Coolbox switch off and will not go on

[Suskehetbuske]

Help! My coolbox switches off when plugged into the external electricity network. Can’t switch it on. After 1 or 2 seconds when you push the coolbox button, it goes off again.

When I use the battery it will go on.
Who knows what causing the problem?

 

[dspuk]

Hi. Would help to know what specific vehicle you have.

 

[Suskehetbuske]

T5 2009