Jo asked ... How to engage clutch on old sewing machine to engage needle?    |    Jacky asked ... Miele Vacuum cleaner?    |    Ben asked ... Toyota Yaris French or Japanese?    |    Andy asked ... How can I mend my MacAlistair 450w hedge trimmer?    |    Felix asked ... Hitachi vt-m70em?    |    Click here to ask your question

My BECO NDU 9950 Refrigerator gave me E4 and ! ?

My BECO NDU 9950 Refrigerator gave me E4 and !
What does that mean and how can I fix it
Asem Edwan, June 2016