Planned obsolescence or not, 7 years for the life of a dishwasher seems relatively short to me. I bought it on June 27, 2013 from Cdiscount for exactly 228.94. The model: HAIER - 60 cm dishwasher DW12TFE2ME Now, after two or three minutes in normal mode, it beeps 6 times every 30 seconds. According to the documentation, this failure requires a...