How to enter test mode on Beko WTK72011 WTK74011 WTK82011 WTK84011 WTK94121 WTK10412 Series washing machines diagnostic & test mode to repair faults and test errors Beko Washing Machine Spare PartsBeko washing machine Spare Parts  Important notice on Beko  Before entering test mode please be aware that you are not meant to leave the washing