LG · Laundry · WM4000HBA · Owner's Manual
Fresh Care lets the drum tumble periodically for up to 19 hours to help prevent wrinkles. Each press adds 1 hour of delay time, up to 19 hours, and you must press Start/Pause to begin the delay.
Source: LG WM4000HBA Owner's Manual, extracted pages 29-32
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Cycle Modifiers and Basic Options
Your washer lets you customize many cycles after you choose the cycle. Each cycle starts with default settings, but you can change some settings using the modifier buttons.
Before you change settings - Repeatedly press the button for the setting you want until the correct indicator light turns on. - The LED next to the selected setting lights up. - The washer automatically adjusts the water level for the load size and fabric type for better results and efficiency. - This is a high-efficiency washer, so the water level may look lower than expected. That is normal, and washing and rinsing performance is not reduced. - Not every temperature, spin speed, soil level, or option is available on every cycle. - If a setting is not allowed for the selected cycle, the washer sounds twice and the LED does not light. - Always follow the fabric care labels on the garment.
LG WM4000HBA Owner's Manual, extracted pages 29-32Cleaning the Washer Exterior and Door
Keeping the outside of the washer and the door clean helps protect the finish and reduce moisture and odor.
Safety first - Unplug the appliance before cleaning to avoid the risk of electric shock. - Do not spray water inside the washer. This may cause fire or electric shock. - Do not use volatile substances such as benzene, paint thinner, alcohol, or acetone, and do not use abrasive cleaners or detergents with strong chemical components. These can discolor or damage the appliance, or may cause a fire. - Do not touch the surface or the display with sharp objects.
LG WM4000HBA Owner's Manual, extracted pages 37-38This answer is only published when it has a reviewed answer status and a source citation back to the manual text.