WTR11D81EP, WTR-15D81EP - LG Washing Machine Service Manual (repair manual). Page 19

If water is already in the tub, or putting wet
laundry into the tub before starting will increase
the WATER LEVEL.
With lightweight bulky loads, WATER LEVEL can
be set low.
Changes to Water Temperature and wash level
are possible during operation.  

When setting the WATER LEVEL manually, do
not set to Medium to prevent damage to
laundry.
Washing with HOT water may damage the
laundry . 
Ensure that the load is under 2kg.
In order to avoid  damage to laundry, the spin
cycle may appear slow.  This also avoids
wrinkles and clothing may still contain some
water.  This is normal. 

Before starting to wash, make sure that the
laundry is washable.
Washing with HOT water may damage the
laundry.
Ensure that the load is under 2kg.

The pulsator rotates for
8 seconds to detect the
laundry load.
Then the WATER
LEVEL
will be shown and
water will be supplied.

Water will be
supplied for 2
minutes after the start
of the wash to
supplement the water
the laundry has
absorbed.

When the wash
program ends, the
buzzer will ring for 10
seconds before the
Power goes off
automatically.