Audio Features; 1.1.1 Audio Control Led/Switch Module - Simplex 4100 Operator's Manual

SIMPLEX 4100 EWIS
OPERATOR MANUAL
This section covers the following topics:
General Audio System information
All Circuits Alert/Action/PA operation
Selective Alert/Action/PA operation
1.1

AUDIO FEATURES

The 4100 EWIS option provides automatic alert and evacuation messages over pre-
programmed speaker circuits during an alarm condition. Alert or Evacuation messages
may also be manually initiated either to all areas of a building or to specific areas within
the building. The dedicated system microphone provides live voice message delivery to
any area within the building. Two-way communications are available with the Warden
Intercommunication Phone system (WIPs).

1.1.1 Audio Control LED/Switch Module

Control of audio functions is performed by operating switches on LED/Switch modules
which are mounted on the 4100 Front Panel refer Figure 2. The functions and quantity
of the LED/Switch modules depend on the desired options and the number of zones in
the audio system. Coloured Labels are inserted into the slots on the LED/Switch
modules to identify the function of each switch and LED.
Standard switches on the Audio Control LED/Switch Module are momentary switches.
LED indicator modules are provided to annunciate alarm inputs from the Fire Indicating
Panel or Manual Call Point.
Document No.: 4100-M010A May 1999
Page 3
Issue 3.1