Your transformer accepts 230v input. You will need to move two wires or possibly use a different jumper. The European plug is different, probably easiest just to change the cord.
Post a photo of the transformer and someone can tell you what wires to connect to what lug or visit this thread and ask: https://pinside.com/pinball/forum/topic/replacing-line-cords-plugs-wall-sockets-vids-guide