Table Of Contents - Universal Security Instruments MC304SB Instructions Manual

THANK YOU for purchasing this Carbon Monoxide alarm. This alarm does not require battery
changes. It has a permanent power sealed battery which will last for 10 years. It is designed to
detect carbon monoxide which reaches the sensor. It is not designed to detect fire, heat, flames
or any other gas. This manual includes important information regarding where to install the alarm,
how to operate, maintenance, testing and product features. It also includes tips and information
which could help protect you and your family.
What You Should Know About CO .......................................... 2
Basic Safety Information.......................................................... 3
Recommended Location of Alarms.......................................... 4
Avoid These Locations ............................................................ 4
How to Install ........................................................................... 5
Reset Feature .......................................................................... 6
Operation & Alarm Characteristics .......................................... 6
What To Do If The Alarm Sounds ............................................ 7
CO Alarm Silence Feature ....................................................... 7
Testing & Maintenance ............................................................ 8
CO Alarm Limitations ............................................................... 9
Quick Reference Guide & Operational Summary .................. 10
Warranty ..................................................................Back Cover
Models MC304S, MCD305S
Carbon Monoxide Alarm
with 10 Year Permanent Power
Sealed Battery
PLEASE READ AND SAVE!

Table of Contents:

Certified to Standard
UL 2034
Single Station
Carbon Monoxide Alarm
Page #