First Alert SA720 User Manual

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USER’S MANUAL

SMOKE AND FIRE* ALARM

BATTERY POWERED PHOTOELECTRIC SMOKE ALARM

WITH SILENCE AND ESCAPE LIGHT®

Model SA720

IMPORTANT!

PLEASE READ CAREFULLY AND SAVE.

This user’s manual contains important information about your Smoke Alarm’s operation. If you are installing this Smoke Alarm for use by others, you must leave this manual—or a copy of it—with the end user.

Printed in Mexico	LISTED TO UL 217
M08-0136-001 K1 08/07	Model SA720

TABLE OF CONTENTS

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

Fire Safety Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

Before You Install This Smoke Alarm . . . . . . . . . . . . . . . . . . . . . . . . .1

How To Install This Smoke Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Weekly Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Regular Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Optional Locking Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

If This Smoke Alarm Sounds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

What To Do In Case Of Fire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Using the Silence Feature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

If You Suspect A Problem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Recommended Locations For Smoke Alarms . . . . . . . . . . . . . . . .4-5

Locations To Avoid For Smoke Alarms . . . . . . . . . . . . . . . . . . . . . . .5

About Smoke Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Special Compliance Considerations . . . . . . . . . . . . . . . . . . . . . . . . . .6

Limitations Of Smoke Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

INTRODUCTION

Thank you for choosing First Alert® for your Smoke Alarm needs. You have purchased a state of the art Smoke Alarm designed to provide you with early warning of a fire. Please take the time to read this manual and make the Smoke Alarm an integral part of your family’s safety plan.

Key Features of the SA720 Smoke Alarm:

Photoelectric Sensing Technology: Photoelectric Sensors are generally more sensitive than ionization sensors in detecting smoldering fires which commonly occur in couches or bedding.

OptiPath 360 Technology™: Patented technology provides 360° of direct access to the smoke sensor.

Single Test/Silence Button: Allows you to test the alarm or silence nuisance alarms. Testing the Alarm assures you that the unit is functioning correctly and ready to protect you and your family. The Alarm can be silenced for up to 15 minutes in the event of a nuisance alarm.

Escape Light®: Bright escape light activates when this unit goes into alarm to illuminate your path to safety.

Battery Drawer with “battery missing” lockout: Allows you to easily replace the battery with out removing the alarm from the ceiling.

The battery door will not close if a battery has not been inserted thus alerting you that the unit is not powered and not operating.

Low battery warning: The Alarm will sound a “chirp” once per minute when the battery needs to be replaced.

Blinking Power Indicator: Confirms that the Smoke Alarm is receiving power.

*All First Alert® Smoke Alarms conform to regulatory requirements, including UL217 and are designed to detect particles of combustion.

Smoke particles of varying number and size are produced in all fires.

Ionization technology is generally more sensitive than photoelectric technology at detecting small particles, which tend to be produced in greater amounts by flaming fires, which consume combustible

materials rapidly and spread quickly. Sources of these fires may include paper burning in a wastebasket, or a grease fire in the kitchen.

Photoelectric technology is generally more sensitive than ionization technology at detecting large particles, which tend to be produced in greater amounts by smoldering fires, which may smolder for

hours before bursting into flame. Sources of these fires may include cigarettes burning in couches or bedding.

For maximum protection, use both types of Smoke Alarms on each level and in every bedroom of your home.

FIRE SAFETY TIPS

Follow safety rules and prevent hazardous situations: 1) Use smoking materials properly. Never smoke in bed. 2) Keep matches or lighters away from children; 3) Store flammable materials in proper containers; 4) Keep electrical appliances in good condition and don’t overload electrical circuits; 5) Keep stoves, barbecue grills, fireplaces and chimneys greaseand debris-free; 6) Never leave anything cooking on the stove unattended; 7) Keep portable heaters and open flames, like candles, away from flammable materials; 8) Don’t let rubbish accumulate.

