Event electronic CO5120PDBN Manuel D’Utilisation

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This CO Alarm is intended for residential use. It is not intended for use in industrial applications where
Occupational Safety and Health Administration (OSHA) requirements for carbon monoxide detectors must
be met.
CO Alarms will not work without power. 
This CO Alarm requires a continuous supply of AC power, and a fresh,
correctly installed 9V battery to power the battery back-up. The battery back-up is for emergency use only!
CO Alarms for Solar or Wind Energy users and battery backup power systems: AC powered CO Alarms
should only be operated with true or pure sine wave inverters. Operating this CO Alarm with most battery-pow-
ered UPS (uninterruptible power supply) products or square wave or “quasi sine wave” inverters will damage
the Alarm
. If you are not sure about your inverter or UPS type, please consult with the manufacturer to verify.
This CO Alarm will not sense carbon monoxide that does not reach the sensor. This CO Alarm will only sense
CO at the sensor. CO may be present in other areas. Doors or other obstructions may affect the rate at which CO
reaches the CO Alarm. For this reason, if bedroom doors are usually closed at night, we recommend you install a
CO Alarm in each bedroom and in the hallway between them.
CO Alarms may not sense CO on another level of the home. For example, a CO Alarm on the second level, near
the bedrooms, may not sense CO in the basement. For this reason, one CO Alarm may not give adequate warning.
Complete coverage is recommended. Place CO Alarms on each level of the home.
CO Alarms may not be heard. The Alarm horn loudness meets or exceeds current UL standards of 85 dB at
10 feet. However, if the CO Alarm is installed outside the bedroom, it may not wake up a sound sleeper or one
who has recently used drugs or has been drinking alcoholic beverages. This is especially true if the door is
closed or only partly open. Even persons who are awake may not hear the alarm horn if the sound is blocked by
distance or closed doors. Noise from traffic, stereo, radio, television, air conditioner, or other appliances may
also prevent alert persons from hearing the alarm horn. This CO Alarm is not intended for people who are hear-
ing impaired.
CO Alarms are not a substitute for a smoke alarm. Although fire is a source of carbon monoxide, this CO
Alarm does not sense smoke or fire. This CO Alarm senses CO that may be escaping unnoticed from malfunc-
tioning furnaces, appliances, or other sources. Early warning of fire requires the installation of smoke alarms.
CO Alarms are not a substitute for life insurance. Though these CO Alarms warn against increasing CO lev-
els, BRK Brands, Inc. does not warrant or imply in any way that they will protect lives from CO poisoning.
Homeowners and renters must still insure their lives.
CO Alarms have a limited life. Although the CO Alarm and all of its parts have passed many stringent tests and
are designed to be as reliable as possible, any of these parts could fail at any time. Therefore, you must test your
CO Alarm weekly.
CO Alarms are not foolproof. Like all other electronic devices, CO Alarms have limitations. They can only
detect CO that reaches their sensors. They may not give early warning to rising CO levels if the CO is coming
from a remote part of the home, away from the CO Alarm.
GENERAL LIMITATIONS OF CO ALARMS
TROUBLESHOOTING GUIDE
Problem...
If the Alarm..
You should...
Red 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 securely attached to the Alarm. Make
sure a fresh 9V battery is installed to power the 
battery back-up.
Red light flashes once a minute (horn is silent).
(CO5120PDBN display reads “bat”).
Alarm is not receiving AC power.
Unit is operating on DC battery back-up. Check the
AC power supply.
Once a minute, the red light flashes and the horn
“chirps”. (CO5120PDBN display flashes “bat”).
Low battery warning.
Replace the 9V battery in the battery back-up.
Disconnect AC power before changing the battery.
Once a minute, the alarm sounds 3 quick “chirps”,
and the red light flashes quickly three times.
(CO5120PDBN display reads “Err”).
Based on its Self Test diagnostics, the unit has
detected a malfunction. The unit needs to be
replaced.
Make sure a fresh 9V battery is installed. If unit still
isn’t functioning– REPLACE IT. Units under warranty
should be returned to manufacturer for 
replacement. See “Limited Warranty” for details.
CO Alarm sounds frequently even though no high
levels of CO are revealed in an investigation.
The CO Alarm may be improperly
located. Refer to “Where to Install 
CO Alarms.”
Relocate your Alarm. If frequent alarms continue,
have home rechecked for potential CO problems. You
may be experiencing an intermittent CO problem.
CO Alarm goes back into alarm 
4 minutes after you press the Test/Silence button.
CO levels are still potentially dangerous.
Refer to “If Your CO Alarm Sounds” for details on
how to respond to an alarm. If anyone is feeling ill,
EVACUATE your home immediately and call 911.
ELECTRICAL SHOCK HAZARD. Turn off the power to the area where the
CO Alarm is installed BEFORE removing 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.
The following guide can help you identify a potential problem with the 
installation or operation of your CO Alarm. NOTE: It is not meant to be an all-
inclusive list of all CO Alarm conditions. 
If you are experiencing a condition
not covered in the next several pages, please contact Consumer Affairs.
LIMITED WARRANTY
BRK Brands, Inc., ("BRK") the maker of BRK Electronics
®
brand products warrants that for a period of five
years from the date of purchase, this product will be free from defects in material and workmanship. BRK, at
its option, will repair or replace this product or any component of the product found to be defective during the
warranty period. Replacement will be made with a new or remanufactured product or component. If the prod-
uct is no longer available, replacement may be made with a similar product of equal or greater value. This is
your exclusive warranty.
This warranty is valid for the original retail purchaser from the date of initial retail purchase and is not transfer-
able. Keep the original sales receipt. Proof of purchase is required to obtain warranty performance. BRK deal-
ers, service centers, or retail stores selling BRK products do not have the right to alter, modify or any way
change the terms and conditions of this warranty.
This warranty does not cover normal wear of parts or damage resulting from any of the following: negligent
use or misuse of the product, use on improper voltage or current, use contrary to the operating instructions,
disassembly, repair or alteration by anyone other than BRK or an authorized service center. Further, the war-
ranty does not cover Acts of God, such as fire, flood, hurricanes and tornadoes or any batteries that are
included with this unit.
BRK shall not be liable for any incidental or consequential damages caused by the breach of any express or
implied warranty. Except to the extent prohibited by applicable law, any implied warranty of merchantability or
fitness for a particular purpose is limited in duration to the duration of the above warranty. Some states,
provinces or jurisdictions do not allow the exclusion or limitation of incidental or consequential damages or
limitations on how long an implied warranty lasts, so the above limitations or exclusion may not apply to you.
This warranty gives you specific legal rights, and you may also have other rights that vary from state to state
or province to province.
How to Obtain Warranty Service
Service: 
If service is required, do not return the product to your retailer. In order to obtain warranty service, 
contact the Consumer Affairs Division at 1-800-323-9005, 7:30 AM - 5:00 PM Central Standard Time, Monday
through Friday. To assist us in serving you, please have the model number and date of purchase available
when calling. 3920 Enterprise Court, Aurora, IL 60504-8132.
Battery: BRK Brands, Inc. make no warranty, express or implied, written or oral, including that of mer-
chantability or fitness for any particular purpose with respect to battery.
M08-0002-000   10/02
BRK Electronics
®
is a registered trademark 
of BRK Brands, Inc.
For your records, please record:
Date Purchased: ____________________________
Where Purchased: ___________________________