BRK electronic First Alert SC9120BA User Manual

USER'S MANUAL
• Connect this unit ONLY to other compatible units. See "How
Smoke & Carbon
To Install This Smoke/CO Alarm" for details. Do not connect
it to any other type of alarm or auxiliary device. Connecting
Monoxide Alarm
anything else to this unit may damage it or prevent it from
operating properly.
AC Powered Smoke &
• The battery compartment resists closing unless a battery is
Carbon Monoxide Alarm
installed. This warns you the unit will not operate under DC
with Battery Back-up,
power without a battery.
Silence Feature and
• Do not stand too close to the unit when the alarm is sounding.
Latching Alarm
It is loud to wake you in an emergency. Exposure to the horn
at close range may harm your hearing.
Model SC9120BA &
SC9120BCA • Do not paint over the unit. Paint may clog the openings to the
sensing chambers and prevent the unit from operating properly.
~
Input: 120V AC , 60Hz, 0.09A
AC Powered Smoke &
INSTALLATION
Carbon Monoxide Alarm
with Silence and Latching
WHERE TO INSTALL THIS ALARM
Features
Minimum coverage for Smoke Alarms, as recommended by the
National Fire Protection Association (NFPA), is one Smoke Alarm on
Model SC9120A
every floor, in every sleeping area, and in every bedroom (See
~
Input: 120V AC ,
"Regulatory Information For Smoke Alarms" for details on the NFPA
60Hz, 0.09A recommendations).
LISTED to
CSA 6.19-01 ULC For CO Alarms, the National Fire Protection Association (NFPA)
and
S531 STANDARDS recommends that a CO Alarm should be centrally located outside of
each separate sleeping area in the immediate vicinity of the bedrooms.
IMPORTANT! PLEASE READ CAREFULLY AND SAVE.
For added protection, install additional CO Alarms in each separate
This user's manual contains important information about your Alarm's
bedroom, and on every level of your home.
operation. If you are installing the Alarm for use by others, you must
leave this manual—or a copy of it—with the end user.
In general, install combination Smoke and Carbon Monoxide
Alarms:
M08-0121-008 K1 11/10 Printed in Mexico
• On every level of your home, including finished attics and basements.
INTRODUCTION
• Inside every bedroom, especially if people sleep with the door partly
or completely closed.
Thank you for choosing BRK Brands, Inc. for your Smoke and Carbon
• In the hall near every sleeping area. If your home has multiple
Monoxide Alarm needs. You have purchased a state-of-the-art Smoke &
sleeping areas, install a unit in each. If a hall is more than 12 meters
CO Alarm designed to provide you with early warning of a fire or Carbon
(40 feet) long, install a unit at each end.
Monoxide. Key features include:
• At the top of first-to-second floor stairs.
Smoke & Carbon Monoxide Combination Alarm. One alarm protects
against two deadly household threats.
• At the bottom of the basement stairs.
Most Accurate Carbon Monoxide Sensor* Advanced electrochemical
• For additional coverage, install Alarms in all rooms, halls, and storage
CO sensor technology.
areas, where temperatures normally remain between 4.4
Intelligent Sensing Technology designed to help reduce unwanted or
37.8 o C (40
nuisance alarms.
Smart Interconnect can be interconnected to BRK Smoke Alarms.
Recommended Placement
One interconnect wire carries both smoke and CO alarm signals.
Single Button Test/Silence eliminates confusion. Depending on what
mode the alarm is in, pushing the button provides different functions
such as testing the alarm, silencing the alarm, re-testing the alarm when
in silence and clearing the Latching feature.
Two Silence Features. Temporarily silence low battery chirp for up to
eight hours before replacing low battery or silence an unwanted alarm
for several minutes.
Two Latching Features. Alarm Latch: Easily identifies initiating alarm
even after alarm condition has subsided. Low Battery Latch: Identifies
which unit is in low battery condition.
Perfect Mount System includes a gasketless base for easy installation
and a new mounting bracket that keeps the alarm secure over a wide
rotation range to allow for perfect alignment.
