What does a brown alarm mean?
P2 are initiated to indicate encroachment or violation of an analog limit. The Operator must initiate corrective remote control response to the alarm. P2 also includes alarms initiated from equipment conditions that require Operator remote control response such as overload alarm, creep alarms etc. Where remote control cannot correct the alarm condition, or where the root cause of the alarm indicates equipment failure, the alarm must be entered in CROW.