Keep alarms clean, and test them weekly. Replace alarms immediately if they are not working properly. Smoke Alarms that do not work cannot alert you to a fire. Keep at least one working fire extinguisher on every floor, and an additional one in the kitchen. Have fire escape ladders or other reliable means of escape from an upper floor in case stairs are blocked.

BEFORE YOU INSTALL THIS SMOKE ALARM

Important! Read “Recommended Locations for Smoke Alarms” and “Locations to Avoid for Smoke Alarms” before beginning. This unit monitors the air, and when smoke reaches its sensing chamber,

it alarms. It can give you more time to escape before fire spreads. This unit can ONLY give an early warning of developing fires if it is

installed, maintained and located where smoke can reach it, and where all residents can hear it, as described in this manual. This unit will not sense gas, heat, or flame. It cannot prevent or extinguish fires.

Understand The Different Type of Smoke Alarms

Battery powered or electrical? Different Smoke Alarms provide different types of protection. See “About Smoke Alarms” for details.

Know Where To Install Your Smoke Alarms

Fire Safety Professionals recommend at least one Smoke Alarm on every level of your home, in every bedroom, and in every bedroom hallway or separate sleeping area. See “Recommended Locations For Smoke Alarms” and “Locations To Avoid For Smoke Alarms” for details.

Know What Smoke Alarms Can and Can’t Do

A Smoke Alarm can help alert you to fire, giving you precious time to escape. It can only sound an alarm once smoke reaches the sensor. See “Limitations of Smoke Alarms” for details.

Check Your Local Building Codes

This Smoke Alarm is designed to be used in a typical single-family home. It alone will not meet requirements for boarding houses, apartment buildings, hotels or motels. See “Special Compliance Considerations” for details.

•This unit will not alert hearing impaired residents. It is recommended that you install special units which use devices like flashing strobe lights to alert hearing impaired residents.

•Do not connect this unit to any other alarm or auxiliary device. It is a single-station unit that cannot be linked to other devices. Connecting anything else to this unit may prevent it from working properly.

•Unit will not operate without battery power. The Smoke Alarm cannot work until you install the battery in the correct position (Match “+” to “+” and “-” to “-”).

•This Smoke Alarm has a battery drawer which resists closing unless a battery is installed.

•Do not install this unit over an electrical junction box.

Air currents around junction boxes can prevent smoke from reaching the sensing chamber and prevent the unit from alarming. Only AC powered units are intended for installation over junction boxes.

•Do not stand too close to the unit when the alarm is sounding. It is loud to wake you in an emergency. Exposure to the horn at close range may harm your hearing.

•Do not paint over the unit. Paint may clog the openings to the sensing chamber and prevent the unit from operating properly.

HOW TO INSTALL THIS SMOKE ALARM

THE PARTS OF THIS SMOKE ALARM

1. Test/Silence button

2. Battery drawer

3. Power indicator light and alarm indicator

4. Escape Light®

1. Mounting bracket

2. Mounting slots

3. Battery drawer, install 9V battery here

4. Turn this way to remove from bracket

5. Turn this way to attach to bracket

TOOLS YOU WILL NEED:

This unit is designed to be mounted on the ceiling, or on the wall if necessary.

•Pencil

•Drill with 3/16” (5 mm) drill bit

•Standard flathead screwdriver

•Hammer

•Pliers to activate optional “tamper-resistant” locking features

FOLLOW THESE SIMPLE STEPS!

If you want to lock the battery drawer, or lock the Smoke Alarm to the mounting bracket, please read the “Optional Locking Features” section before you begin installation.

1.Hold base firmly and twist the mounting bracket counterclockwise to separate it from the base.

2.Hold the mounting bracket against the ceiling (or wall) so the vertical mounting slot is aligned in the 12 o’clock position and trace around the inside of the mounting slots (vertical and horizontal mounting).

3.Put the unit where it won’t get covered with dust when you drill the mounting holes.