End of Life Signal. Provides audible and visual confirmation alarm
needs to be replaced.
*As compared to other sensing technologies
© 2010 BRK Brands, Inc. All rights reserved. Distributed by
BRK Brands, Inc., 3901 Liberty Street Road, Aurora, IL 60504-8122 U.S.A.
Consumer Affairs: (800) 323-9005
• When installing on the wall, the top edge of Smoke Alarms should
www.brkelectronics.com • www.firstalert.com
be placed between 102 mm (4 inches) and 305 mm (12 inches)
from the wall/ceiling line.
All BRK ® and First Alert ® Smoke Alarms conform to regulatory
• When installing on the ceiling, place the alarm as close to the
requirements, including ULC S531 and are designed to detect
center as possible.
particles of combustion. Smoke particles of varying number and
size are produced in all fires.
• In either case, install at least 102 mm (4 inches) from where the
wall and ceiling meet. See "Avoiding Dead Air Spaces" for more
Ionization technology is generally more sensitive than photelectric
information.
technology at detecting small particles, which tend to be pro-
duced in greater amounts by flaming fires, which consume com-
NOTE: For any location, make sure no door or other obstruction could
bustible materials rapidly and spread quickly. Sources of these fires
keep carbon monoxide or smoke from reaching the Alarm.
may include paper burning in a wastebasket, or a grease fire in the
kitchen.
Installing Smoke/CO Alarms in Mobile Homes
Photoelectric technology is generally more sensitive than ionization
For minimum security install one Smoke/CO Alarm as close to each
technology at detecting large particles, which tend to be produced
sleeping area as possible. For more security, put one unit in each room.
in greater amounts by smoldering fires, which may smolder for
Many older mobile homes (especially those built before 1978) have little
hours before bursting into flame. Sources of these fires may include
or no insulation. If your mobile home is not well insulated, or if you are
cigarettes burning in couches or bedding.
unsure of the amount of insulation, it is important to install units on
For maximum protection, use both types of Smoke Alarms on each
inside walls only.
level and in every bedroom of your home.
This equipment should be installed in accordance with CAN/ULC S553 or
FIRE SAFETY TIPS
NFPA (National Fire Protection Association) 72 and 101. National Fire
Follow safety rules and prevent hazardous situations: 1) Use smoking Protection Association, One Batterymarch Park, Quincy, MA 02269-9101
materials properly. Never smoke in bed. 2) Keep matches or lighters U.S.A. Additional local building and regulatory codes may apply in your
away from children; 3) Store flammable materials in proper containers;
area. Always check compliance requirements before beginning any instal-
4) Keep electrical appliances in good condition and don't overload electri- lation.
cal circuits; 5) Keep stoves, barbecue grills, fireplaces and chimneys
grease- and debris-free; 6) Never leave anything cooking on the stove
WHERE THIS ALARM SHOULD NOT BE INSTALLED
unattended; 7) Keep portable heaters and open flames, like candles,
away from flammable materials; 8) Don't let rubbish accumulate. Do NOT locate this Smoke/CO Alarm:
Keep alarms clean, and test them weekly. Replace alarms immediately • In garages, kitchens, furnace rooms, crawl spaces and unfinished
if they are not working properly. Smoke Alarms that do not work cannot attics. Avoid extremely dusty, dirty or greasy areas.
alert you to a fire. Keep at least one working fire extinguisher on every
• Where combustion particles are produced. Combustion particles
floor, and an additional one in the kitchen. Have fire escape ladders or
form when something burns. Areas to avoid include poorly ventilated
other reliable means of escape from an upper floor in case stairs are
kitchens, garages, and furnace rooms. Keep units at least 6 meters
blocked.
