got this dishwasher for 4 months and it is already giving problem, trying to request service, and not being able to do it online, keeps saying that is a service request already open for it, and ask to call 1 800 samsung, dates for service available is only 6 days available in a whole month and none of these days is good for us... this has been a very very frustration.
machine when turned on gives 3 beeps for 5 or 6 times, before starting to work, once the cycle is finished dishes are not clean and not dried.