Kidde KN-COPE-I User manual

Manual P/N 820-1669 Rev. A
For questions concerning your Smoke and Carbon Monoxide
Alarm, please call our Consumer Hotline at 1-800-880-6788.
User’s Guide for Model KN-COPE-I
•120 VAC (Interconnectable)
•2-LED Display
•9V Battery Backup
•Front Load Battery
•Peak Level Memory
•Hush ®
•Voice Message System
• Low Battery Hush®
For your convenience, write down the following information. If you call
our consumer hotline, these arethe first questions you will be asked:
AlarmModel Number
(located on back of the alarm):
Date of Manufacture
(located on back of the alarm):
Date of Purchase:
WherePurchased:
ATTENTION: Please take a few minutes to thoroughly read this user’s
guide which should be saved for future reference and passed on to any
subsequent owner.
Combination
Photoelectric
Smoke and Carbon
Monoxide Alarm

When the carbon monoxide alarm sounds:
If alarm signal sounds:
1) Operate the test/reset button
2) Call your emergency
services (Fire Dept. or 911)
3) Immediately move to fresh air - outdoors or by an
open door/window. Do a head count to check
that all persons are accounted for. Do not reenter
the premises nor move away from the open door/
window until the emergency services responders
have arrived, the premises has been aired out,
and your alarm remains in its normal condition.
4) After following steps 1-3,
if your alarmreactivates
within a 24 hour period,
repeat steps 1-3 and call
aqualified appliance technician to investigate
for sources of CO from fuel burning equipment
and appliances, and inspect for proper operation
of this equipment. If problems areidentified dur
ing this inspection have the equipment serviced
immediately.Note any combustion equipment not
inspected by the technician and consult the manu
facturer’s instructions, or contact the manufactur
er’s directly, for more information about CO safety
and this equipment. Make surethat motor vehi
cles are not, and have not been, operating in an
attached garage or adjacent to the residence.
WARNING:
Actuation of your CO Alarm
indicates the presence of
Carbon Monoxide (CO)
which can kill you.
!
PHONE NUMBER
PHONE NUMBER
What To Do When The Alarm Sounds!

NEVER IGNORE THE SOUND OF THE ALARM!
Determining what type of alarm has sounded is easy with
your Kidde Combination Smoke/CO Alarm. The voice mes-
sage warning system will inform you of the type of situa-
tion occurring. Refer to the Features section on page 4 for a
detailed description of each alarm pattern.
When the smoke alarm sounds:
Smoke alarms are designed to minimize false alarms.
Cigarette smoke will not normally set off the alarm, unless
the smoke is blown directly into the alarm. This unit con-
tains nuisance alarm protection, which will reduce the
impact of cooking particles. However, large quantities of
combustible particles from spills or broiling could still cause
the unit to alarm. Careful location of the unit away from
the kitchen area will give the maximum nuisance alarmpro-
tection. Combustion particles from cooking may set offthe
alarm if located too close to the cooking area. Large quanti-
ties of combustible particles aregenerated from spills or
when broiling. Using the fan on a range hood which vents
to the outside (non- recirculating type) will also help remove
these combustible products from the kitchen.
If the alarmsounds, check for fires first. If a fire is discov-
ered follow these steps. Become thoroughly familiar with
these items, and review with all family members!
•Alert small children in the home. Children sleep very
sound and may not be awakened by the sound of the
smoke alarms.
• Leave immediately using one of your planned escape
routes (see page 25). Every second counts, don’t stop
to get dressed or pick up valuables.
•Beforeopening inside doors look for smoke seeping in
around the edges, and feel with the back of your hand
If the door is hot use your second exit. If you feel it’s
safe, open the door veryslowly and be prepared to
close immediately if smoke and heat rush in.
• If the escape route requires you to go through smoke,
crawl low under the smoke where the air is clearer.
What To Do When The Alarm Sounds!

