Miele CM7300 Operating Instructions Manual page 59

All surfaces are susceptible to
scratching. Scratches on glass
surfaces could even cause a
breakage. Contact with unsuitable
cleaning agents can discolour the
surfaces. Wipe up any spillages or
splashes of descaling agent
immediately.
To avoid damaging the surfaces of
your coffee machine, do not use:
– cleaning agents containing soda,
ammonia, acids or chlorides,
– solvent-based cleaning agents,
– cleaning agents containing descaling
agents,
– stainless steel cleaning agents,
– dishwasher cleaner,
– glass cleaning agents,
– oven cleaner,
– abrasive cleaning agents, e.g.
powder cleaners and cream cleaners,
– hard, abrasive sponges, e.g. pot
scourers, brushes or sponges which
have been previously used with
abrasive cleaning agents,
– melamine eraser blocks,
– sharp metal tools.
Cleaning and care
59