Miele Laboratory Glassware Washer G 7883 - Manual (Page 56)

What if... Possible fault Solution
Items made of glass
show signs of
corrosion. The items are not
washer-safe. Only use washer-safe
glassware.
No neutralization took
place in the program
sequence. Fill the neutralizer
container.
Excessively high
temperatures are causing
glass corrosion. Select an appropriate
program or lower the wash
temperature.
Too alkaline detergent is
causing glass corrosion. Choose a milder detergent
or lower the DOS1
concentration.
Items made of stainless
steel show signs of
corrosion. The chloride content of the
water is too high. Test your water
composition. If needed,
condition the water
externally and use DI
water.
The screw cap on the
reactivation salt reservoir is
not tightened. Properly thread the cap
and screw it tightly.
No neutralization took
place in the program
sequence. Fill the neutralizer
container.
Rust articles or a rust film
appears in the wash
cabinet, due to:
– excessive iron content in
the water, or
– rusty items in the
washer.
– Check the piping.
– Remove all rusty items
from use.
The grade of stainless
steel is not washer-safe. Only use high grade
stainless steel.
Frequently asked questions
56