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Manual First Alert SA4121B

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Summary
  • First Alert SA4121B - page 1

    T ABLE OF CONTENTS Fire Safety Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Before Y ou Install This Smoke Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 How T o Install This Smoke Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3 Locking Features . . . . . . ...

  • First Alert SA4121B - page 2

    2 The Mounting Bracket: T o remove the mounting bracket from the Smoke Alarm base, hold the Smoke Alarm base firmly and twist the mounting bracket counterclockwise. The mounting bracket installs onto the junction box. It has a variety of screw slots to fit most boxes. The Power Connector: The power connector plugs into a power input block on the Sm ...

  • First Alert SA4121B - page 3

    3 Special Requirements For Interconnected Smoke Alarms • Failure to meet any of the above r equirements could damage the units and cause them to malfunction, removing your protection. • AC and AC/DC Smoke Alarms can be interconnected. Under AC power , all units will alarm when one senses smoke. When power is interrupted, only the AC/DC units in ...

  • First Alert SA4121B - page 4

    4 TO UNLOCK THE MOUNTING BRACKET ELECTRICAL SHOCK HAZARD. T urn off the power to the area where the Smoke Alarm is installed before removing it fr om the mounting bracket. Failure to turn off the power first may result in serious electrical shock, injury or death. Always discharge the branch circuit before servicing an AC or AC/DC Smoke Alarm. Firs ...

  • First Alert SA4121B - page 5

    5 IF THIS SMOKE ALARM SOUNDS RESPONDING TO AN ALARM During an alarm, you will hear a loud, repeating horn pattern: 3 beeps, pause, 3 beeps, pause. • If the unit alarms and you are not testing the unit, it is warning you of a potentially dangerous situation that requires your immediate attention. NEVER ignor e any alarm. Ignoring the alarm may res ...

  • First Alert SA4121B - page 6

    6 AGENCY PLACEMENT RECOMMENDA TIONS NFP A 72 (National Fire Code) Smoke Alarms shall be installed in each separate sleeping room, outside each sleeping area in the immediate vicin- ity of the bedrooms and on each additional story of the family living unit, including basements and excluding crawl spaces and unfinished attics. In new construction, Al ...

  • First Alert SA4121B - page 7

    7 LIMIT A TIONS OF SMOKE ALARMS Smoke Alarms have played a key role in reducing deaths r esulting from home fires worldwide. However , like any warning device, Smoke Alarms can only work if they are properly located, installed, and maintained, and if smoke reaches the Alarms. They are not foolpr oof. Smoke Alarms cannot work without power . Battery ...

Manufacturer First Alert Category Smoke Alarm

Documents that we receive from a manufacturer of a First Alert SA4121B can be divided into several groups. They are, among others:
- First Alert technical drawings
- SA4121B manuals
- First Alert product data sheets
- information booklets
- or energy labels First Alert SA4121B
All of them are important, but the most important information from the point of view of use of the device are in the user manual First Alert SA4121B.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals First Alert SA4121B, service manual, brief instructions and user manuals First Alert SA4121B. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product First Alert SA4121B.

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A complete manual for the device First Alert SA4121B, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use First Alert SA4121B by users. Manuals are usually written by a technical writer, but in a language understandable to all users of First Alert SA4121B.

A complete First Alert manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual First Alert SA4121B - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the First Alert SA4121B, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the First Alert SA4121B, that we can find in the current document
3. Tips how to use the basic functions of the device First Alert SA4121B - which should help us in our first steps of using First Alert SA4121B
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with First Alert SA4121B
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of First Alert SA4121B in a specific country, if it was not possible to solve the problem on our own.

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