2GIG CO8E-345 - Install Guide Rev. C

What happens when your CO Alarm detects Carbon Monoxide?
When the CO Alarm detects potentially dangerous levels of CO, it flashes the red
alarm light immediately and then sounds a loud alarm if the CO persists. Table 2
shows how the CO Alarm reacts to different levels of CO concentration gas and
exposure time. At higher levels of CO the Alarm turns on sooner. The rate of the
flashing red light indicates the level of CO gas. If your CO Alarm sounds, follow the
instructions in the “What to do when the Alarm Sounds” section of this manual.
WARNING: NEVER IGNORE THE ALARM!
Red Light
(Pre-Alarm)
Sounder
(Alarm)
CO Gas Level
Approx. 30 ppm
Off*
Off
Approx. 70 ppm
1 flash every 3 seconds
on within 60 - 240 min
(typically 90 min)
Approx. 150 ppm
1 flash every 2 seconds
on within 10 - 50 min
(typically 30 min)
Approx. 400 ppm
1 flash every 1 second
on within 4 - 15 min
(typically 9 min)
How to Tamper Proof the Alarm
The 2GIG-CO8E-345 alarm can be made tamper proof. Break off the small pillar
on the base of the CO Alarm (Figure 7). This will allow the tamper catch release
to be activated and in the position shown in Figure 8. To remove Alarm from wall
or ceiling it is now necessary to use a small flat tool (See Figure 9) to release the
catch release.
Follow the procedure for removing the alarm that is shown in Figure 10. If necessary
it is possible to further tamper proof the Alarm by using a #2 or #4 1/4 inch self
tapping screw (not included) and installing it into the indent of the mounting base
(Figure 11).
Carbon Monoxide Alarms shall be installed as follows:
PILLAR
FLA
T BLADE
TOOL
Select a wall or ceiling location for the CO Alarm.
Screw CO Alarm mounting base to wall or ceiling.
Another alternative, if desired, is to allow the CO Alarm to free stand on a flat
surface with the mounting base attached (See Figure 4).
If locating the CO Alarm in a room with a fuel burning appliance:

•
If it is mounted on a wall, it should be located at a height greater than the height
of any door or window but still be at least 6 inches from the ceiling.

•
If it is mounted on the ceiling, it should be at least 1 foot from any wall or light fitting.

•
The CO Alarm should be a horizontal distance of between 5 feet and 10 feet
from the potential CO source.

•
If there is a partition in the room, the CO Alarm should be located on the same
side of the partition as the potential source.

•
In rooms with sloped ceilings, the CO Alarm should be located at the high side
of the room.
If locating the CO Alarm in a bedroom or in rooms remote from a
fuel burning appliance:

•
Mount the CO Alarm relatively close to the breathing zone of the occupants.
Whatever position is chosen make sure it is possible to view the three light
indicators, when in the vicinity of the Alarm.
WARNING:
A CO Alarm should not be used as a substitute for proper installation,
use and maintenance of fuel-burning appliances, including appropriate ventilation
and exhaust systems.
Your alarm is intended for use in ordinary indoor locations of family units. It is not
designed to measure compliance with OSHA commercial or industrial standards.
Test the CO Alarm weekly by pressing and holding the test/hush button for a few
seconds.
Replace Alarm when the “REPLACE UNIT BY” date has been reached. Check the
label on the side of the Alarm. Do not fit Alarm until all building work is completed
to avoid contamination.
Placement of CO Alarm
Ideally a Carbon Monoxide Alarm should be installed in:

•
Every room containing a fuel burning appliance.

•
Remote rooms from the appliance where occupants spend a considerable
amount of time.

•
Every bedroom.
However if the number of Carbon Monoxide Alarms to be fitted is limited, the
following points should be considered when deciding where best to fit the alarm(s):

•
If there is an appliance in a room where people sleep, place a CO Alarm in this
room.

•
Locate a CO Alarm in a room containing a flueless or open-flued appliance,
Locate an Alarm in a room where the occupant(s) spend most of their time (e.g.
sitting room).

•
In a bedsite, the CO Alarm should be placed as far away from the cooking
appliance as possible, but near to where the person sleeps.

