LG LD-1481W4 オーナーマニュアル

Knocking sound 

is heard during 

operation of the 

dishwasher.

When the spray arms hit the dishes, 

or the dishes move due to the water 

current, noise may generate.

Correctly arrange the dishes. 

A grinding type noise 

during drainage or 

water filling.

May be caused by large foreign 

substances clogged inside the 

drainage pump. 
If the water supply contains air,  or 

water pressure is high, noise may 

occur.

Call for service if the 
same problem reoccurrs.
Reducing the pressure of 

the water supply may reduce 

noise.

Moving the 

dishwasher from 

side to side 

generates noise.

If the dishwasher shakes from side 

to side due to its imbalance, noise 

may occur.

Adjust the left/right height 

with the adjusting legs 

or adjust the installation 

location.

Beep sounds are 

heard after operation 

of the dishwasher

This sound indicates the completion 

of operation. Thereafter, Cd (Cool 

dry) condition remains. 

You can mute the beep 

sound in the display setting 

instructions.

‘Click’ sounds can 

be heard during 

operation of the 

dishwasher. 

This is normal, it is caused by the 

micro switch during operation of the 

dishwasher. It is not an error. 

Normal operation

A noise problem may occur due to poor arrangement of dishes or negligence in maintenance.