Getting Started 1Keysight U8903A User’s Guide 35PresetA preset does not erase the flash memory, state memory, or I/O configuration. Apreset will delete all customized settings on the U8903A.To preset the U8903A, you can perform either one of the following steps.– Send the *RST, SYSTem:PRESet, SYSTem:RESet[:MODE], orSYSTem:RESet:CHANnel SCPI commands from the PC via the USB, GPIB, orLAN interface.– Press on the System panel.Opt 906 (Switzerland) 8120-2296 Opt 922 (China) 8120-8377Opt 912 (Denmark) 8120-2957 Opt 927 (Thailand) 8120-8871Opt 917 (South Africa) 8120-4600Table 1-3 Power cord types (continued)Plug type Cable part number Plug type Cable part number