WD12490FD, WD12495FD - LG Washing Machine Service Manual (repair manual). Page 7

2-5. THE DOOR CAN NOT BE OPENED

● While program is operating
● When a power failed and power plug is taken out in operation
● While Door Lock lights turn on.
● While the motor is in the process of intertial rotating, through the operation is paused.

2-6. DOOR LOCKED LAMP LIGHTS

● When the frequency of water level is lower than 22.9 kHz

(It can be canceled when the frequency is more than 23.8 kHz)

● When the temperature inside the tub is higher than 45 °C and water level is not 25.5 kHz

(It can be canceled when the water level is 25.5 kHz or the temperature inside the tub is lower than 40 °C)

2-7. CHILD LOCK

● Use this option to prevent unwanted use of the washer. Press and hold the Wash and Rinse button for 3

seconds to lock/unlock control. 

● When Child lock is set, CHILD LOCK lights and all buttons are disabled except the Power       button. You can

lock the washer while it is operating.

2-8. WATER CIRCULATION 

● When Washing and Rinsing function of shower at the upper part of Gasket.
● When Washing, it continuously operates for 3 minutes and intermittently. 
● When Rinsing, it continuously operates after completion of water supply.

2-9. STEAM 

● For tough stained clothes, underwear, or baby clothes. 
● Steam Wash is available with Cotton, Synthetic, Baby Care and Refresh program.
● This option features upgraded washing performance with low energy and water consumption
● Do not load delicates such as wool, silk, and easily discolored clothes.