(20 feet) from the sources of combustion particles (stove, furnace,
BASIC SAFETY INFORMATION water heater, space heater) if possible. In areas where a 6 meter
(20-foot) distance is not possible – in modular, mobile, or smaller
homes, for example – it is recommended the Smoke/CO Alarm be
• Dangers, Warnings, and Cautions alert you to important
placed as far from these fuel-burning sources as possible. The
operating instructions or to potentially hazardous situations. placement recommendations are intended to keep these Alarms at
Pay special attention to these items. a reasonable distance from a fuel-burning source, and thus reduce
"unwanted" alarms. Unwanted alarms can occur if a Smoke/CO
• This Smoke/CO Alarm is approved for use in single-family
residences. It is NOT designed for marine or RV use. Alarm is placed directly next to a fuel-burning source. Ventilate
these areas as much as possible.
• Within 1.5 meters (5 feet) of any cooking appliance. In air streams
• This combination Smoke/Carbon Monoxide Alarm has two sep-
arate alarms. The CO Alarm is not designed to detect fire near kitchens. Air currents can draw cooking smoke into the smoke
sensor and cause unwanted alarms.
or any other gas. It will only indicate the presence of carbon
monoxide gas at the sensor. Carbon monoxide gas may be
• In extremely humid areas. This Alarm should be at least 3 meters
present in other areas. The Smoke Alarm will only indicate the
(10 feet) from a shower, sauna, humidifier, vaporizer, dishwasher,
presence of smoke that reaches the sensor. The Smoke Alarm
laundry room, utility room, or other source of high humidity.
is not designed to sense gas, heat or flames.
• In direct sunlight.
• In turbulent air, like near ceiling fans or open windows. Blowing air
ELECTRICAL SHOCK HAZARD. Turn off the power to the area
may prevent CO or smoke from reaching the sensors.
where the Smoke/CO Alarm is installed before removing it from
• In areas where temperature is colder than 4.4
the mounting bracket. Failure to turn off the power first may
than 37.8
result in serious electrical shock, injury or death.
spaces, unfinished attics, uninsulated or poorly insulated ceilings,
porches, and garages.
• This unit will not alert hearing impaired residents. It is
• In insect infested areas. Insects can clog the openings to the
recommended that you install special units which use devices
sensing chamber.
like flashing strobe lights to alert hearing impaired residents.
• Installation of this unit must conform to the electrical codes • Less than 305 mm (12 inches) away from fluorescent lights.
in your area; CSA 22.1 Canadian Electrical Code or NFPA 70, Electrical "noise" can interfere with the sensor.
and any other local or building codes that may apply. Wiring
• In "dead air" spaces. See "Avoiding Dead Air Spaces".
and installation must be performed by a licensed electrician.
Failure to follow these guidelines may result in injury or
AVOIDING DEAD AIR SPACES
property damage.
• This unit must be powered by a 24-hour, 120V AC pure sine
"Dead air" spaces may prevent smoke from reaching the Smoke/CO
wave 60 Hz circuit. Be sure the circuit cannot be turned off
Alarm. To avoid dead air spaces, follow installation recommendations
by a switch, dimmer, or ground fault circuit interrupter.
below.
Failure to connect this unit to a 24-hour circuit may prevent it
On ceilings, install Smoke/CO Alarms as close to the center of the
from providing constant protection. Unit may be connected to
ceiling as possible. If this is not possible, install the Smoke/CO Alarm
an arc fault circuit interrupter.
at least 102 mm (4 inches) from the wall or corner.
• This Smoke/CO Alarm must have AC or battery power to
For wall mounting (if allowed by building codes), the top edge of
operate. If AC power fails and the battery is dead or missing,
the alarm cannot operate. Smoke/CO Alarms should be placed between 102 mm (4 inches) and
305 mm (12 inches) from the wall/ceiling line.
• Never disconnect the power from an AC powered unit to
stop an unwanted alarm. Doing so will disable the unit and
On a peaked, gabled, or cathedral ceiling, install the first Smoke/CO
remove your protection. In the case of a true unwanted
Alarm within 0.9 meters (3 feet) of the peak of the ceiling, measured
alarm, use the Silence Feature (if equipped), open a window
horizontally. Additional Smoke/CO Alarms may be required depending
or fan the smoke away from the unit. The alarm will reset
on the length, angle, etc. of the ceiling's slope. Refer to NFPA 72 for
automatically when it returns to normal operation. Never
details on requirements for sloped or peaked ceilings.
remove the batteries from a battery operated unit to stop an
unwanted alarm (caused by cooking smoke, etc.). Instead
open a window or fan the smoke away from the unit. The
alarm will reset automatically.
