We have a Beko dishwasher which generally works pretty well. However I'd quite like to be able to reset it to 'factory defaults' and I can't find out how to do it.
All my web searches produce the same (totally wrong) way of resetting which is to disconnect the dishwasher for a long time. If that was really the way to do it then everyone who turns things off regularly would lose the settings.
There's a set of 'hidden' configuration settings, some of which are documented in the user manual. These are accessed by turning the dishwasher on and then pressing the P[rogram] button and the time delay button simultaneously whereupon there is a three second countdown and then one is offered settings to change as follows:-
L - Interior lamp enable, 1 = on, 0 = off P - Undocumented, set to 2 at present S - Undocumented, set to 2 at present r - Water hardness, 0 to 5 (I think), currently 3 a - 'Auto Tablet', set to 1 for using tablets, 0 otherwise
I tried leaving the dishwasher unplugged overnight but all the above settings were unchanged (the hardness and Auto Tablet settings are definitely not the default values, I set them when we first got the dishwasher).
Can anyone point me at somewhere that tells me what the P and S settings are? It would also be good to know how to really reset to factory defaults.