* :' - "% 4.7 Process Monitor OperationProcess Monitor operation will initiate the following events:• The piezo sounder pulses ¼ second On and ¼ second Off• The LCD displays a process monitor message along with the device name, type,address, adjective/noun, associated zones and time/date• Relays programmed for process monitoring will be activated• The alarm relay is not activated• Silenced alarms are not resounded• Timers are not started• Store event in history bufferNote that, like supervisories, process monitor signals latch (except when programmed forprocess monitor autoresettable) and can be assigned to software zones.4.8 Hazard Condition OperationHazard Condition operation will initiate the following events:• The piezo sounder turns on steady• The LCD displays a hazard message along with the device name, type, address,adjective/noun, associated zones and time/date• Relays programmed for process monitoring will be activated• The alarm relay is not activated• Silenced alarms are not resounded• Timers are not started• Store event in history bufferHazard conditions do not latch and will therefore clear when the hazard condition iscleared. They can be assigned to software zones.4.9 Medical Alert Condition OperationMedical Alert Condition operation will initiate the following events:• The piezo sounder turns on steady• The LCD displays a medical alert message along with the device name, type,address, adjective/noun, associated zones and time/date• Relays programmed for medical alert will be activated• The alarm relay is not activated• Silenced alarms are not resounded• Timers are not started• Store event in history bufferMedical alert conditions do not latch and will therefore clear when the medical alertcondition is cleared. They can be assigned to software zones.4.10 NAC OperationThere are two programmable NACs (Notification Appliance Circuits) resident on theUnimode 9600 main circuit board. Both NACs may be programmed as silenceable ornonsilenceable and may also be programmed for steady or coded operation. Codedoperation provides a choice between March Time, Temporal or California coding.