fireworx SafeTest 250-CO 빠른 시작 매뉴얼

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페이지 인쇄

Conventional Initiating Devices

12/24VDC

Carbon Monoxide

Detector with SafeTest

250-CO

Overview

The SafeAir

250-CO carbon monoxide (CO) detector is an accu-

rate and reliable means of alerting building occupants of potentially

dangerous levels of CO in the protected area. The internal electro-

chemical sensor communicates with a sophisticated on-board

microprocessor that accurately tracks CO levels over time.

This commercial-grade detection technology results in quick

response, reliable sensing, fast reset time, and superior false alarm

immunity. Its small size allows the 250-CO to blend inconspicu-

ously with any decor, and its smooth contoured design is compat-

ible with both residential and commercial environments.

Unaffected by normal indoor temperature variations, the 250-CO

actually self-adjusts for environmental changes and operates reli-

ably under a wide variety of conditions. It also monitors its own

performance and automatically compensates for sensitivity drift

throughout the course of its service life.

The 250-CO features the SafeTest™ functional test feature, which

facilitates testing with real CO gas. SafeTest meets the functional

test requirement in NFPA 720, 2009/2012 editions.

Like all CO detectors, the 250-CO has a limited service life. When

it approaches this point, the 250-CO's six-year end-of-life timer

automatically triggers a warning, locally, at the control panel, and

optionally, at a central monitoring station, indicating that the device

must be serviced.

An integrated temporal 4 sounder provides local signaling capabil-

ity for the 250-CO, and it easily interfaces with any listed intrusion or

fire alarm system by means of its 150mA output relay. Its low current

draw results in little additional demand on the system power supply.

The 250-CO fully complies with the latest UL 2075 requirements

which allows for installation in a wide range of both residential and

commercial settings.

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Standard Features

• SafeTest™ enables a full functional test with spray of real CO

gas

• Electro-chemical sensing technology

• Transmits sensor end-of-life to the control panel and central

station if the system is monitored

• Fully listed to the latest UL 2075 CO standard for residential or

commercial occupancies

• Built-in trouble/power supervision relay

• Six-year sensor

• Self-diagnostics keep the device operating optimally through-

out its service life

• 12 or 24VDC operation and 150mA relay contact configurable

for normally open or normally closed operation

• Large SEMS terminals ease wiring installation 14 to 22 AWG

• One-touch TEST/HUSH button simplifies local operation

• Integrated 85 dBa temporal 4-sounder for local notification

• On-board LED provides local alarm and trouble indication

• Inconspicuous footprint and attractively contoured design

• Adapter plate makes replacing ESL 240-COe CO detector

simple

D A T A S H E E T

Not to be used for installation purposes.

FX85001-0618

Issue 4