What To Do When The Alarm Sounds!
• Go to your predetermined meeting place. When two
people have arrived one should leave to call 911 from
aneighbor’s home, and the other should stay to
perform a head count.
• Do not reenter under any circumstance until fire
officials give the go ahead.
• There are situations where a smoke alarm may
not be effective to protect against fire as noted
by the NFPA and UL. For instance:
-Smoking in bed.
-Leaving children unsupervised.
-Cleaning with flammable liquids, such as gaso-
line.
-Fires wherethe victim is intimate with a flaming
initiated fire; for example, when a person's
clothes catch firewhile cooking.
-Fires wherethe smoke is prevented from reach-
ing the detector due to a closed door or other
obstruction.
-Incendiaryfires wherethe fire grows so rapidly
that an occupant's egress is blocked even with
properly located detectors.

Introduction ..............................1
Product View ..............................2
Features ..................................4
Operating/Installation Instructions
Step 1: Installing Batteries . . . . . . . . . . . . . . . . . . . 8
Step 2: Installation Instructions:
A. Recommended Installation Locations . . . . . . 9
B. Where Not to Install . . . . . . . . . . . . . . . . . . . 12
C. How to Install . . . . . . . . . . . . . . . . . . . . . . . . 13
D. Tamper Resist Feature . . . . . . . . . . . . . . . . . . 15
Step 3: Testing the Alarm . . . . . . . . . . . . . . . . . . . 16
Step 4: Hush®Control Feature . . . . . . . . . . . . . . . . 17
Step 5: Peak Level Memory . . . . . . . . . . . . . . . . . . 17
Alarm Response Times ......................19
Battery Replacement .......................21
General Alarm Maintenance . . . . . . . . . . . . . . . . .21
Carbon Monoxide Safety Information
General CO Information . . . . . . . . . . . . . . . . . . . . 22
Possible Sources . . . . . . . . . . . . . . . . . . . . . . . . . . 23
CO Safety Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Symptoms of CO Poisoning . . . . . . . . . . . . . . . . . . 24
FireSafety Information
Escape Plan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Fire Prevention . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Industry Safety Standards
National FireProtection Association . . . . . . . . . . . . 26
California State FireMarshall . . . . . . . . . . . . . . . . . 26
Consumer Product Safety Commission . . . . . . . . . 27
Warranty and Service Information ............28
Table of Contents

Thank you for purchasing the Kidde Combination
Photoelectric Smoke and Carbon Monoxide Alarm model
KN-COPE-IB. This alarm is suitable as a Single Station and/or
Multiple Station (24 devices) alarm. This alarm has a five-
year limited warranty.
Please take a few minutes to thoroughly read this user’s
guide which should be saved for future reference. Teach
children how to respond to the alarms, and they should
never play with the unit.
Your Kidde Smoke/CO Alarm was designed to detect both
smoke and carbon monoxide from any source of combus-
tion in a residential environment. It is not designed for use
in a recreational vehicle (RV) or boat.
If you have any questions about the operation or installa-
tion of your alarm, please call our toll free Consumer
Hotline at 1 800-880-6788.
The guide on page 8 will help you determine the correct
location of safety products that will help keep your home a
safer place.
1
Introduction

FRONT
Test/Reset/Hush
Button Green& Red LED (Light Emitting Diode)
BatteryCompartment
Alarm Sounder
2
Product View
Voice Speaker

BACK
Mounting Bracket
Tamper Resist
Latch
3
Product View
Battery Door
Tamper-Resist
Slide

