Control Panel Features

The surface burner elements are positioned in the same locations on the cooktop and the control panel for ease of use.Surface elements and controlsaPOWER: Press and hold for 1 second to turn the entire cooktop ON. When it is ON, the cooktop is in standby mode until a cooking zone is activated.bPause: Sets the active cooking zone to minimum output. Press to activate or deactivate.cClean Lock: Press to lock the control panel before cleaning it.dSETTINGS: Press to adjust settings. For a list of configurable settings, see "Operating Instructions".eKitchen Timer: Press to set a kitchen timer. For details, see "Operating Instructions".fCooktop Control: To check the status of a cooking zone and adjust the cooking zone. For details, see "Operating Instructions".Select the number on the element power settings for the active cooking zone to adjust the power level from 1 to 9.If you've set 17 power levels in the SETTINGS menu, press the dots between the numbers to adjust the power level up or down half a step.Hot surface indicatorIf this icon is displayed on the screen, be careful because the ceramic glass surface is hot.Failure to do so may result in burns or injuries.After turning off the burner, the icon is displayed continuously until the ceramic glass surface cools down.If the temperature near the product is high, it may take longer for the ceramic glass surface to cool down.Even after the indicator light has turned off, be careful since the surface may still be hot.

Getting Started

The first time that power is supplied to the cooktop, the LG Studio and LG ThinQ Application logos are displayed for 1 second each in order. After turning on the cooktop for the first time, adjust the settings to suit your preferences.To operate the control panel, press the button firmly with the flat part of your fingertip.After the startup animation, select the desired language and press NEXT.Set the correct time of day and choose between a 12-hour or 24-hour time format. (The 12-hour format is not available in French.) Then press NEXT.Read through the application guide in the display and press DONE.The main screen appears in the display.

Changing Cooktop Settings

To adjust settings after the initial setup, press the display to open the main screen. Press SETTINGS at the bottom center of the main screen. Swipe the screen or press the "<, >" arrow keys to navigate through the settings screens.ASETTINGSPage 1: Lockout, Clock, Wi-Fi, Brightness, Power Levels, Language SelectionPage 2: Volume, Factory Reset, Open Source LicenseThe Lockout feature automatically prevents most cooktop controls from being turned on. It does not disable the clock or timer.If Lockout is turned on, all cooktop functions are disabled except the POWER button.Press SETTINGS at the center bottom of the main screen.Press Lockout on the first Settings screen.Press LOCK on the screen.When Lockout is turned on, the lock icon k appears at the center bottom of the display.Press any part of the screen while Lockout is on.A popup screen appears. Press UNLOCK for 3 seconds.The lock icon disappears from the bottom of the display.The clock is displayed on the LCD display when the cooktop is turned on.Press SETTINGS at the center bottom of the main screen.Press Clock, then set the correct hour and minutes by scrolling. You can also press the number pad icon < and enter the desired numbers.Select either a 12-hour or 24-hour clock mode (12H/24H). The 12-hour mode is not available in French.Press OK.Connect the appliance to a home Wi-Fi network.Press SETTINGS at the center bottom of the main screen, and then press Wi-Fi in the first settings screen.Follow the instructions in the Wi-Fi Guide in the display.Select ON, OFF, or RESET and press OK.If ON is selected, the Wi-Fi icon f appears at the bottom of the display.If you select RESET, you will have to re-enter the Wi-Fi password.Adjust the brightness of the LCD display from 20 % to 100 % in increments of 20 %.Press SETTINGS at the center bottom of the main screen, and press Brightness.Adjust the display brightness by pressing and dragging the dot across the bar, by tapping anywhere on the bar, or by pressing + or –.Press OK.Press SETTINGS at the center bottom of the main screen, and press Power Levels.Choose between 17 levels and 9 levels. (The output of each maximum level is the same.)Press OK.Set the display language to English, Spanish, or French.Press SETTINGS at the center bottom of the main screen, and press Language Selection.Select the desired language.Press OK.Adjust the volume of the cooktop controls.Press SETTINGS at the center bottom of the main screen, swipe to the second settings screen, and press Volume.Select MUTE, LOW, or HIGH.Press OK.This function returns all settings to the factory defaults.Press SETTINGS at the center bottom of the main screen, swipe to the second settings screen,and press Factory Reset.If you want to reset data to the factory defaults, press RESET and then OK.All stored data will be deleted.This screen contains open source software licensing information.Press SETTINGS at the center bottom of the main screen and swipe to the second settings screen.Press Open Source License.

