cooling liquid is leaking out of the detector box

Hello there after a few measurements the counts were not consistent any more. So I wanted to play around with the SVS2 settings-but I have a leackage now coming from the isolated detector box. Can I open this box and have a look? I can not imagine that there can be cooling liquid directly in the detector (I hope not) but somewhere around. I do not think I will get friends with the machine...or is it just a really bad start.... Have fun Thomas