LabChip GX/GXII User Manual

Software Security 101Electronic SignaturesBased on a company’s procedural requirements, creating andsaving data files may require a superior’s signature. If so, a userwith signature permissions must enter a valid username, password,and comment to explain the purpose of the signature. A signaturecan be added to the data file any time, except while the assay isrunning.NOTETo change user signature permissions, see “Changing UserInformation” on page 95.To electronically sign a data file:1 On the LabChip GX Main Window, click Security PerformSignature. The Perform Signature Window opens on top of theLabChip GX Main Window.2 Select the username of the user that is signing the data file inthe Username drop-down list.3 Type a comment describing the reason for the signature in theEnter Comment text box.4 Type the User Password for the signing user in the UserPassword text box.5 Click the Sign button. The Signature Performed window opensto confirm the signature was performed.6 Click the OK button in the Signature Performed window. ThePerform Signature window closes. Signature information isembedded in the data file and the signature is logged in theAudit Trail.P/N 127170 Rev. 00 LabChip GX User Manual Caliper Life Sciences, Inc.