BRK electronic 7020B manual

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Table of contents for the manual

  • Page 1

    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 . INTRODUC[...]

  • Page 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 Smok[...]

  • Page 3

    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. E LECTRICAL SHOCK HAZARD. T ur n off po[...]

  • Page 4

    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. T hese Smoke Alarms have two separate locking features: one to lock the battery compartment, an[...]

  • Page 5

    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. (UL). • If the Alar m ever fails to test properly , replace it immediately . Pr o[...]

  • Page 6

    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. If it fail[...]

  • Page 7

    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 . A C powered Smoke Alarms: C an be inter connected[...]