11Keysight E4990A Impedance AnalyzerInstallation Guide1 IntroductionThis chapter provides information about how to set up Keysight E4990AChecking the ShipmentAfter you receive the analyzer, carry out checks during unpacking according tothe following procedure.Step 1. Check that the packing box or shock- absorbing material used to package theanalyzer has not been damaged.Step 2. Check the packaged items supplied with the analyzer for any damage ordefects.Step 3. By referring to the furnished contents list, check that all packaged itemssupplied with the analyzer have been received as per the specified options.Step 4. After checking, if one of the following applies, contact your nearest KeysightTechnologies sales and service office.1. The packing box or shock- absorbing material used to package the analyzerhas been damaged or the shock- absorbing material has traces whereextreme force has been applied.2. A packaged item supplied with the analyzer has mechanical damage ordefects.When unpacking the analyzer, if the exterior of the analyzer (such as thecover, front/rear panel, LCD screen, power switch, and port connectors)appear to be damaged during transport, do not turn on the power switch.Otherwise, you may get an electric shock.If the packing box or shock-absorbing material has been damaged, leavethe packing box and shock-absorbing material as is until other inspectionitems are checked as follows.