• Permanent independent smoke and carbon monoxide sensors .
• Smoke alarm takes precedence when both smoke and car-
bon monoxide are present.
• Alarm/Voice message warning system that alerts you of the
following conditions in the manner described below, thus
eliminating any confusion over which alarm is sounding:
o FIRE: The alarm/voice pattern is three long alarm beeps fol-
lowed by the verbal warning message “FIRE! FIRE!”. This
pattern is repeated until the smoke is eliminated. The red
LED light will flash while in alarm/voice mode.
o CARBON MONOXIDE: The alarm/voice pattern is four short
alarm beeps followed by the verbal warning message
“WARNING! CARBON MONOXIDE!”. After four minutes
the alarm/voice pattern will sound once every minute until
the unit is reset, or the CO eliminated. The red LED light
will flash while in alarm/voice mode.
o LOW BATTERY:When the batteries arelow and need
replacing the red LED light will flash and the unit will
“chirp” one time, followed by the warning message
“LOW BATTERY”. This cycle will occur once every minute
for the first hour.After the first hour the red LED light will
continue to flash every minute accompanied by the
“chirp” only sound. The voice message “LOW BATTERY”
will sound once everyfifteen minutes during the “chirp”
only cycle. This will continue for at least seven days.
• Voice Message System that alerts user to the following con-
ditions:
o System announces “HUSH MODE ACTIVATED” when the
unit is first put into HUSH Mode.
o System announces “HUSH MODE CANCELLED” when unit
resumes normal operation after Hush Mode has been can-
celled.
o System announces “CARBON MONOXIDE PREVIOUSLY
DETECTED” when the unit has detected CO concentra-
tions of 100 ppm or higher.
o System announces “PUSH TEST BUTTON” when the unit is
powered up, reminding user to activate the Test Button.
• One “chirp” every 30 seconds is an indication that the alarm
is malfunctioning. If this occurs call the Consumer Hotline at
1-800-880-6788.
4
Features

• After seven (7) years of cumulative power up, this unit will
“chirp” once every 30 seconds. This is an "operational end
of life" feature which will indicate that it is time to replace
the alarm.
• Loud 85 decibel alarm
• HUSH Control Feature that silences the unit during nuisance
alarm situations (see page 16).
• Oversized test button for easy activation
• Test button performs the following functions:
o
Tests the units electronics and verifies proper unit operation
o Resets the unit during CO alarm
o Peak Level Memory
o Activates or cancels Hush® Feature
• Mounting bracket designed for easy orientation of the unit
•Green and red LED lights that indicate normal operation and
alarm status
o Green Light: The green LED will be lit continuouslyor or
flash every 30 seconds to indicate the unit is operating
properly. In HUSH® mode the LED blinks every 2 seconds
and once per second if it is the initiating alarm.
o Red Light: When a dangerous level of smoke or carbon
monoxide is detected the red LED light will flash and the
corresponding alarm pattern (depending on the source)
will sound. If the unit malfunctions, the red LED light will
flash and the unit will chirp every 30 seconds indicating a
system problem.
•Powered by 120V AC (60 Hz, 30 mA max) wire-in connector
and is also equipped with a 9V battery backup.
• Can be interconnected to other Kidde/Nighthawk brand
smoke and CO alarms (see page 15 for details).
• Tamper Resist Feature that deters children and others from
removing the battery or alarm
5
Features

Smoke Alarm
The smoke alarm monitors the air for products of combus-
tion that are produced when something is burning or smol-
dering. When smoke particles in the smoke sensor reach a
specified concentration, the alarm/voice message warning
system will sound, and be accompanied by the flashing red
LED light. The smoke alarm takes precedence when both
smoke and carbon monoxide are present.
NFPA 72 states: Life safety from fire in residential occupan-
cies is based primarily on early notification to occupants of
the need to escape, followed by the appropriate egress
actions by those occupants. Fire warning systems for
dwelling units are capable of protecting about half of the
occupants in potentially fatal fires. Victims are often inti-
mate with the fire, too old or young, or physically or men-
tally impaired such that they cannot escape even when
warned early enough that escape should be possible. For
these people, other strategies such as protection-in-place or
assisted escape or rescue arenecessary.
•Smoke alarms are devices that can provide early warning
of possible fires at a reasonable cost; however, alarms
have sensing limitations. Ionization sensing alarms may
detect invisible fireparticles (associated with fast flaming
fires) sooner than photoelectric alarms. Photoelectric
sensing alarms may detect visible fire particles (associated
with slow smoldering fires) sooner than ionization alarms.
Home fires develop in different ways and are often unpre-
dictable. For maximum protection, Kidde recommends
that both Ionization and Photoelectric alarms be installed.
•Abattery powered alarm must have a battery of the spec-
ified type, in good condition and installed properly.
•AC powered alarms (without battery backup) will not
operate if the AC power has been cut off, such as by an
electrical fireor an open fuse.
•Smoke alarms must be tested regularly to make surethe
batteries and the alarm circuits are in good operating
condition.
6
Smoke Alarm Features

