GE GSD4330 User Manual

22

Inlet water temperature

Raise the water heater

is below 120°F.

temperature to 120°F.

Use HI TEMP WASH.

Water pressure is

Turn on a faucet. Is water 

temporarily low

coming out more slowly 

than usual? If so, wait until 

pressure is normal before 

using your dishwasher.

Air gap is clogged

Clean the air gap.

Improper rack loading

Make sure large dishware 

does not block the 

detergent dispenser or the 

wash arm.

Use Jet-Dry

rinse agent to

remove spots and prevent

new film build-up.

To remove stubborn spots

and pre-existing film from 

glassware:
1 

Remove all metal utensils 

from the dishwasher.

Do not add detergent.

Select the POT SCRUBBER

cycle and HEATED DRY 

option.

Start the dishwasher and

allow to run for 18 to 22

minutes. Dishwasher will

now be in the main wash.

Open the door and pour

2 cups (500 ml) of white

vinegar into the bottom of

the dishwasher.

Close the door and allow 

to complete the cycle.

If vinegar rinse doesn’t 

work: Repeat as above, 

except use 1/4 cup (60 ml)

of citric acid crystals 

instead of vinegar.

Extremely hard water

Low inlet water
temperature

Overloading the
dishwasher

Improper loading

Old or damp powder 
detergent

Rinse agent dispenser
empty

Too little detergent