GAI-Tronics Electro Sound Electro-Sound Communication System - Manual

Pub. 42004-072D
GAI-Tronics Corporation P.O. Box 1060, Reading, PA 19607-1060 USA
610-777-1374 „ 800-492-1212 „ Fax: 610-796-5954
V ISIT WWW . GAI - TRONICS . COM FOR PRODUCT LITERATURE AND MANUALS
G A I - T R O N I C S ® C O R P O R A T I O N
A H U B B E L L C O M P A N Y
Electro-Sound
Communications System
Confidentiality Notice
This manual is provided solely as an operational, installation, and maintenance guide and contains sensitive
business and technical information that is confidential and proprietary to GAI-Tronics. GAI-Tronics
retains all intellectual property and other rights in or to the information contained herein, and such
information may only be used in connection with the operation of your GAI-Tronics product or system.
This manual may not be disclosed in any form, in whole or in part, directly or indirectly, to any third party.
Introduction
The GAI-Tronics Electro-Sound Communications System is a hands-free headset and/or telephone-type
handset system that can be used for start-up, maintenance, adjustments, operations, temporary
communications, and a common-talking system over large areas at minimum cost. Electro-Sound is not
only useful during plant shutdown, but can be used in areas of extreme noise when the plant is in full
operation. Electro-Sound satisfactorily replaces sound-powered telephones with an amplified system.
Notice: Effective Jan. 1, 2005 the Electro-Sound Communications System and its components will
not maintain any Nationally Recognized Laboratory Approvals for hazardous area locations.
Features
• Operates in high-noise areas
• Noise–canceling dynamic transmitters and anti-sidetone circuitry
• Up to 15 headsets or handsets in use at one time
• Interface capabilities to monitor speakers, paging system, alarms, and Page/Party
® system
• Two-mile (maximum) capabilities from power source to handset station
A standard system includes the items listed below:
• One power source
• Handsets and/or headsets
• Any number of jack receptacles or permanent handset stations
• One twisted-pair transmission wire