•
If the appliance is in a room not normally used, such as a boiler room, the CO
Alarm should be placed just outside the room so that the Alarm will be heard
more easily.
Individuals with health issues may consider warning devices which provide audible
and visual signals for carbon monoxide concentrations under 30ppm.
NATIONAL FIRE PROTECTION ASSOCIATION REQUIRED PROTECTION
For your information the National Fire Protection Association’s Standard 720 advises
as follows:
Verify that the package includes the following:

•
(1)

Wireless CO Alarm and Mounting Plate

•
(2)

Plastic wall anchors

•
(2)

Phillips Screws

•
(3)

AAA batteries (installed). Replace only with Duracell MN2400 Alkaline AAA
size batteries (obtainable from local retailer).
TEST
&
HUSH
ALARM
FA ULT
PO
WER
CARBON
MONO
XIDE
ALARM
CO ALARM
CO ALARM
MOUNTING BASE
ANCHORS (2)
SCREWS (2)
Installation Tools Required

•
Phillips Screw Driver

•
Variable Speed Drill with 1/16” Drill Bit

•
Flat Blade Tool (optional)
CO Alarm Description and Function
A
.
ALARM:
Red LED
B
.
FAU LT:
Amber LED
C
.
POWER:
Green LED
D
. Test/Hush Button
GENERAL INFORMATION
The Carbon Monoxide Alarm (2GIG-CO8E-345) is a battery powered wireless
device for detecting the dangerous levels of Carbon Monoxide. It is one of the
e-Series devices from Nortek Security and Control providing enhanced security
with encrypted communications to the control panel using the 345Mhz frequency.
The intended use is with compatible 2GIG wireless alarm systems (2GIG-
GC2e-345, 2GIG-GC3e-345).
To know the maximum number of transmitters that can be supported, see the
appropriate 2GIG Security System Installation Guide.
IMPORTANT:
This CO Alarm must be tested and maintained regularly following
NFPA 720 requirements. This device is designed to protect individuals from the
acute effects of carbon monoxide exposure. It will not fully safeguard individuals
with specific medical conditions. If in doubt, consult a medical practitioner. It 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.
ALARM
FA
UL
T
PO
WER
TEST
&
HUSH
CARBON
MONO
XIDE
ALARM
A
B
C
D
What is Carbon Monoxide?
Many people are killed each year, and many more suffer ill health from Carbon
Monoxide (CO) poisoning. CO is an invisible, odorless, tasteless and extremely
toxic gas. It is produced by appliances and vehicles burning fuels, such as coal, oil,
natural/bottled gas, paraffin, wood, petrol, diesel, charcoal etc. CO is absorbed by
red blood cells in the lungs in preference to oxygen - this results in rapid damage to
the heart and brain from oxygen starvation.
High levels of CO in a house can be caused by:

•
Incorrectly or poorly installed fuel-burning appliances.

•
Blocked or cracked chimneys/flues.

•
Blocked vents or draft-proofing which makes areas with fuel burning appliances
or fireplaces airtight.

•
Engines of cars, lawnmowers etc. left running in confined spaces.

•
Portable paraffin or gas heaters in badly ventilated rooms.
Bedroom
Bedroom
Bedroom
Kitchen
Living
Room
Basement
Garage
Closed
Doors
To
Bed
rooms
(Gas Furnace)
CO
ALARM LOCA
TIONS
CO
ALARM
TIGHTEN
SCREWS
TO
SECUREL
Y HOLD CO
ALARM MOUNTING
BASE IN PLA
CE
SIDE
VIEW
SIDE
VIEW
FREE ST
ANDING
CO ALARM MOUNTING
OPTION
Unsuitable Locations for CO Alarms
Do not place the CO Alarm in any of the following areas:
1.
In the immediate vicinity of a cooking appliance (keep it at least 3 feet
horizontally from it).
2.
Outside the building.
3.
In an enclosed space (e. g. in or below a cupboard).
4.
In a damp or humid area.
5.
Directly above a sink stove-top or oven.
6.
Next to a door, window, air vent or anywhere that it could be affected by drafts.
7.
Next to a ceiling or exhaust fan or air conditioning vents.
8.
Over heat sources such as radiators or hot air vents.
9.
Where it would be obstructed, e.g. by curtains or furniture.
10.
In an area where the temperature could drop below 40°F or rise above 100°F.
11.
Where dirt or dust could block the sensor.
12.
Where it could be easily knocked or damaged, or where it could be accidentally
turned off or removed.
13.
In a bathroom or other areas where the CO Alarm may be exposed to water
splashes, dripping or condensation (e.g. above an electric kettle).
14.
Near paint, thinners, solvent fumes or air fresheners.
TEST
&
HUSH
ALARM
FA ULT
PO
WER
CO ALARM
WALL INST
ALLA
TION
OF CO ALARM USING
SCREWS & ANCHORS
OR
MAX.

