WT5075CW - LG Washing Machine Service Manual (repair manual). Page 17

This button
allows
you to store a
customized
wash
cycle for
future use .

This includes
an extra
rinse cycle
for a better
rinsing
action. 

Causes the
dispensing of
fabric
softener in
the final rinse
cycle.

Use to lock or unlock the
control buttons to
prevent settings from
being changed.
To actuate or release
the CHILD LOCK, press
and hold the SIGNAL
button until the lock is
turned ON or OFF.

The beeper sounds at
the end of the cycle.
The clothing should be
removed at that time to
prevent the setting of
wrinkles. 
Touch the SIGNAL
button to cycle through
the volume settings
between OFF and high. 

Use to start or pause the wash
cycle.
Changes while be made to the
wash settings while the machine
is paused.
Repeats start and pause by
pushing the button.

Use for selecting wash program.
This button allows the selection of 12
different programs for different kinds
of laundry and dirtiness.
Program selections light up in
sequence as follows:
Cotton/Normal

▶Perm Press Casual

▶Heavy Duty▶Bulky/Bedding ▶
Bright Whites“▶Tub Clean▶Baby
Wear▶Towels▶Sports Wear▶Pure
Color“▶Speed Wash▶Wool
Select the desired program by
turning the knob.