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a single break or short on the network wiring automatically returns to displaying the first <br /> causes the system to isolate the fault,and and most recent events. <br /> �DWARDS network communication continues uninter- <br /> Optional manual control switches and dis- <br /> rupted—without any loss of function. Should <br /> multiple wiring faults occur,the network re- play modules can be arranged on the system <br /> LIFE SAFETY&INCIDENT MANAGEMENT operator layer to suit the application.These <br /> configures into many sub-networks and con- modules can be used to provide additional <br /> Contact us tinues to respond to alarm events from every <br /> Phone: 800-655-4497(Option 4) panel that can transmit and receive network HVAC controls, manual selection of audio <br /> Email: edwards.fire@carrier.com messages. Survivability is maximized as circuits, or other required manual control <br /> Website: edwardsfiresafety.com responses originating and executed by a functions. <br /> 8985 Town Center Pkwy single panel are always carried out because The digital audio system uses only five basic <br /> Bradenton,FL 34202 a copy of the system database is stored in controls to direct all paging messages. <br /> ©2020 Carrier the panel's memory. <br /> All rights reserved. The Firefighters'Telephone Control Unit <br /> Scheduled maintenance improves system (FTCU)uses an alphanumeric display to <br /> availability,and EST3 is designed to make indicate the source of incoming calls. Opera- <br /> system maintenance easy.System compo- tors simply scroll through the list and hit the <br /> nents are designed to assist in routine and "Connect" button when the desired call is <br /> time-consuming service functions. highlighted.There is no need to look through <br /> EST3 service groups are defined by loca- rows of lamps and switches to determine the <br /> tion, not by system wiring.There is no source of calls. Up to five remote locations <br /> need to disable an entire floor to test a can be in simultaneous two-way communi- <br /> single device. cations with the FTCU. <br /> According to their UL listings, Signature <br /> Series detectors do not require routine IP and Cellular Communications <br /> sensitivity testing—a real timesaver. Several popular third-party IP/Cellular com- <br /> Comprehensive internal and external mon- municators have been tested with the EST3 <br /> itoring quickly identifies most problems to control panel and are compatibility listed to <br /> a component level, including ground faults UL864.The IP/Cellular communicators meet <br /> that can be identified down to the module. NFPA72 2013 edition requirements for sole <br /> Parts are easy to replace. Modules plug in or secondary transmission paths. Using IP/ <br /> and use automatic addressing and plug-in Cellular communicators can reduce the cost <br /> field wiring. No DIP switches are used. of ownership by eliminating POTS lines. <br /> Please see the EST3 control panel compat- <br /> • Firmware in system modules and Signa- ibility documentation part number 3100427- <br /> ture devices is easily upgraded as new EN for a full list of compatible communica- <br /> advances in detection and control technol- tors. <br /> ogy are made available. <br /> Advanced system diagnostics are pro- System Configuration <br /> vided in the EST3 System Definition Utility. The powerful EST3 System Definition Utility <br /> (SDU)helps define flexible system opera- <br /> User Friendly tions in a fraction of the time required by <br /> A comprehensive survey of users resulted in other systems. Based on an object-oriented <br /> system features and controls that are easy system of rules,virtually all EST3 operating <br /> to use. features are software-controlled.This gives <br /> the designer great flexibility in integrating <br /> The main display interface shows the opera- mass notification,fire, and security functions <br /> for the first and most recent system events into a single seamless design. <br /> —without ever touching a single control!All <br /> system events are sent to one of four mes- A report generator provides a complete <br /> sage queues.Alarm messages are never in- library of system reports that are invaluable <br /> termixed with trouble or supervisory signals, for troubleshooting, including a printout of <br /> eliminating confusion. For more informa- Signature device connections as the devices <br /> tion the Details switch provides additional are actually wired. <br /> information about the highlighted device. Use of software-based components permits the <br /> The operator can easily review supervisory, SDU to add new features to the system.Even <br /> trouble, and monitor messages by simply the Signature Series devices are capable of <br /> selecting the appropriate message queue. upgrading firmware as new detection algorithms <br /> After a few minutes of inactivity,the system become available. <br /> Page 4 of 4 DATA SHE, E85010-0145 <br /> Not to be used for installa, purposes. Issue 1.3 <br />