3 sourced reports, with what to check before you buy. Each one links to the page it was reported on.
Costly or dangerous
Arçelik A 710 B — leaks water from underneath and does not wash properly
The replacement unit is identified as 'A710b'. It leaked water from underneath and washed poorly for about a month.
What to check. A buyer should check for water pooling under the machine early; combined with poor washing this forced the owner to hand-wash for a month while the warranty dispute dragged on.
Arçelik A 710 B — dishes come out dirty and wet even after the program finishes
The unit is identified as 'A710B'. From the first day the dishes came out both not fully clean and wet.
What to check. A buyer should not assume a full program means clean, dry dishes; this recurring complaint means the wash and dry performance should be verified early, and it is grounds for a return request.
Arçelik A 710 B — rust stains leaking from the salt compartment on a new unit
The unit is identified as 'a 710 b'. Rust leaking from the salt compartment appeared within days of a replacement unit arriving.
What to check. A buyer should watch the salt compartment area for rust staining early on; it appeared on a brand-new unit and signals a corrosion/water-seal problem rather than normal use.
These reports come from the pages linked under each item: owner forums, repair guides and workshops. They are not a diagnosis of any one unit, and a careful check of the one you are buying still applies.
Text from the Kriko Dishwashers catalog, version 0.1.2, under the CC-BY-SA-4.0 license.