List [top] — Mori Seiki Ex Alarm

: On legacy machines, aging or dirty proximity sensors (especially on the ATC, turret, or door) are the most common cause of EX alarms. Review I/O Status

The number following “EX” is key. Most Mori Seiki EX alarms use a 4-digit code (1000-3999 range), though older models may use 3-digit codes. mori seiki ex alarm list

: The door lock signal was not confirmed within the expected timeframe. : On legacy machines, aging or dirty proximity