Before Using the Cooktop

Before using the cooktop for the first time, clean it thoroughly with the included cleaner or ceramic cooktop cleaner according to the Care and Cleaning instructions in this guide. This will help protect the ceramic surface and make future cleanup easier.Never use abrasive scrubbing pads or cleaners. They can cause permanent damage to the cooktop surface.

Activating the Cooktop

To turn on the cooktop, press the POWER key for approximately 1 second. The LCD panel will turn on. To turn off the cooktop, press the POWER key.After turning on the cooktop with the POWER key, you must select one of the cooking zones within 60 seconds. If no selection is made, the cooktop will turn off for safety.The automatic detection function checks whether or not a container is placed on top of the burner.When a container is placed on the burner, the words "Auto Detected" will be displayed. (The words "Auto Detected" will disappear after 30 seconds or when the burner is running.)The words "Auto Detected" will not be displayed if a container is not placed on the burner, and this function is activated initially only once after the power is turned on.Depending on the conditions of use (whether the burner is being used, the container material, status of the container base, etc.), the automatic detection time may differ or the cookware may not be detected automatically.If the cookware is too small, the words "Auto Detected" may not be displayed.Minimum cookware sizeUse cookware with a bottom surface diameter of 5 13/16" (147 mm) or greater.For flexible cooking zone, minimum cookware size is 4 3/4" x 10 5/8" (120 mm x 270mm).Place an induction-compatible pan on top of the desired cooking zone.Press the icon s in the desired cooking zone on the display to set the power level.Once the cooking zone has been selected the power level must be selected within 3 seconds with the element power settings. Otherwise, the power settings will turn off for safety.The power level for the selected cooking zone can be set from 1 to 9.Press a number in the Power Levels popup to set the power level from 1 to 9. If you've set 17 power levels in the settings menu, press the dots between the numbers to adjust the power level up or down half a step.Selecting a power level turns on the cooking zone. The cooking zone indicator remains lit and the power level is stored.a Figure A b Figure BIf a power level is not selected, the power settings will turn off after 3 seconds.Press the desired cooking zone in the display to bring up the Power Levels popup.Press the desired level in the Power Levels popup. If no selection is made, the Power Levels popup disappears after 3 seconds and the power level remains the same.Once the power level is changed, the burner operation is temporarily stopped and then restarted at the changed power level.Cooking element LED barThe range provides an LED bar for each cooking element on the cooktop. Check the display and use the LEDs to monitor the power levels of the elements.9 StepBoostMeltSimmerAvailable power level settingsThe cooktop control’s LED bar displays the element’s power level settings, ranging from Level 1 to Level 9 to Boost.After cooking is complete, press the x icon on the display to turn off the cooking zone.The cooking zone corresponding to the display will turn off.To turn off all cooking zones, press the POWER key.Your cooktop has a residual heat indicator for each cooking zone. This indicator will warn that this area has been used and is still giving off enough heat to cause burns. Avoid touching the cooking zone when this indicator is shown. Although the cooktop is off, the popup message will stay lit until the cooktop has cooled down.Popup message: Surface is hot. Do not place hot cookware on the display. The display could be damaged.ASurface is hotIf the following pop-up screen appears during operation, check for the following issues.The cookware is not centered within the cooking zone.The cookware is not compatible with induction cooking.There is no cookware on the cooking zone.APlease confirm whether an appropriate container is placed on the cooktop.

