Microwave ovens heat food from the inside and outside at the same time using microwaves.
If the food is unpeeled or sealed, the pressure generated by the vapor created inside the food may burst or explode it.
Do not heat fruits with hard skins, unpeeled food material, bottled drinks, sealed containers, sealed instant foods without removing the peels or sealing.
Try this
Pull out the power plug, clean the inside of the oven and retry heating. If heating or power supply fail, call LGE Service for an inspection.
This guide was created for all models, so the images or content may be different from your product.