IKEA DISKAD Instruction Manual page 45

Fault
Filling valves making
striking noises.
Knocking or rattling noise. Spray arm strikes the utensils,
Unusual foam formation.
* depending on the configuration of your specific dishwasher
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Reason
Depends on domestic installation,
as no appliance fault. No effect on
appliance function.
utensils not positioned correctly.
If there is a low load, the water
jets strike the washing tank
directly.
Light utensils move during the
wash cycle.
Hand washing-up liquid in the
rinse aid dispenser.
Rinse aid spilled.
Fault, what to do? en
Remedial action
No remedial action possible.
Position utensils so that the spray arms do
not strike the utensils.
Load the appliance with more utensils or
distribute the utensils more evenly in the
dishwasher.
Arrange light utensils securely.
Immediately refill rinse aid dispenser with
rinse aid.
Remove rinse aid with a cloth.
45