energy will concentrate on one area of the food. To help ensure even cooking, these foods need to be turned. Turn over large foods, such as roasts or turkeys, halfway through cooking.
• Standing Time
  Most foods will continue to cook by conduction after the microwave oven is turned off. After cooking meat, the internal temperature will rise 5 °F to 15 °F (3 °C to 8 °C), if allowed to stand, tented with foil, for 10 to 15 minutes. Casseroles and vegetables need a shorter amount of standing time, but this standing time is necessary to allow foods to complete cooking to the center without overcooking on the edges.
• Test for Doneness
  • The same tests for doneness used in conventional cooking may be used for microwave cooking. Meat is done when fork-tender or splits at fibers. Chicken is done when juices are clear yellow and the drumstick moves freely. Fish is done when it flakes and is opaque. The cake is done when a toothpick or cake tester is inserted and comes out clean.
  • Check foods to see that they are cooked to the United States Department of Agriculture’s recommended temperatures.
  • 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.

Temp/Food

• 160 °F For fresh pork, ground meat, boneless white poultry, fish, seafood, egg dishes, and frozen prepared food.
• 165 °F For leftover, ready-to-reheat refrigerated, and deli and carryout “fresh” food.
• 170 °F For white meat poultry.
• 180 °F For dark meat poultry.

Care and Cleaning of Your Microwave Oven

Please see below and the following page for particular cleaning instructions for each section of the oven.

• BEFORE CLEANING: Unplug the oven at the wall outlet. If the outlet is inaccessible, leave the oven door open while cleaning.
• AFTER CLEANING: Be sure to place the Roller Ring and the Glass Tray in the proper position and press the Stop/Reset Button to clear the Display.

1. Outside oven surfaces: Clean with a damp cloth. To prevent damage to the operating parts inside the oven, water should not be allowed to seep into ventilation openings.
2. Label: Do not remove. Wipe with a damp cloth.
3. Inside the Oven: Wipe with a damp cloth after using. Mild detergent may be used if needed. Do not use harsh detergents or abrasives.
4. Oven Door: Wipe with a soft dry cloth when steam accumulates inside or around the outside of the oven door. During cooking, especially under high humidity conditions, steam is given off from the food. (Some steam will condense on cooler surfaces, such as the oven door. This is normal.) The inside surface is covered with a heat and vapor barrier film. Do not remove.
5. Oven Cavity Floor: Clean the bottom surface of the oven with mild detergent, water, or window cleaner, and dry.
6. Wave Guide Cover: Do not remove the Wave Guide Cover. It is important to keep the cover clean in the same manner as the inside of the oven.
7. Control Panel: The Control Panel is covered with a removable protective film to prevent scratches during shipping. Small bubbles may appear under this film, so if this is the case, remove by applying masking or clear tape to an exposed corner and pulling gently. If the Control Panel becomes wet, clean it with a soft dry cloth. Do not use harsh detergents or abrasives.
8. Glass Tray: Remove and wash in warm soapy water or in a dishwasher.
9. Roller Ring: Roller Ring may be washed in mild soapy water or dishwasher. These areas should be kept clean to avoid excessive noise.

IT IS IMPORTANT TO KEEP THE OVEN CLEAN AND DRY. FOOD RESIDUE AND CONDENSATION MAY CAUSE RUSTING OR ARCING AND DAMAGE TO THE OVEN. AFTER USE, WIPE DRY ALL SURFACES, INCLUDING VENT OPENINGS, OVEN SEAMS, AND UNDER GLASS TRAY.

Shop Accessories

Purchase Parts, Accessories, and Instruction Books online for all Panasonic Products by visiting our Web Site at: http://www.panasonic.ca/english/support.

Parts Available to Order: 

• Instructions/Operating Manual (this book) …………………………………………… 16170000A86729
• Glass Tray ……………………………………………………………………………………………………. 12570000A25472
• Roller Ring Assembly …………………………………………………………………………………. 12170000004335

Before Requesting Service

See below before calling for service, as most problems can easily be remedied by following these simple solutions:

The oven causes TV interference.	Some radio and TV interference might occur when you cook with the microwave oven. This interference is similar to the interference caused by small appliances such as mixers, vacuums, blow dryers, etc. It does not indicate a problem with your oven.
Steam accumulates on oven door and warm air comes from the oven vents.	During cooking, steam and warm air are given off from the food. Most of the steam and warm air are removed from the oven by the air that circulates in the oven cavity. However, some steam will condense on cooler surfaces such as the oven door. This is normal. After use, the oven should be wiped dry (see page 15).
The oven will not turn on.	The oven is not plugged in securely or needs to be reset; remove the plug from the outlet, wait ten seconds, and re-insert. The main circuit breaker or main fuse is tripped; reset the main circuit breaker or replace the main fuse. There is a problem with the outlet; plug another appliance into the outlet to check if it is working.
Oven will not start cooking.	The door is not completely closed; close the oven door securely. The start was not pressed after programming; press Start. Another program is already entered into the oven; press Stop/Reset to cancel the previous program and enter the new program. The program is not correct; program again according to the Operating Instructions. Stop/Reset has been pressed accidentally; program oven again.
The Glass Tray wobbles.	The Glass Tray is not positioned properly on the Roller Ring or there is food under the Roller Ring; take out the Glass Tray and Roller Ring. Wipe with a damp cloth and reset the Roller Ring and Glass Tray properly.
When the oven is operating, there is noise coming from the Glass Tray.	The Roller Ring and oven bottom are dirty; clean these parts according to Care and Cleaning of Your Microwave Oven (see page 15).
The current time or ” _ ” appears in the display.	The CHILD SAFETY LOCK was activated by pressing Start three times; Deactivate the CHILD SAFETY LOCK by pressing Stop/Reset three times.

