1 Getting Started34 Keysight U8903A User’s GuidePower On the U8903AConnect one end of the power cord to the U8903A rear panel AC power inlet, andthe other end to an AC voltage source. Ensure that the provided power cordmatches the country of origin as shown in the table below. The U8903A willautomatically adjust to the correct line voltage in the range of 100 Vac to 240 Vac.To turn on the U8903A, press located on the lower left corner of the frontpanel. Press again to turn off the U8903A.WARNING Always use a grounded power cord.Table 1-3 Power cord typesPlug type Cable part number Plug type Cable part numberOpt 900 (U.K.) 8120-1703 Opt 918 (Japan) 8120-4754Opt 901 (Australia) 8120-0696 Opt 919 (Israel) 8120-6799Opt 902 (Europe) 8120-1692 Opt 920 (Argentina) 8120-6871Opt 903 (U.S.A.) 8120-1521 Opt 921 (Chile) 8120-6979
