
WARNING:
Your microwave oven control panel lets you select the desired cooking function quickly and easily. All you have to do is touch the necessary Command pad. The following is a list of all the Command and Number pads located on the control panel.

CAUTION
Audible signals are available to guide you when setting and using your oven:
You can stop the oven during a cycle by opening the door. The oven stops heating and the fan stops, but the light stays on.
To restart cooking, close the door and touch START/Enter.
If you do not want to continue cooking, open the door and touch STOP/Clear.
Example: To set the clock for 8:00 am
When the oven is first plugged in or after a power failure, the display will show "PLEASE SET TIME OF DAY". If a time of day is not set, " : " will show on the display with beep
Use this safety feature to lock the control panel when you are cleaning the oven, or so that children cannot use the oven unsupervised.
Example: To set the child lock.
Touch and hold STOP/Clear until you hear 2 beeps and "LOCKED" appears (approximately 4 seconds).
Example: To cancel the child lock
Touch and hold STOP/Clear until "LOCKED" disappears (approximately 4 seconds).
This button on the controller controls the cooktop light.
Example: To set the Lamp for ON
The Energy Saving feature saves energy by turning off the display by pressing the Energy Saving button. The display will automatically turn off after 5 minutes of idleness.
For best cooking results, leave the turntable on. It can be turned off for large dishes. Touch Turntable On/Off button to turn the turntable on or off.
NOTES:
The vent removes steam and other vapors from the surface cooking area.
NOTE:
When the fan is on, touch this button to toggle the fan speed.Fan speed will change in sequence from slow, low, high, turbo and back to slow.
A time-saving button, this simplified control lets you quickly set and start microwave cooking without the need to touch START/Enter.
Example: To set ADD 30 SEC for 2 minutes.
Touch Add 30 Sec.4 times.The oven begins cooking and the display shows time counting down.
NOTE: If you continue to touch Add 30 Sec., it will add 30 seconds up to 99 min 59 seconds.
Example: To cook food for 8 minutes 30 seconds.
This feature lets you program a specific cook time and power. For best results, there are 10 power level settings in addition to HIGH (100%) power.
NOTE: If you do not select a power level, the oven will automatically cook at HIGH (100%) power.
Example: To cook for 5 minutes, 30 seconds at 80% power.
You can change the default values for beep sound, clock, display speed, and defrost weight. See following chart for more information.
| No. | Fuction | No. | Result |
| 1 | Beep ON/OFF control | 1 2 | Sound ON Sound OFF |
| 2 | Clock display control | 1 2 | Clock ON Clock OFF |
| 3 | Display | 1 2 3 | Slow speed Normal speed Fast speed |
| 4 | Defrost weight mode selected | 1 2 | Lbs. Kg. |
Example: To change defrost weight mode (from Lbs. to Kg).
For best results, some recipes call for different power levels during different stages of a cook cycle. You can program your oven to switch from one power to another for up to 2 stages. 3 stages can be programmed if the first stage is the defrost cycle.
Example: To cook food for 3 minutes at 100% power and then 70% power for 7 minutes 30 seconds.
When the cook time is over, four beeps will sound and "COOK END" will display.
By using the More or Less buttons, all of the preprogrammed features like Cook can be adjusted to cook food for a longer or shorter time.
Touching + will add 10 seconds to the cooking time each time you touch it. Touching – will subtract 10 seconds from the cooking time each time you touch it.
CUSTOM COOK lets you to recall one cooking instruction previously placed in memory and begin cooking quickly.
Example: To memorize for 2 minutes
Example: To recall the memory.
When the cook time is over,you will hear four beeps and END will display.
Used to cook foods without selecting cooking times and power levels. The display will indicate the sensor category during the initial sensing period. The oven automatically determines the required cooking time for each food item.
When the internal sensor detects a certain amount of humidity coming from the food, it will tell the oven how much longer to heat. The display will show the remaining heating time. For best results when cooking by Sensor, follow these recommendations:
Appropriate containers and coverings help to assure good Sensor cooking results.
Sensor Popcorn lets you pop 2.0, 3.0 and 3.5 ounce bags of commercially packaged microwave popcorn. Pop only one package at a time. If you are using a microwave popcorn popper, follow manufacturer’s instructions.
Example: To pop popcorn.
When the cook time is over,four beeps will sound and "COOK END" will display.
Recommended amounts: 2.0 - 3.5 oz.
CAUTION
DO NOT leave the microwave oven unattended while popping corn.
When popping commercially packaged popcorn, remove the rack from the oven. Do not place the bag of microwave popcorn on the rack or under the rack.