•Smoke alarms cannot provide an alarm if smoke does not
reach the alarm. Therefore, smoke alarms may not sense
fires starting in chimneys, walls, on roofs, on the other
side of a closed door or on a different floor.
•If the alarm is located outside the bedroom or on a differ-
ent floor, it may not wake up a sound sleeper.
•The use of alcohol or drugs may also impair one’s ability
to hear the smoke alarm. For maximum protection, a
smoke alarm should be installed in each sleeping area on
every level of a home.
•Although smoke alarms can help save lives by providing
an early warning of a fire, they are not a substitute for an
insurance policy.Home owners and renters should have
adequate insurance to protect their lives and property.
Carbon Monoxide (CO) Alarm
The carbon monoxide (CO) alarm monitors the air for the
presence of CO. It will alarm when there are high levels of
CO present, and when there are low levels of CO present
over a longer period of time. When a CO condition match-
es either of these situations, the alarm/voice message warn-
ing system will sound, and be accompanied by the flashing
red LED light. The carbon monoxide sensor uses an electro-
chemical technology.
CAUTION: This alarmwill only indicate the presence
of carbon monoxide gas at the sensor. Carbon monox-
ide gas may be present in other areas.
Individuals with medical problems may consider using warn-
ing devices which provide audible and visual signals for car-
bon monoxide concentrations less than 30 ppm.
7
Carbon Monoxide Alarm Features

Step 1
Installation Guide:
IMPORTANT: THIS ALARM MUST BE MOUNTED ON A CEIL-
ING OR WALL. IT WAS NOT DESIGNED FOR USE AS A
TABLETOP DEVICE! INSTALL ONLY AS DETAILED!
A. Recommended Installation Locations:
Kidde recommends the
installation of a Smoke/CO
Alarm in the following loca-
tions. For maximum protec-
tion we suggest an alarm be
installed on each level of a
multilevel home, including
every bedroom, hallways, fin-
ished attics and basements.
Put alarms at both ends of
bedroom, hallway or large
room if hallway or room is
more than 30 ft (9.1m) long.
If you have only one alarm,
ensureit is placed in the hallway outside of the main sleep-
ing area, or in the main bedroom. Verify the alarm can be
heardin all sleeping areas.
Locate an alarm in every room where someone sleeps with
the door closed. The closed door may prevent an alarm not
located in that room from waking the sleeper.Smoke, heat
and combustion products rise to the ceiling and spread hor-
izontally.
Mounting the alarmon the ceiling in the center of the
room places it closest to all points in the room. Ceiling
mounting is preferred in ordinary residential construction.
When mounting an alarm on the ceiling, locate it at a mini-
mum of 4” (10cm) from the side wall (see figure 1). If
installing the alarm on the wall, use an inside wall with the
top edge of the alarmat a minimum of 4” (10cm) and a
maximum of 12” (30.5cm) below the ceiling (see figure 1).
Operating and Installation Instructions
8
FIGURE 1

