Kidde Nighthawk User Manual

Your new Nighthawk carbon monoxide (CO) alarm is a sophisticated
instrument that has been carefully designed and tested to detect CO
build up in a residential environment. Your Nighthawk is for use
specifically in the home.
Carbon monoxide cannot be seen, smelled or tasted and can be fatal.
The build up of CO in the blood is called the carboxyhemoglobin level
and interferes with the body’s ability to supply itself with oxygen.
Depending on the concentration, carbon monoxide can kill in minutes.
The most common sources of carbon monoxide are malfunctioning gas
appliances used for heating and cooking, vehicles running in an
attached garage, blocked chimneys or flues, portable fuel burning
heaters, fireplaces, fuel powered tools and operating a barbeque in an
enclosed space.
Indications of carbon monoxide poisoning include symptoms similar to
the flu, but with no fever. Other symptoms include dizziness, fatigue,
weakness, headache, nausea, vomiting, sleepiness and confusion.
Everyone is susceptible to the danger of CO, but experts agree that
unborn babies, small children, pregnant women, senior citizens and
people with heart or respiratory problems are at the highest risk for
serious injury or death. Each year a qualified technician should inspect
and clean your heating system, vents, chimney, and flues.
Your new Nighthawk CO alarm has a five year limited warranty.
Please take a few minutes to thoroughly read the user’s guide and
familiarise yourself and your family with its operation. Your
Nighthawk CO alarm was designed to detect carbon monoxide gas
from ANY source of combustion. It is NOT designed to detect smoke,
fire or any other gases. If you have any questions please call 01753
685148.
This manual and the products described are copyrighted, with all rights
reserved. Under these copyright laws, no part of this manual may be
copied for use without the written consent of KIDDE Safety. If you
require further information, contact our Consumer Hotline, or write to
us at:
KIDDE Safety Europe Ltd
Mathisen Way, Colnbrook, Slough, Berkshire SL3 0HB
E-mail: info@kiddesafety.co.uk
www.kiddesafetyeurope.co.uk
2
Carbon Monoxide Overview
Carbon Monoxide Overview . . . . . .Page 2
Nighthawk Product View . . . . . . . . .Pages 3-4
Quick Set Up . . . . . . . . . . . . . . . . . .Page 5
Installation Instructions . . . . . . . . .Pages 6-7
Mounting
Where to Install
Where NOT to Install
Features and Operations . . . . . . . . .Pages 8-15
Digital Display
Other Possible Displays
Peak Level Button
Test/Reset Button
Lights
Battery Life Indicator (Fuel Gauge)
Protocol Label
Battery Installation/Replacement . .Pages 16-17
What To Do If The Alarm Sounds . .Pages 18-19
Alarm/Danger Levels . . . . . . . . . . . .Pages 20-23
Caring For Your Nighthawk
Battery Powered CO Alarm
. . . . . . .Pages 24-25
Troubleshooting Guide . . . . . . . . . .Page 26
Frequently Asked Questions . . . . . .Page 27
Product Specifications . . . . . . . . . . .Pages 28-29
Warranty . . . . . . . . . . . . . . . . . . . . .Pages 30-31
1
ENGLISH
Table of Contents
Thank you for the purchase of your new Nighthawk
carbon monoxide alarm. If you have any questions
about the operation or setup of your CO alarm,
feel free to call us on 01753 685148.
Benelux Guide 21/8/01 2:15 pm Page 1

Kidde Nighthawk Specifications

General

Sensor Type	Electrochemical
Test/Reset Button	Yes
Peak Level Memory	Yes
Certifications	UL Listed
Type	Carbon Monoxide Alarm
Display	Digital
Alarm Type	85 dB audible alarm
Battery Backup	Yes
Battery Life	5 years
Warranty	5-10 year limited warranty (varies by model)

Summary

Carbon Monoxide Overview

Nighthawk Product View

Covers Open

Diagram showing the Nighthawk CO alarm with covers open.

Covers Closed

Diagram showing the Nighthawk CO alarm with covers closed.

Quick Set Up

Installation Instructions

Mounting

Instructions for mounting the Nighthawk CO alarm onto a wall.

Where To Install Your Nighthawk CO Alarm

Guidance on optimal placement of the CO alarm within a home.

Installation Instructions (cont.)

Where NOT To Install Your Nighthawk CO Alarm

Locations to avoid for installing the Nighthawk CO alarm.

Features and Operation: Digital Display

Features and Operation: Other Displays

Other Possible Displays and Their Meanings

Details on symbols appearing during normal or error operations.

Peak Level Display

How to view the highest CO concentration recorded by the unit.

Features and Operation: Indicators and Errors

Unit Indicators and Error Messages

Interpreting error messages like 'Err' and 'Lb' on the display.

Peak Level Button and Resetting

Operation of the peak level button and how to reset readings.

Features and Operation: Controls

Test/Reset Button

Functionality of the test/reset button for unit testing and alarm reset.

Lights and Battery Indicator

Explanation of operational lights and battery status.

Features and Operation: Protocol Label

Battery Installation/Replacement

Battery Replacement Process

Battery Replacement/Installation Instructions

Step-by-step guide to install or replace the unit's batteries.

What To Do If The Alarm Sounds

Alarm Response and Danger Levels

Alarm/Danger Levels

Common symptoms associated with different levels of CO exposure.

Understanding CO Exposure

Alarm/Danger Levels

Details on high exposure risks and seeking medical help for CO poisoning.

CO Level Classifications

Low Levels

Characteristics and risks associated with low CO level exposure.

Mid Levels

Concerns and actions for mid-level CO exposure.

High and Dangerous CO Levels

High Levels

Understanding high CO levels and necessary precautions.

Dangerous Levels

Emergency procedures for dangerous CO levels and symptoms.

CO Exposure Inhalation Times and Warnings

Caring for Your Nighthawk CO Alarm

Maintenance and Environmental Factors

Storing the unit

Protecting the sensor from damage during household projects.

Substances Affecting Sensor

List of common substances that can cause false readings.

Troubleshooting Guide

Frequently Asked Questions

Product Specifications

Specification Details

Unit Malfunction and Test/Reset Button

Interpreting error messages and the function of the test/reset button.

Peak Level Memory and Size/Weight

Details on peak CO memory and physical dimensions.

Warranty Information

Overview of the product's warranty coverage.

Warranty Coverage and Performance

Warranty Registration and Service