Tips for Induction Cooking

Getting the results you want when cooking can take a bit of time and effort. If you are not familiar with induction cooking, it may take a bit of practice or adjusting of your usual methods to achieve the expected results. Using the cooking chart and these cooking tips as a guide, you will soon be enjoying the benefits of induction cooking.The quantity or quality of some foods can affect their cooking times.When safe, allow food to come to room temperature before cooking to take advantage of induction's ability to heat food quickly.Cookware heats up very quickly when induction cooking. Check food or liquids occasionally and stir or reduce heat to avoid scorching, overcooking, splattering, or boilovers.Sauces, soups, and stews may heat up more quickly than you are used to and boil over if not watched. For best results, stir frequently.Overcooked food loses moisture and tastes dry, while undercooked food can cause illness. For best results, use a thermometer to ensure that food is heated to a safe internal temperature.Use nonstick or seasoned pans when cooking to reduce the amount of additional fat added to a recipe.Don't overcrowd cookware. To avoid slow cooking times and poor results, use cookware that is appropriately sized for the amount of food you are cooking.When boiling water on the center element, an 11" diameter pot gives the best performance and saves the most time.Use the Boost setting to quickly boil water, or whenever you need extra heating power in one element.To quickly boil a very large quantity of water, set the center element to Boost, use a pot that is at least 9" in diameter so that the center dual element is activated, and turn off all other elements.To prevent damage to the product, the cooking zones are separated into two groups, and you can only use the Boost function on one cooking zone in each group at once. As shown, you can use Boost on a cooking zone in group a and a cooking zone in group b at the same time. If the power range is exceeded by selecting the Boost function, a power management function automatically reduces the heat setting of the cooking zone. If you try to use Boost on two cooking zones in the same group, the power level is automatically set to 9 rather than Boost.Cooking FunctionExample Food ItemPower LevelNotes/CommentsMeltingChocolate Over Direct Heat1 or MeltStir continuously to prevent scorching.If using a double boiler to melt chocolate, use power level 2.Butter2Monitor carefully to prevent poor results.ReheatingSoups & Stews3-4Monitor carefully and stir frequently to achieve desired results.Sweating VegetablesOnionsCarrotsCeleryPeppers5-6To sweat vegetables, cook them until they release moisture, without browning.SimmeringTomato SauceCheese SauceSimmerMonitor carefully to prevent spillovers.To steam vegetables or grains, bring cooking liquid to a simmer, cover the pot, and reduce heat to power level 2.PotatoesGrainsStocks/Broths or Stews4-5-6Sautéing or OtherSteaks/ChopsEggsBreakfast MeatsFrozen VegetablesStir Frying5-6-7Monitor carefully and stir frequently to achieve desired results.Searing/BrowningBrowning Beef For Chili or StewsSteaks or Chops8-9Room temperature meats will sear and brown more effectively.Fat may splatter if power level is too high.Frying/Deep FryingFried ChickenFrench FriesBattered Fish/Shellfish7-8Fat may splatter if power level is too high.Blanching VegetablesBroccoliCauliflowerGreen Beans8-9Monitor carefully to prevent spillovers.BoilingPasta WaterShellfish8-9-BoostDo not fill pot to rim. Water can boil over if the power level is too high.These settings are recommended guidelines for cooking. You may need to adjust the power level for the type of food and pan. Cooking times for some foods will vary depending on quantity or quality.

Using the Cook Modes

Use SIMMER to simmer sauces or stews.Place the cookware on any cooking zone except for the front right cooking zone. Activate the Power Levels popup and press the SIMMER key.ASThe Simmer function is not available when using the flex mode in the Flexible Cooking Zone.Use MELT to melt items such as chocolate or butter without scorching.Place the cookware on the front right cooking zone. Activate the Power Levels popup and press the MELT key.AMUse the Boost function to boil water or heat up large quantities of food quickly.To prevent damage to the product, the cooking zones are separated into two groups, and you can only use the Boost function on one cooking zone in each group at once. As shown, you can use Boost on a cooking zone in group a and a cooking zone in group b at the same time. If the power range is exceeded by selecting the Boost function, a power management function automatically reduces the heat setting of the cooking zone. If you try to use Boost on two cooking zones in the same group, the power level is automatically set to 9 rather than Boost.For safety, after 6 minutes the Boost setting will automatically revert to either power level 9 or the previously set power level.Place the cookware on a cooking zone. Activate the Power Levels popup and press the BOOST key.ABNever use the Boost mode to preheat empty cookware or to heat oil, butter or lard. The cookware may be damaged and the fat or grease may catch fire if overheated.Under certain conditions, the Boost function will turn off automatically to protect electronic elements inside the cooktop.This can occur if the product is used for long periods, when frying, or if cookware is lifted or moved in the Boost mode.

