³Ô¹Ïtv / SOLDERING ENGINEERINGRepeated exposures need their own historyPreserve history and verify hiddeninterfacesRecord event, location, peak andthresholdCount events and summarizeentered timesSeparate events are not onecontinuous exposureNo universal safe cycle count iscalculatedExplanatory schematic. Not to scale, a process recipe, acceptance limit or inspection evidence.