21Main MenuThe following choices are available on the Main Menu (Figure 14).◼ New Test: to start a new test◼ Review Results: to show the results of completed tests◼ System: to change the workflow and instrument settings, access maintenance features, and retrieveinstrument information◼ LIS Orders (if LIS server connection is On): to view LIS orders received◼ User Log-out (if User Access Control is On): to logout of the instrument or change usersFigure 14The options are described in separate sections below.