National Security Systems All-Safe 4 Zone P.A. SYSTEM, Инструкция по эксплуатации

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GENERAL DESCRIPTION
The microprocessor based automatic alarm and Control indication panel is designed to individual
zoning the fire input and evacuated /alert fire in earliest practicable moment with the help announcement
type hooter output .The panel operates on 220 V AC Mains with 24 V DC Battery as a stand by power ,
The built in circuit provide constant voltage charging to maintain the battery capacity.
Fire alarm status 16 x2 line characters LCD Display
High quality unidirectional mike for announcement.
Dual function audio system for hooter cum announcement.
Low battery visual warning with Audio able tone.
Zone wise fire fault Operating indication Facility.
Zone ON indication Facility.
P.A Announcement Hooter Output with silence facility.
Manual test/Evacute facility/Selector with All-Call facility.
Rugged CRCA sheet with powder coated finish.
Modular Construction.
Relay Output for associate gadgets.
Stand by battery backup with Built in charging.
MECHANICAL CONSTRUCTION
The enclosure of the panel is constructed by CRCA Sheet with powder-coated finish and its designed
to afford the degree of protection as per IP54 , The 20 mm Knock outs are given for cable entry at the
top of the cabinet.The Panel has a built in battery space for 2Nos of 12 V , 7 AH Batteries.
The front side of the panel consist of the following
1) Control Switches
2) LED Indication