Hotpoint-ariston LST 53977 User Manual download pdf (Page 26)

Troubleshooting

Whenever the appliance fails to work, check for a solution from the following list before calling for Assistance.

Malfunction: Possible causes / Solutions:

The dishwasher does not start.

• The plug has not been inserted into the electrical socket properly, or there is

no power in the house.

• The dishwasher door has not been shut properly.

• A delayed start has been programmed (see Start-up and use).

No water drains out from the

dishwasher.

• The dishwasher cycle has not yet finished.

• The water outlet hose is bent (see Installation).

• The drain duct is blocked.

• The filter is clogged up with food residues.

The dishwasher makes

excessive noise.

• The dishes are rattling against each other or against the sprayer arms.

• An excessive amount of foam has been produced: the detergent has not

been measured out correctly or it is not suitable for use in dishwashers

(see Start-up and use).

The dishes and glasses are

covered in a white film or

limescale deposits.

• The level of the refined salt is low or the dosage setting is not suited to the

hardness of the water (see Rinse aid and salt).

• The lid on the salt dispenser is not closed properly.

• The rinse aid has been used up or the dosage is too low.

• The crockery is made from non-stick material.

The dishes and glasses are

streaked or have a bluish

tinge.

• The rinse aid dosage is too high.

The crockery has not been

dried properly.

• A wash cycle without a drying programme has been selected.

• The rinse aid has been used up or the dosage is too low (see Rinse aid and

salt).

• The rinse aid dispenser setting is not high enough.

The dishes are not clean.

• The racks are overloaded (see Loading the racks).

• The crockery has not been arranged well.

• The sprayer arms cannot move freely.

• The wash cycle is too gentle (see Wash cycles).

• An excessive amount of foam has been produced: the detergent has not

been measured out correctly or it is not suitable for use in dishwashers

(see Start-up and use).

• The lid on the rinse aid compartment has not been shut correctly.

• The filter is dirty or blocked (see Care and maintenance).

• The refined salt level is low (see Rinse aid and salt).

The dishwasher does not take

any water in/Tap shut-off

alarm.

(several short beeps are emitted)

(the ON/OFF indicator light flashes and

the number 6 appears on the display).

• There is no water in the mains supply.

• The water inlet hose is bent (see Installation).

• Turn on the tap and the appliance will start after a few minutes.

• The appliance lock has been activated because no action was taken when

the beeps sounded. Switch off the machine using the ON/OFF button, turn

on the tap and switch the machine back on after 20 seconds by pressing

the same button. Re-programme the machine and restart the wash cycle.

Water intake solenoid valve

malfunction alarm

(the ON/OFF indicator light flashes and

the number 2 appears on the display).

• Switch off the appliance by pressing the ON/OFF button and switch it back

on after one minute. If the alarm continues, shut off the water tap to

eliminate the risk of flooding, remove the plug from the electrical socket

and contact Assistance.

Water inlet hose alarm/Water inlet

filter blocked.

(the ON/OFF indicator light flashes and

the number 7 appears on the display).

• Switch off the appliance by pressing the ON/OFF button. Shut off the water

tap to eliminate the risk of flooding and remove the plug from the electrical

socket. Make sure the water inlet filter has not become blocked by various

impurities. (see “Care and maintenance” chapter).

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Hotpoint-ariston LST 53977 User Manual Page 26

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