Limited Warranty

Limited Warranty (Only for Canada) 

Panasonic Canada Inc.
5770 Ambler Drive, Mississauga, Ontario L4W 2T3

PANASONIC PRODUCT – LIMITED WARRANTY

EXCHANGE PROGRAM
Panasonic Canada Inc. warrants this product to be free from defects in material and workmanship under normal use and for a period as stated below from the date of original purchase agrees to, 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 Panasonic Canada Inc.

• Microwave Oven One (1) year

This warranty is given only to the original purchaser, or the person for whom it was purchased as a gift, of a Panasonic brand product mentioned above sold by an authorized Panasonic dealer in Canada and purchased and used in Canada, which product was not sold “as is”, and which product was delivered to you in new condition in the original packaging.

IN ORDER TO BE ELIGIBLE TO RECEIVE WARRANTY SERVICE HEREUNDER, A PURCHASE RECEIPT OR OTHER PROOF OF DATE OF ORIGINAL PURCHASE, SHOWING THE AMOUNT PAID AND PLACE OF PURCHASE IS REQUIRED

LIMITATIONS AND EXCLUSIONS
This warranty ONLY COVERS failures due to defects in materials or workmanship and DOES NOT COVER 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 Panasonic Canada Inc., or failures which result from accidents, misuse, abuse, neglect, mishandling, misapplication, alteration, faulty installation, set-up adjustments, misadjustment of consumer controls, improper maintenance, power line surge, lightning damage, modification, the introduction of sand, humidity or liquids, commercial use such as hotel, office, restaurant, or other business or rental use of the product, or service by anyone other than an Authorized Servicer, or damage that is attributable to acts of God.

• Dry cell batteries are also excluded from coverage under this warranty.

THIS EXPRESS, LIMITED WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL PANASONIC CANADA INC. BE LIABLE FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES RESULTING FROM THE USE OF THIS PRODUCT OR ARISING OUT OF ANY BREACH OF ANY EXPRESS OR IMPLIED WARRANTY. (As examples, this warranty excludes damages for lost time, travel to and from the Authorized Servicer, and loss of or damage to media or images, data, or other memory or recorded content. This list of items is not exhaustive, but for illustration only.)

In certain instances, some jurisdictions do not allow the exclusion or limitation of incidental or consequential damages, or the exclusion of implied warranties, so the above limitations and exclusions may not be applicable. This warranty gives you specific legal rights and you may have other rights which vary depending on your province or territory.

CONTACT INFORMATION
For product information and operation assistance, please contact our Support page: www.panasonic.ca/english/support.

For defective product exchange within the warranty period, please contact the original dealer.

Specifications

• Power Source ………………………………………………………………………………………………………………………………………………………………………………………………….120 V , 60 Hz
• Power Consumption ………………………………………………………………………………………………………………………………………………………………………….. 12 Amps, 1,350 W
• Cooking Power* ………………………………………………………………………………………………………………………………………………………………………………………………………. 900 W
• Outside Dimensions (W x H x D) …………………………………………………………………………………………………………………………………………………….
  • ”19 1 5⁄16 x 1 19 ” x 14 3⁄ 4 ”
  • (485 mm x 293 mm x 5 mm)
• Oven Cavity Dimensions (W x H x D) …………………………………………………………………………………………………………………………………………… 12 3⁄8 ” x 8 11⁄16” x 13 ⁄4 ”
• Operating Frequency ………………………………………………………………………………………………………………………………………………………………………………………. 2,450 MHz
• Net Weight ……………………………………………………………………………………………………………………………………………………………………………….Approx. 28 lbs (12.7 kg)
  • IEC Test procedure Specifications are subject to change without notice.

User’s Record

The serial number of this product may be found on the back side of the oven or on the left side of the control panel. You should note the model number and the serial number of this oven in the space provided and retain this book as a permanent record of your purchase for future reference.

• Model No.
• Serial No.
• Date of Purchase

Panasonic Canada Inc.
5770 Ambler Drive, Mississauga, ON L2W 2T3.

Documents / Resources

Panasonic NN-SG448S Compact 900 W High Power Microwave Oven [pdf] Owner's Manual NN-SG448S, NN-SG448S Compact 900 W High Power Microwave Oven, Compact 900 W High Power Microwave Oven, 900 W High Power Microwave Oven, High Power Microwave Oven, Power Microwave Oven, Microwave Oven, Oven

References

• Panasonic - Official Consumer Product Support
• User Manual