1
BEFORE YOU BEGIN INSTALLATION
This unit is designed to be mounted on any standard wiring junction
box up to a 10 cm (4-inch) size, on either the ceiling or wall. Read
"Where to Install This Alarm" and "Where This Alarm Should Not Be
Installed " before you begin installation.
• Make sure the alarm is not receiving excessively noisy power.
Examples of noisy power could be major appliances on the
same circuit, power from a generator or solar power, light dim-
mer on the same circuit or mounted near fluorescent lighting.
Excessively noisy power may cause damage to your Alarm.
NOTE: A qualified appliance technician is defined as "a person, firm,
corporation, or company that either in person or through a representative,
is engaged in and responsible for the installation, testing, servicing, or
replacement of heating, ventilation, air conditioning (HVAC) equipment,
combustion appliances and equipment, and/or gas fireplaces or other dec-
orative combustion equipment."
o C and
o F and 100 o F).
HOW TO INSTALL THIS SMOKE/CO ALARM
Tools you will need: Standard Flathead screwdriver, wire strippers.
ELECTRICAL SHOCK HAZARD. Turn off power to the area where you
will install this unit at the circuit breaker or fuse box before beginning
installation. Failure to turn off the power before installation may
result in serious electrical shock, injury or death.
To install this unit:
1. Remove the mounting bracket from the base. Position the screw
slots on the mounting bracket over the screws in the junction box.
Tighten the screws.
Improper wiring of the power connector or the wiring leading to the
power connector will cause damage to the Alarm and may lead to a
non-functioning Alarm.
2. Using wire nuts, connect the power connector to the AC power.
STAND ALONE ALARM ONLY:
• Connect the white wire on the power connector to the neutral
wire in the junction box.
• Connect the black wire on the power connector to the hot wire
in the junction box.
• Tuck the orange wire inside the junction box. It is used for
interconnect only.
INTERCONNECTED ALARMS ONLY:
Strip off about 1/2" of the plastic coating on the orange
interconnect wire on the power connector.
• Connect the white wire on the power connector to the neutral
wire (usually white) in the junction box.
• Connect the black wire on the power connector to the hot wire
(usually black) in the junction box.
• Connect the orange wire on the power connector to the inter-
connect wire in the junction box. Repeat for each unit you are
interconnecting. Never connect the hot or neutral wires in the
junction box to the orange interconnect wire. Never cross hot
and neutral wires between interconnected Alarms.
3. Plug the power connector into the back of the Smoke/CO Alarm.
4. Position the base of the Smoke/CO Alarm over the mounting bracket
and turn. The Alarm will remain secure over a wide rotation range to
allow for perfect alignment. When wall mounting, this will allow fine-
tuning on the positioning to compensate for out of aligned wall studs
and to keep the wording level. The Alarm can be positioned over the
bracket every 120°. Rotate the Alarm until aligned properly.
5. Check all connections.
STAND ALONE ALARM ONLY:
• If you are only installing one unit, restore power to the junction box.
INTERCONNECTED ALARMS ONLY:
• If you are interconnecting multiple Smoke/CO Alarms, repeat
Step 1-5 for each Smoke/CO Alarm in the series. When you are
finished, restore power to the junction box.
The optional locking features are designed to discourage unauthorized
removal 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.
These Smoke/CO Alarms have two separate locking features: one locks
the battery compartment, and the other locks the Smoke/CO Alarm to the
mounting bracket. You can choose to use either feature independently, or
use them both.
Tools you will need: • Needle-nose pliers or utility knife
• Standard/Flathead screwdriver.
Both locking features use locking pins, molded into the mounting bracket. Using needle nose pliers or a utility knife, remove one or both pins, depending on
which locking features you use.
