Provides module-specific tests to troubleshoot relay failures and predict maintenance requirements.


The Keysight Y1131A provides a set of diagnostic tests for the relay switching modules available for the Keysight 34980A multifunction switch / measure unit. The software provides module-specific tests to assist you with troubleshooting possible relay failures and predicting system maintenance requirements. Used for 34980A mainframe and modules — select option for specific module support. 

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