AEG OKO FAVORIT 645 Operating Instructions Manual page 18

If you think your machine is not working properly
• If the machine is connected to a hot fill
supply (max. 60 °C) - only economical if
hot water is available 'nearly free of
charge" - do not use 50° C programmes to
allow detergent sufficient time to work.
• Did you top up the salt container? If the
water hardness in your area is over
10 degrees and your dishwasher is operat¬
ed without salt, the result may be affected
adversley and white and yellow chalk
deposits will remain on your dishes.
• Did you select the correct degree of water
hardness according to the information of
your local Water Authority? (See also
page 10.)
The dishes are not dry and sparkling?
• Did you use a rinse aid recommended
by us?
• Did you fill up the rinse aid container?
• Is the correct quantity of rinse aid being
dispensed?
Overdosing of rinse aid:
If too much rinse aid is used opaque or bluish
smears will apear. Reduce the output
Underdosing of rinse aid:
If too little rinse aid is used white/grey dried-on
water marks will appear. Increase the output
There are rust spots in the machine?
• The stainless steel tub, the inner door and
the filters cannot rust. If you find rust spots,
these are introduced with the water or due
to rust on cutlerly, saucepans, etc. Did you
select a rinse and hold programme or a
complete wash programme after filling the
salt container? Remove such stains with a
stainless steel cleaner.
Symbol £=> is illuminated
• Unless you live in water hardness area 1,
the salt container needs to be replenished.
For water hardness area 1 the light will be
on every time the machine is switched on.
No salt is required for water hardness
area 1 - see page 10.
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