Okuma Alarm-D 4719 Please open side cover


Okuma Alarm-D 4719 Please open side cover
By door interlock S specification, when open/close confirmation limit SW of a side cover has turned into a close edge at the time of power supply initiation, this message is indicated.
A side cover is opened and it is found that action of open/close confirmation limit SW of a side cover is normal.

Related specifications
Door interlock S
Side cover specification

Okuma Alarm-D 4719 Please open side cover