Can anyone tell me if you can re set the PCB on these, as this one seems to be stuck.
When you set it on ANY programe it just shows, 1.05 (time?) with the little key (Lock) flashing. Customer says her daughter often plays with the buttons on the machine, just wondering if it has just locked itself.
Sounds like the customer or child has activated the child lock function. This can be activated / deactivated by pressing the start button for five seconds, the machine will give a short single beep and the lock symbol will then disappear.