Miele Laboratory Glassware Washer G 7883 Operating And Installation Instructions page 58

Frequently asked questions
What if...
The wash result is
unacceptable.
58
Possible fault
The baskets and inserts
were incorrectly loaded or
overcrowded.
The program used was not
suited to the type/amount
of soiling.
The detergent used was
not suited to the
type/amount of soiling.
The labware was left soiled
for too long.
A spray arm is blocked.
Jets are blocked in the
spray arms or inserts.
The basket or insert is not
properly connected to the
water supply.
Solution
Properly arrange the
glassware.
Do not overload baskets
and inserts.
Select an appropriate
program or modify the
program.
Use a suitable detergent
for machine washing.
Do not leave soiled
labware unwashed for
more than 6 hours.
Arrange the items do not
block the spray arms.
Check the spray jets and
clean as needed.
Use the adapter to
properly connect the water
supply to the basket or
insert.