Kuppersbusch IG 4407.0 GE - Инструкция по эксплуатации - Страница 29

User instructions 

28

If the dishes are not being cleaned properly, check that: 

•

the correct amount of detergent has been added; 

•

there is regenerating salt inside the special container; 

•

the dishes are being loaded correctly; 

•

the selected program is suitable for the dish types and their degree 
of soiling; 

•

all the filters are clean and positioned correctly; 

•

the spray arm nozzles are not obstructed; 

•

there is no object obstructing the rotation of the spray arms. 

 
If the dishes fail to dry or remain dull, check that: 

•

there is rinse aid inside the special container; 

•

the rinse aid dispenser setting is correct; 

•

the detergent used is of good quality and has not lost its 
effectiveness (for example, through incorrect storage, with the box 
left open). 

 
If the dishes show signs of streaking, staining, etc., check that: 

•

the rinse aid dispenser setting is not too high. 

 
If there are visible traces of rust inside the tank: 

•

the tank is made of steel, and therefore any rust marks are due to 
external elements (fragments of rust from the water pipes, pots, 
cutlery, etc.). Special products are commercially available to remove 
such marks; 

•

check that the amount of detergent being used is correct. Certain 
detergents can be more corrosive than others; 

•

check that the cap of the salt container is securely closed, and that 
the water softening setting is correct. 

If after following the above troubleshooting instructions the problem 
persists, call the nearest After-Sales Centre. 
 
WARNING: any operations performed on the appliance by 
unauthorised persons are not covered by the warranty and shall be 
paid for by the user.