THE BATTERY COMPARTMENT LOCK
TO LOCK THE BATTERY COMPARTMENT:
o C (40 o F) or hotter Do not lock the battery compartment until you have activated the battery
o C (100 o F). These areas include non-airconditioned crawl and tested the battery back-up.
1. Activate the battery back-up by removing
the "Pull to Activate Battery Back-Up" tab.
Push and hold the test button on
the Smoke/CO Alarm's cover until the
alarm sounds: continuous beeping; then 4
beeps, pause, 4 beeps.
If the unit does not alarm during
testing, DO NOT lock the battery
compartment! Install a new battery
and test again. If it still does not
alarm, replace the Smoke/CO
Alarm immediately.
2. Using needle-nose pliers or a utility
knife, detach one locking pin from the
mounting bracket.
3. Push the locking pin
through the black dot on
the label on the back of
the Smoke/CO Alarm.
Continued...
2
INSTALLATION, Continued
ELECTRICAL SHOCK HAZARD. Do not restore power until all
Alarms are completely installed. Restoring power before installation
is complete may result in serious electrical shock, injury or death.
6. Make sure the Smoke/CO Alarm is receiving AC power. Under normal
operation, the green indicator light will shine continuously. If the green
power indicator light does not light, TURN OFF POWER TO THE
JUNCTION BOX and recheck all connections. If all connections are
correct and the green power indicator still does not light when you
restore the power, the unit should be replaced immediately.
7. ACTIVATING THE BATTERY BACK-UP
Activate the battery back-up by removing the "Pull to Activate
Battery Back-Up" tab. You do not need to open the battery
compartment and reposition the battery during installation. DO NOT
remove the battery activation tab until AC power is turned on to
conserve battery power.
8. Single Station Alarms: Test each Alarm. Press and hold the
Test/Silence button until you hear the acknowledge "chirp" or the unit
alarms.
Interconnected Alarms: Press and hold the Test/Silence button
until the unit alarms. All interconnected Alarms should sound. The
PARTS OF THIS SMOKE/CO ALARM other Alarms sounding only tests the interconnect signal between
Alarms. It does not test each Alarm's operation. You must test each
1 Mounting Bracket
Alarm individually to check if the Alarm is functioning properly.
2 Mounting Slot and Screw*
If any unit in the series does not alarm during testing, TURN OFF POWER,
3 Locking Pins (break out of
REMOVE BATTERIES, and recheck connections. If it does not alarm when
bracket)
you restore power, replace it immediately.
4 Hot (Black) AC Wire
5 Neutral (White) AC Wire
SPECIAL REQUIREMENTS FOR INTERCONNECTED ALARMS
6 Interconnect Wire (Orange)
7 Lever to Open Battery • Failure to meet any of the above requirements could damage
Compartment
the units and cause them to malfunction, removing your
protection.
8 Swing-Out Battery
• AC and AC/DC Smoke/CO Alarms can be interconnected.
Compartment
Under AC power, all units will alarm when one senses smoke
9 Quick-Connect Power
or CO. When power is interrupted, only the AC/DC units in
the series will continue to send and receive signals.
*Not Included
AC powered Smoke/CO Alarms will not operate. See "Smart
Interconnect" Feature.
Interconnected units can provide earlier warning of a Smoke/CO
problem than stand-alone units, especially if the problem starts in a
remote area of the dwelling. If any unit in the series senses Smoke/CO,
all units will alarm. To determine which Smoke/CO Alarm initiated an
alarm, refer to the table.
During an Alarm:
On Initiating Alarm(s) – Red LED(s) flashes (flash) rapidly
On All Other Alarms – Red LED is Off
After an Alarm (Latching):
On Initiating Alarm(s) – Red LED(s) On for 2 seconds/Off for 2 seconds
On All Other Alarms – Green LED(s) On, Red LED(s) is Off
Compatible Interconnected Units
Interconnect units within a single family residence only. Otherwise all
households will experience unwanted alarms when you test any unit
in the series. Interconnected units will only work if they are wired to
compatible units and all requirements are met. This unit is designed
to be compatible with:
First Alert ® / BRK ® Models SC9120BA, SC9120A, CO5120BNA,
SA520CNA, SC7010BA; BRK Auxiliary Device Model RM4 (Relay
®
Module).