Sloped Ceiling Installation:
The following information is from the National Fire
Protection Association and is listed in Fire Code 72. Install
Smoke Alarms on sloped, peaked or cathedral ceilings at, or
within 3 ft (0.9m) of the highest point (measured horizon-
tally). NFPA 72 states “Smoke alarms in rooms with ceiling
slopes greater than 1 ft to 8 ft (.3 m-2.4 m) horizontally
shall be located on the high side of the room”.
NFPA 72 states “A row of alarms shall be spaced and locat-
ed within 3 ft (0.9 m) of the peak of the ceiling measured
horizontally” (see figure 2).
Operating and Installation Instructions
9
FIGURE 2
Mobile Homes:
Modern mobile homes have been designed and built to be
energy efficient. Install Smoke/CO alarms as recommended
previously (refer to Recommended Installation Instructions
and figure 1). In older mobile homes that are not well insu-
lated, extreme heat or cold can be transferred from the out-
side to the inside through poorly insulated walls and roof.
This may cause a thermal barrier, which can prevent smoke
from reaching an alarm mounted on the ceiling. In such
mobile homes install your Smoke/CO Alarm on an inside
wall with the top edge of the alarm at a minimum of 4
inches (10cm) and a maximum of 12 inches (30.5cm) below
the ceiling (See figure 1). If you are not sure about the insu-
lation in your mobile home, or if you notice that the outer
walls and ceiling are either hot or cold, install your alarm on
an inside wall ONLY!
THIS EQUIPMENT SHOULD BE INSTALLED IN ACCOR-
DANCE WITH THE NATIONAL FIRE PROTECTION ASSOCIA-
TION’S STANDARD 72 (National Fire Protection
Association, Batterymarch Park, Quincy, MA 02269).

B. Where Not to Install:
Do not install in garages, kitchens, furnace rooms or
bathrooms! INSTALL AT LEAST 5 FEET AWAY FROM
ANY FUEL BURNING APPLIANCE.
Do not install within 3 ft (.9m) of the following: The door
to a kitchen, or a bathroom that contains a tub or shower,
forced air supply ducts used for heating or cooling, ceiling
or whole house ventilating fans, or other high air flow
areas. Avoid excessively dusty, dirty or greasy areas. Dust,
grease or household chemicals can contaminate the alarm’s
sensors, causing the alarm to not operate properly.
Place the alarm where drapes or other objects will not block
the sensors. Smoke and CO must be able to reach the sen-
sors to accurately detect these conditions. Do not install in
peaks of vaulted ceilings, “A” frame ceilings or gabled
roofs (see figure 2). Keep out of damp and humid areas.
Install at least one (1) foot away from fluorescent lights,
electronic noise may cause nuisance alarms. Do not place in
direct sunlight and keep out of insect infested areas.
Extreme temperatures will effect the sensitivity of the
Smoke/CO Alarm. Do not install in areas where the temper-
atureis colder than 40º Fahrenheit (4.4º Celsius) or hotter
than 100º Fahrenheit (37.8º Celsius), such as garages and
unfinished attics. Do not install in areas where the relative
humidity (RH) is above 85%. Place away from doors and
windows that open to the outside.
Smoke alarms are not to be used with detector guards
unless the combination (alarmand guard) has been evaluat-
ed and found suitable for that purpose.
10
Operating and Installation Instructions
WARNING -This product is intended
for use in ordinary indoor locations of
family living units. It is not designed to
measure compliance with Occupational
Safety and Health Administration (OSHA)
commercial or industrial standards.
!

