Introduction ............................................................................................................... 1-1Your multiplexer card ........................................................................................................... 1-1System switch / multimeter card compatibility ..................................................................... 1-2Extended warranty ............................................................................................................... 1-2Series 3700A documentation ............................................................................................... 1-2Contact information .............................................................................................................. 1-3General information.............................................................................................................. 1-3Specifications ....................................................................................................................... 1-3Installation and connections.................................................................................... 2-1Handling precautions ........................................................................................................... 2-1Unpack and inspect.............................................................................................................. 2-1Card connectors ................................................................................................................... 2-2Card installation ................................................................................................................... 2-2Web browser support ........................................................................................................... 2-3General operation ..................................................................................................... 3-1General operation ................................................................................................................ 3-1Safety hazards .......................................................................................................................... 3-1Current and voltage switching applications ............................................................................... 3-2Operation considerations......................................................................................... 4-1Cables .................................................................................................................................. 4-1External factors .................................................................................................................... 4-1High impedance measurements .......................................................................................... 4-2Typical applications.................................................................................................. 5-1Introduction .......................................................................................................................... 5-1Application considerations......................................................................................................... 5-2Direct measurement of capacitor leakage or insulation resistance ..................................... 5-2Indirect measurement of capacitor leakage or insulation resistance ................................... 5-4Connecting multiple 3761 cards ........................................................................................... 5-5Index ........................................................................................................................... I-1Table of contents