Interconnected units must meet ALL of the following requirements:
• A maximum of 18 compatible BRK Electronics
CO Alarms may be interconnected. No more than 12 of the 18 can
be Smoke Alarms per NFPA 72.
• The same fuse or circuit breaker must power all interconnected
units.
• The total length of wire interconnecting the units should be
less than 300 meters (1000 feet). This type of wire is commonly
available at Hardware and Electrical Supply stores.
• All wiring must conform to all local codes and the Canadian
Electrical Code, CSA 22.1.
A. Unswitched 120VAC B. To Additional Alarms,
60 Hz source Maximum = 18 Alarms
1. Smoke/CO Alarm 4. Wire Nut
2. Ceiling or Wall 5. Junction Box
3. Power Connector 6. Neutral Wire (White)
USING THE OPTIONAL LOCKING FEATURES
TO UNLOCK THE BATTERY COMPARTMENT:
Once the Smoke/CO Alarm is installed, you must disconnect it from the AC
power before unlocking the battery compartment.
ELECTRICAL SHOCK HAZARD. Turn off the power to the area where
the Smoke/CO Alarm is installed before removing it from the mounting
bracket. Failure to turn off the power first may result in serious electrical
shock, injury or death.
1. Remove the Smoke/CO Alarm from the mounting bracket. If the unit is
locked to the bracket, see the section "To Deactivate the Locking
Feature."
2. Disconnect the power connector by gently prying it away from the back
of the Smoke/CO Alarm.
3. Insert a flathead screwdriver under the head of the
locking pin, and gently pry it out of the battery
compartment lock. (If you plan to relock the
battery compartment, save the locking pin.)
4. To relock the battery compartment, close the
battery door and reinsert the locking pin in the
lock.
5. Reconnect the power connector to the back of the Smoke/CO Alarm,
reattach the Smoke/CO Alarm to the mounting bracket, and restore the
power.
When replacing the battery, always test the Smoke/CO Alarm before
relocking the battery compartment.
3 4
HOW YOUR SMOKE/CO ALARM WORKS
THE COVER OF YOUR SMOKE/CO ALARM
1. Test/Silence Button: Press
and hold to activate test,
or to silence the alarm.
2. POWER Light (GREEN)/
SMOKE ALARM Light (RED)
3. CO ALARM Light (RED)
4. Battery Drawer
5. (Behind the Cover) Alarm
Horn: 85dB audible alarm
for test, alarm, and unit
malfunction warning.
WHAT YOU WILL SEE AND HEAR WITH THIS ALARM
Under Normal Operations
Horn: Silent
Power/Smoke LED: AC Power (LED Green); Battery Power (LED off)
CO LED: Off
When You Test the Alarm
Horn: continuous beeping
Power/Smoke LED: Flashes Red in sync with the horn pattern
CO LED: Off, followed by
Horn: 4 beeps, pause, 4 beeps
Power/Smoke LED: AC Power (LED Green); Battery Power (LED off)
CO LED: Flashes Red in sync with the horn pattern
If Battery Becomes Low or is Missing
Horn: chirps once a minute
Power/Smoke LED: Low Battery latch is now engaged. (See
Latching Features note below.) Green LED On for 2
seconds/Off for two seconds.
CO LED: Off
If Alarm is Not Operating Properly (MALFUNCTION SIGNAL)
Horn: 3 chirps every minute
Power/Smoke LED: Green LED 3 Flashes approx. once a minute
CO LED: Off
Alarm has reached its End of Life
Horn: 5 chirps every minute
Power/Smoke LED: Green LED 5 Flashes approx. once a minute
CO LED: Off
Alarm Levels of CO are Detected
Horn: 4 beeps, pause, 4 beeps
Power/Smoke LED: AC Power (LED Green); Battery Power (LED
off)
CO LED: During Alarm: Flashes Red in sync with the horn pattern.
After Alarm: Flashes Red On for 2 seconds/Off for 2 seconds.