11
Operating and Installation Instructions
Step 2
Wiring Instructions:
Wiring Requirements
•This smoke alarm should be installed on a U.L. listed or
recognized junction box. All connections should be made
by a qualified electrician and all wiring used shall be in
accordance with articles 210 and 300.3(B) of the U.S.
National Electrical Code ANSI/NFPA 70, NFPA 72 and/or
any other codes having jurisdiction in your area. The mul-
tiple station interconnect wiring to the alarms must be
run in the same raceway or cable as the AC power
wiring. In addition, the resistance of the interconnect
wiring shall be a maximum of 10 ohms.
•The appropriate power source is 120 Volt AC Single Phase
supplied from a non-switchable circuit, which is not pro-
tected by a ground fault interrupter.
•WARNING: The alarm cannot be operated from power
derived from a square wave, modified square wave or
modified sine wave, inverter. These types of inverters are
sometimes used to supply power to the structure in off
grid installations, such as solar or wind derived power
sources. These power sources produce high peak voltages
that will damage the alarm.
WIRING INSTRUCTIONS FOR AC QUICK CONNECT HAR-
NESS
CAUTION! TURN OFF THE MAIN POWER TO THE CIR-
CUIT BEFORE WIRING THE ALARM.
•For alarms that are used as single station, DO NOT CON-
NECT THE RED WIRE TO ANYTHING. Leave the red wire
insulating cap in place to make certain that the red wire
cannot contact any metal parts or the electrical box.
•When alarms are interconnected, all interconnected units
must be powered from a single circuit.
•Amaximum of 24 Kidde Safety devices may be intercon-
nected in a multiple station arrangement. The intercon-
nect system should not exceed the NFPA interconnect
limit of 12 smoke alarms and/or 18 alarms total (smoke,

CO, Smoke/CO Combination, heat, etc.). This Smoke/CO
combination alarm must be counted as a smoke alarm
when determining the number of units on an intercon-
nect line. With 18 alarms interconnected, it is still possible
to interconnect up to a total of 6 remote signaling
devices and /or relay modules (see page 15 for details on
interconnecting Kidde devices).
•The maximum wire run distance between the first and last
unit in an interconnected system is 1000 feet.
•Figure 3 illustrates interconnection wiring. Improper con-
nection may result in damage to the alarm, failure to
operate, or a shock hazard.
•Make certain alarms are wired to a continuous (non-
switched) power line. NOTE: Use standard UL Listed
household wire (as required by local codes) available at all
electrical supply stores and most hardware stores
12
Operating and Installation Instructions
FUSE OR CIRCUIT BREAKER
RED
BLACK
WHITE BLACK
WHITE RED
CONNECTOR CONNECTOR
First
Alarm Additional
Alarm
Kidde
Relay Module
SM120X
Additional
Alarm
Optional Accessory
WIRES ON ALARM HARNESS CONNECTED TO
Black Hot side of AC line
White Neutral side of AC line
Red Interconnect lines (red wires) of other
units in the multiple station set up
Step 3 Mounting Instructions
CAUTION: YOUR SMOKE/CO ALARM IS SEALED AND
THE COVER IS NOT REMOVABLE!
1. To help identify the date to replace the unit, a label has
been affixed to the side of the alarm. Write the “Replace
by” date (7 years from initial power up) in permanent
marker on the label. See Alarm Replacement section for
additional information.
FIGURE 3 Interconnect Wiring Diagram

Operating and Installation Instructions
13
2. Remove the mounting bracket from the back of the
alarm by holding the mounting bracket and twisting the
alarm in the direction indicated by the “OFF”arrow on
the alarm cover.
3. After selecting the proper location for your Smoke/CO
Alarm, as described on Pages 8-11, and wiring the AC
QUICK CONNECT harness as described in the WIRING
INSTRUCTIONS, attach the mounting bracket to the elec-
trical box. To ensure aesthetic alignment of the alarm
with the hallway, or wall, the “A” line on the mounting
bracket must be parallel with the hallway when ceiling
mounted, or horizontal when wall mounted.
4. Pull the AC QUICK CONNECTOR through the center hole
in the mounting bracket and secure the bracket, making
sure that the mounting screws are positioned in the small
ends of the keyholes before tightening the screws.
5. Plug the AC QUICK CONNEC-
TOR into the back of the
alarm (see figure 4), making
sure that the locks on the
connector snap into place.
Then push the excess wire
back into the electrical box
through the hole in the center
of the mounting bracket.
6. Install the alarm on the mounting bracket and rotate the
alarm in the direction of the “ON” arrow on the cover
until the alarm ratchets into place (this ratcheting func-
tion allows for aesthetic alignment). Note: The alarm will
mount to the bracket in 4 positions (every 90 degrees).
7. Turn on the AC power. The green AC Power On Indicator
should be lit when the alarm is operating from AC
power.
8. Two labels are included with your alarm. They have impor-
tant information on what to do in case of an alarm. Add
the phone number of your emergency service provider
(Fire Department or 911) in the space provided. Place one
label next to the alarm after it is mounted, and one label
near a fresh air source such as a door or win dow.
FIGURE 4

