Monitor point LED turned on, no message listed.

[pyrosucks]

I have an est-2 that has the monitor point led on the lcd-2 lit up all the time. Display shows AP01 (active points 1?) When try to scroll through troubles, monitor points, etc there is no description or indication as to what is wrong. LCD displays the Project Message as if the system is normal. How do I find out what this is and correct it?

[Sam]

Press reports and search dirty sensor.

[old_tech]

although 3 years later, true monitor points on an est2 only display a message when an alarm exists.