08:03Z M-102 Lathe 3min stop (util 63%) — likely manual tool/part change or operator gap, not fault; lead verifying chuck/turret + HMI alarm, resume or escalate.



last clear view → caughtM-102 stopped ~3min at 08:03Z with 63% util (vs M-101 at 100%) suggests intermittent run consistent with operator-attended cycle gaps or planned manual tool/part change rather than a hard fault or crash (no cascade, adjacent M-101 unaffected). Next step: dispatch operator/lead to M-102 to confirm spindle/chuck status and verify no chip jam or tool breakage; if no operator present, page assigned operator and check for active alarm on HMI. Resume cycle if clear; if alarm or visible jam/crash, lock out and escalate to maintenance with photo of chuck/turret.