Using the Flexible Cooking Zone

Adjoining cooking zones can be combined to create one large cooking zone with the Flex function. This is especially convenient when cooking in Dutch ovens or other large oblong pans.Place the cookware over the 2 side cooking zones and make sure both cooking zones are activated. The Flex icon will show 2 divided zones.If one of the two burners in the Flex Cooking Zone is functioning, cancel the burner to use the Flex feature.To merge the 2 cooking zones, press the Flex icon. The icon will change to show one combined zone.Select the desired power level.To turn off Flex mode, press the Flex icon again.

Using the Dual Cooking Zone

The dual element, located in the center position, offers two differently sized elements to accommodate different pan sizes. The cooking zone automatically activates the single or double cooking zone, supplying the proper power to optimize cooking results. The effectiveness of the pan sensing depends on the material and properties of the cookware being used.To activate the larger cooking zone, place a pan that is at least 9" (23 cm) in diameter on the cooking zone.Select the desired power level.

Other Functions

The pause function reduces the power level of a cooking zone to level 1 and maintains it at that level until deactivated. To use the pause function, press the Pause icon. To turn off the pause function, press Pause again to return the cooking zone to the previous power level.Use this function when cleaning the screen area of the cooktop. Press the Clean Lock icon to lock the controls for 30 seconds. To unlock the controls, wait 30 seconds or press the Clean Lock icon for 1 second.AClean Lock ONBTo cancel the Clean Lock function, press Clean Lock for 1 second.The Kitchen Timer acts as a simple timer and does not turn off the cooking zone. It is not tied to any specific cooking zone. When the set time has passed, it sounds an alarm.Press the Kitchen Timer icon. Scroll (or use the keypad icon) to set the desired hours, minutes, and seconds, then press OK.ASETTINGSBhrCminDsecEOKWhen the set time has passed, a popup screen with "Timer finished" appears with the alarm sound.The Cooking Timer also acts as a simple timer. This timer can be set for each cooking zone, and sounds an alarm when the set time has passed.If the cooking zone is in use, press the Cooking Timer icon on the active cooking zone. Scroll (or use the keypad icon) to set the desired hours and minutes, then press OK.AhrBminCOKWhen the set time has passed, a popup screen appears with the alarm sound.Press YES to turn off the cooking zone.The Timer function does not automatically turn off the cooktop or cooking zones. Be sure to press the POWER key to turn the cooktop off after cooking.The power level displayed may be different from the actual power level at the high end of the temperature range. To prevent the cooktop from overheating, the power level is controlled automatically.Power CyclingIt is normal for heating elements to cycle On/Off during use to control output power.The cookware compatibility indicator can be used to determine if a container will heat well on an induction burner.The compatibility indicator may vary due to conditions such as voltage, cookware size, or cookware temperature. Use cookware with a bottom diameter that is suitable for the size of the cooking zone.The compatibility indicator may vary depending on the cooking zone.The cookware compatibility indicator displayed on this product is based on internal manufacturer standards. Environmental conditions may cause inaccurate or variable results. Use the results only as a reference point.Turn off all cooking zones.If more than one burner is running, this function will not work.Place one piece of cookware on the cooktop you want to use.Place cookware in the center of the cooking zone.Set the output level to 9.Long press (more than 3 seconds) on the power level area to display the cookware compatibility indicator.Long press (more than 3 seconds) on level 9.The cookware compatibility indicator is displayed.IndicatorCompatibility0 - 30Low40 - 80Medium90 - 100HighThe higher the indicator, the better the cookware heats up (in the range of 0 to 100%, in 10% increments).If the indicator is low, check the material, size and shape of the cookware base.Even if the cookware has an IH mark, if the indicator is low the cookware may not heat properly on this appliance.If the cookware size does not properly match the element size, the indicator may be low. Try again with a different size element.