BioMonitor SmartLeadP852 Rev B (April 2019) 128.1 Safety Information SummaryStrictly follow all safety practices given in section 4 of this manual. The most critical ones arerepeated here.CAUTIONS• Never use the Noraxon Ultium System on a person with an implanted pacemaker• Never operate the Noraxon Ultium System within 1 meter of any critical medical device8.2 Normal Functions with Interface to a PCWhen used with the companion software, the BioMonitor SmartLead displays and records signalssimilar to the signals presented in Section 7.Consult the user manual for the companion software for descriptions of the setup, playback andanalysis of the data acquired by the Ultium system.8 Operating Instructions