1 Introduction26 Keysight U1731C/U1732C/U1733C User’s GuidePower-on optionsSome options can be selected only while you turn the LCR meter on. Thesepower-on options are listed in the table below.To select a power-on option, press and hold the specified key in Table 1-2 whileturning the LCR meter ON ( ).Table 1-2 Power-on optionsKey DescriptionTests the LCD.All annunciators are displayed in the LCD. Press any key to exit this mode.Simulates the Auto Power-Off (APO) mode. Press any key to turn the LCR meter back on and resumenormal operation.Checks the firmware version.The LCR meter’s firmware version will be shown on the primary display. Press any key to exit this mode.Performs the Open/Short CAL on all frequencies and all ranges for the User mode ( ).[1]Enters the Setup menu.See Chapter 3, “Setup Options,” starting on page 65 for more information. Press and hold for morethan 1 second to exit this mode.[1] The Open/Short CAL requires approximately 1.5 minutes to complete.RecHoldAutoRangeCalNullP SZLCR P SZLCR
