WF 840 Washing machine will not fill with water and shows 'test' in the display screen. It does a small cycle for a few minutes but does not wash.
Ok what you need to do is turn it back on and if its doing its test cycle just leave it to complete it.
Once its finshed you need to press and hold the on/off button and the start button.
Keep them held in and Doff will come on the display.
This will take it out of test mode. But you will need to wait untill its finshed the test cycle before you can do it.
nvq level 2 electronics manufactors training courses