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Recent content by cvn

  1. cvn

    Standard Color for indicator lights

    My 2 cents. Green is normal, stop or run. If it runs and green, it should be safe for people to work around it. If it stops and green everything is OK and ready to run. Red is fault or bad, run or stop. It is dangerous condition. If it runs and red, do not cross or stick your hand in. If it...

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