Failed to acknowledge positive Rate of Change alarm

Problem attempting to acknowledge the

Positive Rate of change

alarm. The error indicates one of these conditions.

Acknowledgment not required for this alarm

Cannot acknowledge an alarm that does not require acknowledgment. Check

Acknowledgment Required

in the Configuration dialog box to require the acknowledgment.

This alarm has already been acknowledged

Cannot acknowledge an alarm that was already acknowledged.

Acknowledged with wrong parameters

Invalid parameters were sent with the acknowledge command.