LG Dishwasher - Not cleaning

[Narrator]

Food residue on the dishes
Check the filters.
Filters maybe clogged and need to be cleaned.
If the spray arm holes are blocked by food residue, dishes may not be cleaned due to improper water spray.
Clean the spray arms.
Large particles of food residue should be removed from the dishes before starting the wash.
Make sure that items do not touch each other.
Deep based items should be placed upside down.
Do not obstruct the rotation of the spray arms.
The separators on the cutlery rack help keep utensils separated, avoid damage, and improve cleaning.
The amount of detergent needed depends on the cycle, load size, and soil level of dishes.
Refer to the owner's manual for detailed information.
If a prewash is desired, fill the recessed prewash compartment area, on the lid, with detergent.
Select correct cycle based on soil level and type of dishware being washed.
Refer to owner's manual.

Water drops or stains are left on the dishes
The Rinse Aid indicator appears in the display when more rinse aid is needed.
The use of rinse aid is recommended to prevent water spots on dishes and to enhance drying performance.

White spots or lines on the dishes
For effective washing performance, adjust the setting corresponding to the hardness level of water used in water supply.
Refer to the owner's manual for detailed information.