Meiko UPster H 500 M2 Original Operating Instructions page 37

8.8 Malfunctions
Occasional malfunctions
Malfunction
Dishwashing machine
doesn't fill up
Final rinse does not spray
Streaks / smears on the
washware
Strong formation of foam
in the wash tank
9760413
If the described operational problems occur repeatedly, the cause must be identified.
Possible cause
No water present
Dirt trap clogged
Open hood
No water present
Dirt trap clogged
Unsuitable rinse aid
Incorrect dosing quantity
Water pre-treatment defective
Dirt level too high
Manual dishwashing detergent
used
Unsuitable detergent
Unsuitable rinse aid
As a rule, faults that are not described here require assistance from an authorised
service technician. Please contact your subsidiary or authorised dealer.
Remedy
Open the shut-off valve
Clean the dirt trap
Close hood
Open the shut-off valve
Clean the dirt trap
Change product
Adjust dosing quantity
Check water pre-treatment
Prepare the washware more thor-
oughly/change tank water more frequently
Do not use a foaming manual dishwashing
detergent for precleaning or for cleaning the
machine. Foam can cause malfunctions in
the dishwashing machine and a poor wash-
ing result.
Change product
Change product
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