Reheat lets you heat foods without needing to program times and Power Levels.
Reheat has preset Power Levels for 6 categories. See the details in the cooking guide table.
Example: To reheat a Casserole.
See Cooking Guide for Sensor Reheat table below for info. When the cook time is over, you will hear four beeps and "COOK END" will display.
Using Cook lets you heat common microwave prepared foods without needing to program times and Cook Powers. Sensor Cook has preset Power Levels for 13 food categories. See the details in the cooking guide table.
Example: To cook Rice
When the cook time is over, you will hear four beeps and "COOK END" will display.
You can use your microwave oven as a timer. Use the Timer for timing up to 99 minutes, 99 seconds.
Example: To count 3 minutes.
When the time is over, the oven will beep 7 times.
NOTE: To turn off the Timer while it is still running, touch the Timer button.
The oven uses low power to soften foods (butter, ice cream, cream cheese, and frozen juice.) See the following table.
Example: To soften quart of ice cream.
Soften table
| Category | Code | Touch button number | ||
| 1 | 2 | 3 | ||
| Butter | 1 | 1 stick | 2 sticks | 3 sticks |
| Ice cream | 2 | Pint | Quart | Half gallon |
| Cream Cheese | 3 | 3 oz. | 8 oz. | - |
| Frozen Juice | 4 | 6 oz. | 12 oz. | 16 oz. |
MELT
The oven uses low power to melt foods (butter or margarine, chocolate, marshmallows, or processed cheese food.) See the following table.
Example: To melt 8 oz. chocolate.
Melt table
| Category | Code | Touch button number | ||
| 1 | 2 | 3 | ||
| Butter/Margarine | 1 | 1 stick | 2 sticks | 3 sticks |
| Chocolate | 2 | 4 oz. | 8 oz. | - |
| Cheese | 3 | 8 oz. | 16 oz. | - |
| Marshmallows | 4 | 5 oz. | 10 oz. | - |
KIDS MEAL
Using KIDS MEAL lets you heat common microwave-prepared foods without needing to program times and cook power. Mac & Cheese, Hot dog, Chicken Nuggets.
Example: To heat 4 ea Hot dogs.
NOTE: When the cook time is over, you will hear four beeps and “COOK END” will display.
Kids meal table
| Category | Touch button number | |
| 1 | 2 | |
| Mac&Cheese | 6 oz. | 12 oz. |
| Hot dog | 2 ea | 4 ea |
| Chicken Nuggets | 4 oz. | 8 oz. |
DEFROST
Four defrost choices are preset in the oven. The Defrost feature provides you with the best defrosting method for frozen foods, because the oven automatically sets the defrosting times for each food item according to the weight you enter. For added convenience, the Defrost feature includes a built-in tone mechanism that reminds you to check, turn over, separate, or rearrange the food during the defrost cycle. Four different defrosting presets are provided.
Touch Defrost and choose menu. Then enter weight. Available weight ranges for Meat, Poultry, and Fish are 0.1 to 6.0 lbs. The available weight range for Bread is 0.1 to 1.0 lb.
Example : To defrost 1.2 lbs. of meat.
NOTE: After you touch START/Enter, the display counts down the defrost time. The oven will beep once during the defrost cycle. At this time, open the door and turn, separate, or rearrange the food as needed. Remove any portions that have thawed, then return the frozen portions to the oven and touch START/Enter to resume the defrost cycle.
For best results:
Defrost table
| Category | Food |
Meat 0.1to6.0lbs. (45g to2.7kg) | Beef Ground beef, Round steak, Cubes for stew, Tenderloin steak, Pot roast, Rib roast, Rump roast, Chuck roast, Hamburger patty. Lamb Chops (1-inch thick), Rolled roast Pork Chops (1/2-inch thick), Hot dogs, Spareribs, Country-style ribs. Rolled roast, Sausage. |
Poultry 0.1to6.0lbs. (45g to2.7kg) | Poultry Whole (under 4 lbs.), Cut up, Breasts (boneless) Cornish hens Whole Turkey Breast (under 6 lbs.) |
Fish 0.1to6.0lbs. (45g to2.7kg) | Fish Fillets, Whole Steaks Shellfish Crab meat, Lobster tails, Shrimp, Scallops |
Bread 0.1to1.0lb. (45g to454g) | Muffins Roll cake |
QUICK DEFROST
This is a quick defrost feature that allows you to choose a preset 1.0 lbs. defrost cycle.
Example: To defrost for 1.0 lbs
When the defrost time is over, four beeps will sound and "COOK END" will display.
TIME DEFROST
Time defrost feature allows you to enter time to defrost
Example: defrost 2 minutes
DEFROSTING TIPS
METAL RACK
CAUTION
The metal rack gives you extra space when cooking in more than one container at the same time.
To use the rack:
1. Place the rack securely in the four plastic supports.
• The rack MUST NOT touch the metal walls or back of the microwave oven.
2. Place equal amounts of food both ABOVE AND BELOW the rack.
• The amount of food must be approximately the same to balance out the cooking energy.
CARE AND CLEANING
For best performance and safety, keep the oven clean inside and outside. Take special care to keep the inner door panel and the oven front frame free of food or grease build-up.
Never use abrasive powder or pads. Wipe the microwave oven inside and out, including the hood bottom cover, with a soft cloth and a warm (not hot) mild detergent solution. Then rinse and wipe dry.
Use a chrome cleaner and polish on chrome, metal and aluminum surfaces. Wipe spatters immediately with a wet paper towel, especially after cooking chicken or bacon. Clean your oven weekly or more often, if needed.
METAL RACK
Wash the metal rack with a mild soap and a soft or nylon scrub brush.Dry completely. Do not use abrasive scrubbers or cleaners to clean rack.
CLEANING THE GREASE FILTERS
The grease filters should be removed and cleaned often, at least once a month.
1.To remove the grease filters, slide each filter to the side, then pull the filters downward. The filters will drop out.

