Instruction/ maintenance manual of the product 7020B BRK electronic
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Model 7020B U S Patent 6,377,182 M 08-0178-002 Q 0 8/08 Printed in Mexico I MPORT ANT! P LEASE READ CAREFULL Y AND SA VE. T his user’ s manual contains important information about your Smoke Alarm’ s operation. If you are installing this Smoke Alarm for use by o thers, you must leave this manual— or a copy of it—with the end user .
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 basic installation of this Smoke Alarm is similar whether you want to i nstall one Smoke Alarm, or interconnect more than one Smoke Alarm. I f you are interconnecting mor e than one Smoke Alarm, you MUST read “Special Requirements For Interconnected Smoke Alarms” below befor e y ou begin installation.
OPTIONAL LOCKING FEA TURES T he locking features are designed to discourage unauthorized r emoval of the battery or Alarm. It is not necessary to activate the locks in single-family households where unauthorized battery or Alarm removal is not a concern.
WEEKL Y TESTING • N EVER use an open flame of any kind to test this unit. Y ou might a ccidentally damage or set fire to the unit or to your home. The built- in test switch accurately tests the unit’ s operation as r equir e d by Under writers Laboratories, Inc.
IF YOU SUSPECT A PROBLEM S moke Alarms may not operate properly because of dead, missing or weak batteries, a build-up of dirt, dust or grease on the Smoke Alarm cover , or i nstallation in an improper location. Clean the Smoke Alarm as described in “Regular Maintenance,” and install a fresh battery , then test the Smoke Alarm again.
ABOUT SMOKE ALARMS B attery (DC) operated Smoke Alarms: P rovide pr otection even when electricity fails, provided the batteries are fr esh and correctly installed. U nits are easy to install, and do not requir e professional installation. However , they do not provide interconnected functionality .
An important point after buying a device BRK electronic 7020B (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought BRK electronic 7020B yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data BRK electronic 7020B - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, BRK electronic 7020B you will learn all the available features of the product, as well as information on its operation. The information that you get BRK electronic 7020B will certainly help you make a decision on the purchase.
If you already are a holder of BRK electronic 7020B, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime BRK electronic 7020B.
However, one of the most important roles played by the user manual is to help in solving problems with BRK electronic 7020B. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device BRK electronic 7020B along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