CO Alarm Latch is now engaged. (See LATCHING FEA-
TURES section for details).
Smoke is Detected
Horn: continuous beeping
Power/Smoke LED: During Alarm: Flashes Red in sync with the
horn pattern. After Alarm: Flashes Red On for 2 seconds/Off
for 2 seconds. Smoke Alarm Latch is now engaged. (See
LATCHING FEATURES section for details).
CO LED: Off
Smoke Alarm is Silenced
Horn: Off
Power/Smoke LED: Flashes Red
® Smoke, Heat or
CO LED: Off
CO Alarm is Silenced
Horn: Off
Power/Smoke LED: AC Power (LED Green); Battery Power (LED
off)
CO LED: Flashes Red
Latching Features Note: Without AC Power and running on battery
only, Low Battery Latch or Alarm Latch are only engaged for about
15 minutes to conserve power. Low Battery Latch and Alarm Latch
do not operate with a missing battery and no AC Power.
7. Interconnect Wire
(Orange)
8. Hot Wire (Black)
Using the Optional Locking Features (Continued)
THE MOUNTING BRACKET LOCK
TO ACTIVATE THE BRACKET LOCK:
1. Using needle-nose pliers, detach one locking pin from the mounting
bracket.
2. Insert the locking pin into the lock located on the base as shown in
the diagram.
3. When you attach the Smoke/CO Alarm to the mounting bracket, the
locking pin's head will fit into a notch on the bracket.
TO DEACTIVATE THE BRACKET LOCK:
ELECTRICAL SHOCK HAZARD. Turn off the power to the area
where the Smoke/CO Alarm is installed before removing it from 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/CO Alarm. First, turn off the AC power at the circuit
breaker or fuse box. Next, remove the battery from Smoke/CO
Alarms with battery back-up. Finally, press and hold the test button.
1. Insert a flathead screwdriver between the mounting bracket pin and
the mounting bracket.
2. Pry the Smoke/CO Alarm away from the bracket by turning both the
screwdriver and the Smoke/CO Alarm counterclockwise (left)
at the same time.
TO PERMANENTLY REMOVE
THE BRACKET LOCK:
Insert the flathead screwdriver
between the locking pin and the
lock, and pry the pin out of the
lock.
5
IF YOUR SMOKE/CO ALARM SOUNDS
"ALARM-MOVE TO FRESH AIR"
If you hear the alarm horn sound 4 beeps, pause,
4 beeps, pause, and the RED CO light is flashing,
move everyone to a source of fresh air.
IF THE CO ALARM SOUNDS:
Actuation of this device indicates the presence
of carbon monoxide (CO) which can kill you.
If the CO Alarm sounds 4 beeps:
1. Immediately move to fresh air — outdoors
or by an open door or window. Check that
all persons are accounted for. Do not
re-enter the premises or move away from
the open door/window until the emergency
services responders have arrived, the
premises have been aired out, and your
alarm remains in its normal condition.
2. Call your local emergency services,
fire department, or 911.
______________________________________
If you hear the alarm horn sound continuous beeping
and the RED SMOKE light is flashing, smoke has been
detected. Evacuate everyone from the building.
WHAT TO DO IF SMOKE IS DETECTED
• 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 ignore any alarm. Ignoring the
alarm may result in injury or death.
• Never disconnect the AC power to quiet an unwanted alarm.
Disconnecting the power disables the Alarm so it cannot
sense smoke. This will remove your protection. Instead, open
a window or fan the smoke away from the unit. The Alarm will
reset automatically.
• If the unit alarms get everyone out of the house immediately.
• ELECTRICAL SHOCK HAZARD: Attempting to disconnect the
power connector from the unit when the power is on may result
in electrical shock, serious injury or death.
When an interconnected system of AC powered units is in alarm,
the alarm indicator light on the unit(s) that initiated the alarm will blink
rapidly. It will remain OFF on any remaining units.
If the unit alarms, get everyone out of the dwelling immediately.
