User guide

PS-Tools User Guide
198 Pt Addr. Panel
PS-Tools 08/2010 103
Other Fire Alarm System Events
Problem: The troubleshoot data, uploaded from the fire panel into PS-Tools, displays the detector
sensitivity data, LED and piezo status, and NAC status. In addition, it displays the list of currently
active system or point events such as troubles, alarms, and supervisory.
Resolution: Supervise the field wiring for each zone for open circuits, shorts, and ground faults. All
the faults are visually and audibly annunciated.