BRK electronic SC6120B user manual Troubleshooting Guide

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CHAPTER 8: TROUBLESHOOTING GUIDE

ELECTRICAL SHOCK HAZARD. Turn off the power to the area where the Alarm is installed BEFORE remov- ing it from the mounting bracket or checking any electrical connections! Failure to turn off the power first may result in serious electrical shock, injury or death.

If your Alarm does this...

It means...

You should...

Green light is OFF. Unit will not alarm when you press the Test/Silence button.

Unit may not be receiving any power.

Check the AC power supply. Make sure the power connector is secure- ly attached to the alarm. Make sure a fresh 9V battery is installed to power the battery back-up•.

Green light flashes ON, once a

Alarm is not receiving AC power.

Unit is operating on battery back-up.

minute (horn is silent).

 

Check the AC power supply.

 

 

 

Once a minute, the Green light

Low battery warning. Battery is low

Replace the battery, avoid

flashes and the horn “chirps”.

or missing.

interrupting AC power.

 

 

 

Once a minute, the alarm sounds 3 quick “chirps”, and the green light flashes quickly three times.

Unit malfunction. Unit needs to be replaced. Based on self-diagnostic tests, the unit has detected a fault.

Units under warranty should be returned to manufacturer for replacement. See Chapter 8 “Limited Warranty” for details.

Alarm goes back into alarm after you pressed the Test/Silence button to silence an alarm.

Smoke and/or CO levels are still potentially dangerous.

Refer to Chapter 3 “If Your Alarm Sounds” for details on how to respond to an alarm. If anyone is feeling ill, EVACUATE your home immediately and call 911.

Alarm sounds frequently even though no high levels of smoke or CO are revealed in an investigation.

The Alarm may be improperly located. Refer to “Where to Install Your Alarm.

Relocate your alarm. If frequent alarms continue, have home rechecked for potential problems. You may be experiencing an inter- mittent smoke or CO problem.

*For a list of acceptable replacement batteries, see “Regular Maintenance.”

If you have any questions that cannot be answered by reading this manual, call Consumer Affairs:1-800-323-9005.

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Contents CO Alarm Basic FeaturesSmoke Alarm Model SC6120B-USER’S ManualIntroduction Table of ContentsBasic safety information Specifications Alarm SpecificationsCarbon Monoxide Alarm HOW Your SMOKE/CO Alarm Works Cover of Your SMOKE/CO Alarm Recommended Placement InstallationWhere to Install this Alarm KEY Installing Smoke/CO Alarms in Mobile HomesAvoiding Dead AIR Spaces Where not to Install this AlarmDo not locate this Smoke/CO Alarm Locking Features Important Installation PartsTo Unlock the Battery Compartment To Lock the Battery CompartmentTo Unlock the Mounting Bracket Unlock the Battery CompartmentTo Lock the Mounting Bracket To install this unit, follow these steps HOW to Install this AlarmTuck the White/Gray Stripe wire inside Parts Of This UnitInterconnecting Multiple Alarms Interconnecting Multiple AlarmsInstalling a Single Stand-Alone Alarm Smoke Alarms Activate the Battery BACK-UP What to do FIRST-IDENTIFY the Type of Alarm If Your SMOKE/CO Alarm SoundsIf the CO Alarm Sounds What to do if Carbon Monoxide is DetectedWhat to do if Smoke is Detected Responding to AN AlarmWhen the Smoke Alarm is Silenced Using the Silence FeatureWhen the CO Alarm is Silenced LOW Battery Silence FeatureKEY Latching Alarm IndicatorIf the Smoke/CO Alarm does not test properly Testing and MaintenanceWeekly Testing Choosing a Replacement Battery Regular MaintenanceFrom CO Poisoning Protecting Your FamilyProtecting Your Family Follow safety rules, and prevent hazardous situationsFrom Fire Symptoms of CO Poisoning What is CO?Finding the Source CO After AN Alarm What YOU Need to Know about COUL2034 Required Alarm Points Regulatory Information for CO AlarmsWhat Levels of CO Cause AN ALARM? Agency Placement Recommendations Regulatory Information for Smoke AlarmsNfpa 72 National Fire Code California State Fire Marshall CsfmInstitutions Special Compliance ConsiderationsHotels/Motels Warehouses/Commercial BuildingsDifferent Types of Smoke Alarms Troubleshooting Guide Condition LED Red or Green Lights Horn Understanding the Light and Horn PatternsGeneral Limitations of this Alarm How to Obtain Warranty Service Limited Warranty

SC6120B specifications

The BRK electronic SC6120B is a state-of-the-art combination smoke and carbon monoxide (CO) detector designed to provide optimal protection for homes and workplaces. This innovative device is engineered to enhance safety by detecting both smoke from fires and the presence of carbon monoxide, which is often referred to as the "silent killer" due to its odorless and colorless nature.

One of the standout features of the SC6120B is its Voice Alarm system, which emits distinct voice alerts to inform users whether smoke or CO is detected. This audio notification is crucial in emergency situations, as it allows individuals to respond quickly and appropriately. The device also includes a loud, 85-decibel alarm that further enhances alertness in the event of a danger.

The SC6120B utilizes advanced sensing technology to improve detection accuracy. It is equipped with a photoelectric smoke sensor that is known for its rapid response to smoldering fires, which produce smoke without a significant flame. This type of sensor is particularly effective for detecting slow-burning fires, such as those that begin with electrical equipment or household materials. Additionally, the SC6120B has an electrochemical sensor for CO detection, ensuring that it can identify elevated levels of carbon monoxide swiftly.

This unit is also designed for user convenience and reliability. It features a one-button test/hush function that allows users to easily test the unit's functionality or silence false alarms caused by cooking smoke or steam. The SC6120B has a low battery indicator that alerts users when it's time to replace the batteries, ensuring that the device remains operational at all times.

Another remarkable characteristic of the SC6120B is its compact and modern design, making it suitable for various environments, including bedrooms, hallways, and living rooms. It is easy to install, with a battery-operated option that eliminates the need for hardwiring, thus providing flexibility in placement.

In summary, the BRK electronic SC6120B combines innovative features, user-friendly technology, and effective safety detection into one reliable unit. Its dual function of smoke and CO detection, along with its loud alarms and voice notifications, make it an essential device for safeguarding life and property from the dangers of fire and carbon monoxide.
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