4.Using a 3/16” (5 mm) drill bit, drill a hole through the center of the oval outlines you traced.

5.Insert the plastic screw anchors (in the plastic bag with screws) into the holes. Tap the screw anchors gently with a hammer, if necessary, until they are flush with the ceiling or wall.

6.Attach the mounting bracket to the ceiling or wall.

7. Install the battery (included). Open the battery drawer. Match the terminals on the end of the battery with the terminals on the unit. Match “+” to “+” and “-” to “-.” Push the battery in until it snaps in securely and cannot be shaken loose. If the battery is not snapped in completely, the unit cannot receive battery power.

NOTE: After you install the battery, the power indicator light may flash. (If the unit alarms, the light will blink rapidly, and the horn will repeatedly sound 3 beeps, pause, 3 beeps.)

8.Attach the Smoke Alarm to the mounting bracket. Line up the guides on the alarm’s base with the guides on the mounting bracket. When guides are lined up, turn the base clockwise (right) until it snaps into place.

NOTE: Once the Smoke Alarm is snapped onto the mounting bracket, you can rotate the Smoke Alarm to adjust the alignment.

9.Test the Smoke Alarm. See “Weekly Testing.”

WEEKLY TESTING

•NEVER use an open flame of any kind to test this unit. You might accidentally damage or set fire to the unit or to your home.

The built-in test switch accurately tests the unit’s operation as required by Underwriters Laboratories, Inc. (UL).

•If the Alarm ever fails to test properly, replace it immediately. Products under warranty may be returned to the manufacturer for replacement. See “Limited Warranty” for details.

•DO NOT stand close to the alarm when the horn is sounding. Exposure at close range may be harmful to your hearing. When testing, step away when horn starts sounding.

It is important to test this unit every week to make sure it is working properly. Using the Test/Silence button is the recommended way to test this Smoke Alarm. Press and hold the Test/Silence button on the cover of the unit until the alarm sounds and the Escape Light® turns on (the unit may continue to alarm for a few seconds after you release the button). If it does not alarm, make sure the unit is receiving power and test it again. If it still does not alarm, replace it immediately.

During testing you will hear a loud, repeating horn pattern: 3 beeps, pause, 3 beeps, pause. The Escape Light® will turn on. LED flashes once every second.

REGULAR MAINTENANCE

This unit has been designed to be as maintenance free as possible, but there are a few simple things you must do to keep it working properly.

Use only the replacement batteries listed below. The unit may not operate properly with other batteries. Never use rechargeable batteries since they may not provide a constant charge.

•Test it at least once a week.

•Clean the Smoke Alarm at least once a month; gently vacuum off any dust using your household vacuum’s soft brush attachment, and test the Smoke Alarm after cleaning. Never use water, cleaners or solvents since they may damage the unit.

•If the Smoke Alarm becomes contaminated by excessive dirt, dust and/or grime, and cannot be cleaned to avoid unwanted alarms, replace the unit immediately.

•Relocate the unit if it sounds frequent unwanted alarms. See “Locations to Avoid For Smoke Alarms” for details.

•When the battery becomes weak, the Smoke Alarm unit will “chirp” approximately once a minute (the low battery warning). This low battery warning should last for up to 30 days, but you should replace the battery immediately to continue your protection.

Choosing a replacement battery:

Your Smoke Alarm requires one standard 9V battery. The following batteries are acceptable as replacements: Duracell #MN1604, (Ultra) #MX1604; Eveready (Energizer) #522. You may also use a Lithium battery like the Ultralife U9VL-J for longer service life between battery changes. These batteries are available at many local retail stores.

Actual service life depends on the Smoke Alarm and the environment in which it is installed. All the batteries specified above are acceptable replacement batteries for this unit. Regardless of the manufacturer’s suggested battery life, you MUST replace the battery immediately once the unit starts “chirping” (the “low battery warning”).

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