If the unit alarms and you are certain that the source of smoke is not a
fire—cooking smoke or an extremely dusty furnace, for example—open a
nearby window or door and fan the smoke away from the unit. Use the
Silence Feature to silence the Alarm. This will silence the alarm, and
once the smoke clears the unit will reset itself automatically.
WHAT TO DO IN CASE OF FIRE
• Don't panic; stay calm. Follow your family escape plan.
• Get out of the house as quickly as possible. Don't stop to get
dressed or collect anything.
• Feel doors with the back of your hand before opening them.
If a door is cool, open it slowly. Don't open a hot door. Keep doors
and windows closed, unless you must escape through them.
• Cover your nose and mouth with a cloth (preferably damp).
Take short, shallow breaths.
• Meet at your planned meeting place outside your home,
and do a head count to make sure everybody got out safely.
• Call the Fire Department as soon as possible from outside.
Give your address, then your name.
• Never go back inside a burning building for any reason.
• Contact your Fire Department for ideas on making your home safer.
Alarms have various limitations. See "General Limitations of
Smoke/CO Alarms" for details.
"SMART INTERCONNECT" FEATURE
This Alarm includes "Smart Interconnect" which enables the Alarm to be
interconnected with other BRK Smoke, Heat, and "Smart Interconnect"
CO Alarms. When smoke is detected, all Alarms will sound the smoke
horn pattern. When CO is detected, "Smart Interconnect" Alarms will
sound the CO horn pattern. Alarms that do not have the "Smart
Interconnect" Feature will remain silent during a CO alarm.
USING THE SILENCE FEATURES
Never remove the batteries to quiet an unwanted alarm. Removing
the batteries disables the alarm and removes your protection.
The Silence Feature is intended to temporarily silence the horn while
you identify and correct the problem. Do not use the Silence Feature in
emergency situations. It will not correct a CO problem or extinguish a
fire.
The Silence Feature can temporarily quiet an unwanted alarm for several
minutes. You can silence this Smoke/CO Alarm by pressing the Test/
Silence button on the alarm cover until you hear an acknowledge chirp.
After the Test/Silence button is released, the Red LED blinks during the
silence mode.
When the Smoke Alarm is When the CO Alarm is
Silenced Silenced
The Smoke Alarm will remain The CO alarm will remain silent
silent for up to 15 minutes, then for up to 4 minutes.
return to normal operation.
After 4 minutes, if CO levels
If the smoke has not cleared–or remain potentially dangerous the
continues to increase–the device horn will start sounding again.
will go back into alarm.
SILENCING THE LOW BATTERY WARNING
This Silence Feature can temporarily quiet the low battery warning
"chirp" for up to 8 hours if AC power is present. Press the Test/Silence
button on the Alarm cover until you hear the acknowledge "chirp".
Once the low battery warning "chirp" silence feature is activated, the unit
continues to flash the green light once a minute for 8 hours. After
8 hours, the low battery "chirp" will resume. The Alarm will continue to
operate as long as AC power is supplied. Note, if battery is missing or
dead, Low Battery Silence cannot be activated and alarm with continue
to chirp approximately once per minute. However, replace the batteries
as soon as possible, to maintain protection in event of a power outage.
To deactivate this feature: Press the Test/Silence button again.
The unit will go into Test Mode and the low battery warning will resume
(LED flashes and unit sounds "chirp" once a minute).
To silence Alarms in an interconnected series:
To silence an interconnected series of Smoke/CO Alarms, you must
press the Test/Silence button on the initiating alarm (The unit with the
flashing red light; the red light will be off on all other Alarms.). If you
press the Test/Silence on any other Alarm, it will only silence that unit,
not the whole interconnected series.
SILENCING THE END OF LIFE SIGNAL
This silence feature can temporarily quiet the End of Life warning "chirp"
for up to 2 days. You can silence the End of Life warning "chirp" by
pressing the Test/Silence button. The horn will chirp, acknowledging that
the End of Life silence feature has been activated.
After approximately 2 days, the End of Life "chirp" will resume. After
approximately 2-3 weeks the End of Life warning cannot be silenced.
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