Table of Contents

CHAPTER 1: INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Basic Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

How Your CO Alarm Works . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

What The Lights and Alarm Tones Mean . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

CO Alarm Speciﬁcations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

CHAPTER 2: INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Where to Install CO Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Where NOT To Install Your CO Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 How to Install Your CO Alarm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

CHAPTER 3: IF YOUR CO SOUNDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

If the Alarm Sounds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Finding the Source of CO After an Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Using the Silence Feature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

CHAPTER 4: TESTING AND MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . .12

CHAPTER 5: WHAT YOU NEED TO KNOW ABOUT CO . . . . . . . . . . . . . . . . . . .14

What is CO? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Symptoms of CO Poisoning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Potential Sources Of CO In The Home. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 How Can I Protect My Family?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

CHAPTER 6: UNDERWRITERS LABORATORIES INC. UL2034 . . . . . . . . . . . . .17

CHAPTER 7: TROUBLESHOOTING GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

CHAPTER 8: GENERAL LIMITATIONS OF CO ALARMS . . . . . . . . . . . . . . . . . .19 LIMITED WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

PLEASE READ CAREFULLY AND SAVE: This unit was shipped with a user’s manual that contains important information about its operation. If you are installing this unit for use by others, you must leave this manual—or a copy of it—with the user.

MODEL FCD3N specifications

First Alert MODEL FCD3N is a versatile and highly effective fire extinguisher that has garnered attention for its innovative features and reliable performance. It is specifically designed for home use, making it an essential tool for fire safety.

One of the standout features of the FCD3N is its multi-purpose capability. This extinguisher is rated as a Class B and C type, which means it can effectively combat flammable liquids and electrical fires. This versatility ensures that homeowners are prepared to deal with a wide range of potential fire hazards, from kitchen grease fires to electrical equipment malfunctions.

The FCD3N incorporates an easy-to-use design, featuring a simple pull-pin mechanism that ensures users can quickly access the extinguisher in an emergency. The lightweight construction allows for effortless handling, making it suitable for individuals of all ages. Additionally, the bright red color of the extinguisher makes it easily identifiable in case of an emergency.

One of the key technologies utilized in the FCD3N is its durable plastic cylinder, which is rust and impact-resistant. This construction allows the extinguisher to be placed in various environments without the risk of corroding or degrading over time. The FCD3N also features a pressure gauge, allowing users to easily monitor its readiness for use. This is a crucial feature, as it ensures the extinguisher is in optimal condition when it is needed most.

The FCD3N is designed with user-friendly instructions printed directly on the unit, ensuring that even those who may not be familiar with extinguisher usage can understand how to operate it effectively under stress. The quick-reference labeling helps users recall the steps necessary to operate the extinguisher, maximizing its effectiveness in a crisis.

Another notable characteristic of the First Alert MODEL FCD3N is its compact size, which makes it convenient for storage in various locations around the home, including kitchens, garages, and near electrical appliances. This ease of access significantly increases the likelihood of timely use when facing a fire emergency.

In summary, the First Alert MODEL FCD3N is a robust and user-friendly fire extinction solution suitable for any home. With its multi-purpose rating, durable construction, easy operation, and clear instructions, this fire extinguisher is an essential safety device that offers peace of mind to homeowners. Investing in the FCD3N ensures that families are prepared to act swiftly in the event of a fire, safeguarding lives and property alike.

First Alert MODEL FCD3N user manual Table of Contents

MODEL FCD3N specifications