EN
69
Stubborn and burnt residues can be removed using specific detergents for glass surfaces
or with a scraper! (fig. 6.4).
Caution! Be careful not to get hurt when using the scraper
!
Fig. 6.4
The smallest dirt can be removed with a damp sponge.
Warning!
Remove the detergent completely from the surface, as some residue may
damage it.
Sugar can permanently damage the glass surface, sugar should be removed immediately
with the scraper, even if the glass is still hot (see figure 43 above).
Glass screen printing could be damaged by the use of aggressive detergents, steel sponges,
dirt pan bottom.
Any change in the color of the glass surface does not affect the working or the stability
of the surface, but it is caused by the use of copper or aluminum pots or food residues
on the bottom of the pots.
Warning!
All defects mentioned above are of aesthetic character and do not directly
affect the operation of the appliance. These cannot be repaired under guarantee.