<qa>  What is the first device treatment performed 24 hours after the end of the first device treatment?Treatment with LPS Adsorber or placebo device must be initiated within six 6 hours Day 1 following fulfilment of the Treatment Criteria. A second device treatment will be performed 24 hours after the end of the first device treatment on Day 2, as long there is no evidence that treatment with the investigational device will not be beneficial or will indicate an unnecessary risk for subjects for example, the subject is vasopressor support-free. 