English
58
Tr
ouble
shoo
ting
Troubleshooting
Symptom
Possible cause
Action
The dishwasher is
too noisy.
The dishwasher makes a sound
when the dispenser cover is
open and the drain pump is
operating.
• This is normal.
The dishwasher is not level.
• Make sure the dishwasher
is level.
The nozzle bumps against the
dishes, creating a chopping
sound.
• Rearrange the dishes.
Yellow or brown film
remains on dishes.
Coffee and tea soils.
• Use a cycle with a higher
temperature.
Indicators do not
light up.
The power cord is not
connected.
• Connect the power cord.
The nozzles do not
rotate smoothly.
The nozzles are clogged with
food particles.
• Clean the nozzles.
A white coating
remains on dishes.
The water is too hard.
• Make sure the salt fill
indicator and softener
settings are correct
according to the water
hardness of your area.
• Make sure the salt storage
cap is correctly fastened.
Air bubbles and
scratch marks are on
the control panel.
Air gets into the protective
film, causing EPS marks to
remain.
• Remove the protective film
from the control panel.
DW4000RM(A5)_IB_DD81-02709D-01_EN.indd 58
2019-07-09 12:17:54
