2-1
An alarm condition occurs when an actuating device (such as a manual call point, smoke
detector, etc.) activates. The 4100 indicates the presence of the alarm condition through
messages it displays on the alphanumeric display, by illuminating the ALARM indicator, and
by activating the building’s EWS and external bell.
This chapter describes using the Operator Interface Panel keys to investigate and manage
alarm conditions.
Refer to the page number listed in this table for information on a specific topic.
Topic See Page #
Acknowledging Alarms 2-2
Isolating (Silencing) the EWS or External Bell 2-4
Resetting Points and Zones 2-5
Isolating / De-isolating a Point / Zone 2-6
Viewing the Status of an Individual Point within a Virtual Zone 2-8
Chapter 2
Managing Alarm Conditions
with the Firefighter Facility
Introduction
In this Chapter