Alpha Communications AlphaECall 100 Series Посібник з встановлення та налаштування - Сторінка 5

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Chapter 2 - System Requirements

» Wire Types

All wiring should be #18AWG except for the selective "L" wires which can be #22AWG. Either stranded or solid core wire

is acceptable. No shielded or twisted pair type wire is required.

» Installation Procedures

All components must be installed in a cool, clean and dry location. All connections must be clean and secure to insure reli-

able operation. Some installations or local codes may require installation of annunciator controllers in a protective junction

box with its transformer and the transformer's primary 120VAC connections.

» System Operation

The AlphaEcall™ 100 Series system is designed as a single priority level, emergency call system. With the AC219 Annun-

ciator Controller, mechanically latching devices of various sorts are used to send an alert to a master station or multiple

master stations connected in parallel. The AlphaEcall™ 100 Series system can support corridor lights, zone lights, and

can trigger floor bells, strobes, and many other audible and/or visual annunciators. When any call is active, the tone light

will light and the tone will sound. To silence the tone, press the Tone Off button; the Tone Off light and the tone will shut off

and remain off until ALL calls are reset. All call resets must be done at the originating station(s).

» IMPORTANT NOTES

•

To ensure system reliability and longevity, please check that all hardware is installed and configured as per manu-

facturer's recommendations and manufacturer's distance limitations and cabling requirements are observed.

•

When planning your installation, consider distance limitations, and potential electromagnetic interference (EMI)

sources.

•

As this is considered a Life Safety system, it is recommended that a quality Battery back up/surge protector/ power

filter be used for all devices and components connected to 110VAC power.

•

Systems being used for emergency call, door monitoring, or any other critical application should have their devices

tested regularly for proper operation.