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Manuals
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First Alert Manuals
Carbon Monoxide Alarm
FCD2DD
User manual
First Alert FCD2DD User Manual
120v plug-in carbon monoxide detector with digital display and reset feature
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Table of Contents
Basic Safety Information
Potential Sources of CO in the Home
Backdrafting
How Your CO Detector Works
Installing Your Detector
What the Digital Display Can Show You
What the Detector's Lights and Alarm Tones Indicate
During Power up
During an Early Warning
During Normal Operation
The Reset Feature
Malfunction Warning
Detector Specifications
UL Safety Standard 2034
What Levels of CO Cause an Alarm?
Where to Install Your CO Detector
Recommended Location
Where NOT to Install Your CO Detector
Basic Installation
Regular Maintenance
Weekly Testing
Early Warning Vs. Full Alarm
In the Event of an Early Warning
In the Event of a Full Alarm
Finding the Source of CO after an Alarm
Using the Reset Feature During an Early Warning
Using the Reset Feature During a Full Alarm
What Is CO?
Symptoms of CO Poisoning
How Can I Protect My Family?
Troubleshooting Guide
Where to Look for Problem Sources of Carbon Monoxide in the Home
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Table of Contents
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What the Digital Display Can Show You
3
What the Detector's Lights and Alarm Tones Indicate
4
Malfunction Warning
5
The Reset Feature
6
Regular Maintenance
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