9. Pull the Battery Pull Tab (yellow tab protruding from unit)
completely out of unit. This will automatically connect
the battery.
Step 4: Testing the Alarm
CAUTION: Due to the loudness (85 decibels) of the
alarm, always stand an arms length away from the
unit when testing.
The test/reset button has four purposes. It tests the unit’s
electronics, resets the CO alarm, activates the HUSH fea-
ture, and activates the Peak Level Memory Feature.
After installation, TEST THE UNIT’S ELECTRONICS by press-
ing and releasing the test/reset button. A series of beeps
will sound, followed by the message “Fire! Fire!” then
another two series of beeps and the message “WARNING!
CARBON MONOXIDE!” followed by 4 additional short
beeps.
Weekly testing is required! If at anytime it does not perform
as described, verify power is connected correctly and that
the battery doesn’t need replacing. Clean dust and other
buildup off the unit. If it still doesn’t operate properly call
the Consumer Hotline at 1 [phone].
Interconnect Feature
Your Combination Smoke/CO Alarm can be interconnected to
other multiple station Kidde, Nighthawk, Kidde/Fyrnetics, and
Kidde/FireX products:
•When compatible smoke alarms and heat alarms are inter-
connected to your Smoke/CO Alarm, they will only respond
to a smoke related event.
•When mixing compatible models with batterybackup with
models without batterybackup, be advised that the models
without batterybackup will not respond during an AC
power failure.
•This unit is only approved to interconnect with other
Kidde/Nighthawk products. It is NOT approved to intercon-
nect with any other brand of detection product.
14
Operating and Installation Instructions

Operating and Installation Instructions
15
•This alarm is interconnect compatible with the following
alarms and accessories:
–Smoke alarms: 1235, 1275, 1276, 1285, 1296, i12020,
i12040, i12060, i12080, PE120, PI2000, KN-COSM-IB,
KN-COSM-I, KN-SMFM-i and RF-SM-ACDC. Kidde/Firex
4618, 4518, 4480, 460, 484, and P4580
–Heat alarm: HD135°F
–CO alarms: KN-COB-IC, KN-COP-IC, KN-COPF-i
–Relay modules: 120X, SM120X, CO120X
–Strobe Light: SL177i
See User’s Guides for specific application information.
• For more information about compatible interconnect units
and their functionality in an interconnect system, visit our
web site at www.kidde.com.
HUSH®Control Feature
The HUSH®feature has the capability of temporarily desen-
sitizing the smoke alarm circuit for approximately 10 min-
utes. This feature is to be used only when a known alarm
condition, such as smoke from cooking, activates the alarm.
You can put your Smoke/CO Alarmin HUSH®mode by
pushing the test/reset button. If the smoke is not too dense,
the alarm will silence immediately, the unit will verbally
announce “HUSH MODE ACTIVATED”, and the green LED
will flash every 2 seconds for approximately 10 minutes.
This indicates that the smoke alarm is in a temporarily
desensitized condition. Your Smoke/CO Alarmwill automat-
ically reset after approximately 10 minutes. When the unit
returns to normal operation after being in HUSH®mode, it
will verbally announce “HUSH MODE CANCELLED”, and
sound the alarmif smoke is still present. The HUSH®fea-
turecan be used repeatedly until the air has been cleared of
the condition causing the alarm. While the unit is in
HUSH®mode, pushing the test/reset button on the alarm
will also end the HUSH®period.