2. Soak grease filters in hot water and a mild detergent. Rinse well and shake to dry. Do not use ammonia or place them in a dishwasher. The aluminum will darken.

3. To reinstall the filters, slide them into the side slots, then push up and forward to lock.

NOTE: Do not operate the hood without the filters in place.
CHARCOAL FILTER REPLACEMENT
If your oven is vented inside, the charcoal filter should be replaced every 6 to 12 months, and more often if necessary. The charcoal filter cannot be cleaned.
1. Turn the power off at the main power supply and wear gloves
2. Remove the one vent grille mounting screws. (2 outside screws)
3. After open door. Slide vent grille to left and tip it forward.

4. Remove the old filter

5. Slide a new charcoal filter into place.

6. Slide in vent grille and replace the mounting screw. Turn the power back on at the main power supply and set the clock.
COOKTOP/NIGHT LIGHT REPLACEMENT
1. Unplug the oven or turn off power at the main power supply.
2. Remove the halogen lamp cover mounting screws.

3. Replace the halogen lamp.
4. Replace the halogen lamp cover and mounting screws.
5. Turn the power back on at the main power supply.
OVEN LIGHT REPLACEMENT
1. Unplug the oven or turn off power at the main power supply and wear gloves.
2. Remove the vent cover mounting screw. (1 outside screws)
3. Slide vent grille left, then lift out to remove.

4. Remove the cover screw slide the cover to left and then lift up the bulb holder.

5. Replace the bulb with a 30 watt appliance bulb.
6. Replace the bulb holder and screw.
7. Slide in vent grille and replace the mounting screw. Replace the mounting screws. Turn the power 1 back on at the main power supply.

Q. Can I use a rack in my microwave oven so that I may reheat or cook on two levels at a time?
A. Only use the rack that is supplied with your rmicrowave oven. Use of any other rack can result in poor cooking performance and/or arcing and may damage your oven.
Q. Can I use either metal or aluminum pans in my microwave oven?
A. Usable metal includes aluminum foil for shielding (use small, flat pieces), and shallow foil trays (if tray is 3/4 inch deep and filled with food to absorb microwave energy). Never allow metal to touch walls or door.
Q. Sometimes the door of my microwave oven appears wavy. Is this normal?
A. This appearance is normal and does not affect the operation of your oven.
Q. What are the humming noises that I hear when my microwave oven is operating?
A. You hear the sound of the transformer when the magnetron tube cycles on and off.
Q. Why does the dish become hot when I microwave food in it? I thought that this should not happen.
A. As the food becomes hot it will conduct the heat to the dish. Use hot pads to remove food after cooking.
Q. What does “standing time” mean?
A. ”Standing time” means that food should be taken out of the oven and covered for additional time after cooking. This process allows the cooking to finish, saves energy and frees the oven for other purposes.
Q. Can I pop popcorn in my microwave oven? How do I get the best results?
A. Yes. Pop packaged microwave popcorn following manufacturer’s guidelines or use the preprogrammed Popcorn button.
Do not use regular paper bags. Use the “listening test” by stopping the oven as soon as the popping slows to a “pop” every one or two seconds. Do not try to repop unpopped kernels. You can also use special microwave poppers. When using a popper, be sure to follow manufacturer’s directions. Do not pop popcorn in glass utensils.
Q. Why does steam come out of the air exhaust vent?
A. Steam is normally produced during cooking. The microwave oven has been designed to vent this steam out the top vent.
Steam exhaust here

BEFORE CALLING FOR SERVICE
Check the following list to be sure a service call is really necessary. A quick review of this manual as well as the additional information in this checklist may prevent an unneeded service call.
If nothing on the oven operates:
If the oven interior light does not work:
If the oven will not cook:
If oven takes longer than normal to cook or cooks too rapidly:
If the time of day clock does not always keep correct time:
If food cooks unevenly:
If food is undercooked:
If food is overcooked:
If arcing (sparks) occur:
If the Display shows a time counting down but the oven is not cooking:
Reference file: LG LMV2031SS 2.0 cu. ft. Over-the-Range Microwave Oven with EasyClean®
Additionally, the document applies to other LG Electronics models: LMV2031 **