FROM CEILING
FLOOR LINE
6"
MIN.

FROM FLOOR
10"
CO ALARM
MOUNTING BASE
TEST
&
HUSH
ALARM
FAULT
POWER
CEILING INST
ALLA
TION
OF CO
ALARM
FROM
WALL
12"
[30cm]
12"
[30cm]
CO
ALARM
CO
ALARM
MOUNTING BASE
TAMPER CA
TCH RELEASE IN
ACTIV
ATE
POSITION
AFTER
BREAKING OFF PILLAR
TAMPER CA
TCH RELEASE IN
DEA
CTIV
ATE
POSITION
USING FLA
T TOOL
TO PR
Y TOWARD
WALL
ALARM
FAUL
T
POWER
ROTATE CO
ALARM COUNTERCLOCKWISE ON BASE UNTIL
MARKS ON SIDE
ALIGN
MARKS NEED
TO
ALIGN
PR
Y TAMPER CA
TCH
RELEASE
AT THE SAME
TIME
TOW
ARD
WALL
CO
ALARM
BASE
1/4 inch SELF
TAPPING SCREW
INDENT
MOUNTING
BASE
CO
ALARM
ALARM
FA
UL
T
PO
WER
TEST
&
HUSH
CARBON
MONO
XIDE
ALARM
Ei207
CO ALARM
CO ALARM MOUNTING BASE
RO
TATE CO ALARM
CLOCKWISE
TO
LOCK ON MOUNTING BASE
AND
TEST
Figure 6.
Ceiling Installation of CO Alarm
Figure 8.
Tamper Catch in
ACTIVATE
position.
Figure 9.
Tamper Catch in
DEACTIVATE
position.
Figure 10.
Tamper DEACTIVATION Procedure
Figure 11.
Tamper Option Using Screw to Fasten Mounting Base to Alarm
Figure 12.
Testing the CO Alarm
Figure 5.
Wall Installation of CO Alarm
Figure 1.
Box Contents
Figure 2.
Alarm Top View
Figure 4.
Mounting Options for
CO Alarm and Mounting Base
Figure 3.
Alarm Locations
Figure 7.
Breaking Off Tamper proof Pillar
2GIG-CO8E-345
CARBON MONOXIDE ALARM WITH ENHANCED SECURITY
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Table 2.
CO Alarm Response
Table 1.
Carbon
Monoxide
Symptoms
PRINTER’S INSTRUCTIONS:
MANUAL,2GIG-CO8E-345 - P/N 10023355 Rev-C - INK: BLACK - MATERIAL: 16 LB. MEAD BOND - SIZE: 16.000" X 18.000"- TOL. +/- 0.125"- SCALE:1:1 - FOLDING: FOLD 4 X TO FINAL SIZE 4.000"X 4.500"- FINISH WITH LOGO SHOWING - SIDE 1 OF 2
Warning!

Actuation of your CO Alarm indicates the presence of carbon monoxide (CO) which
can KILL YOU. If an alarm signal sounds:
1.
Operate reset/ Silence button (only operational at concentrations of [less
than] approximately 400 ppm)
2.
Call your local Fire Department or 911
3.
Immediately move to fresh air – outdoors or by an open door/ window. Do a
head count to ensure that all persons are accounted for. DO NOT re-enter the
premises until the first responders have arrived, the premises have been aired
out and your Alarm returns to its normal condition.
The following symptoms may be related to CARBON MONOXIDE POISONING and
should be discussed with ALL members of the household:
Mild exposure:
Headaches, running nose, sore eyes, “flu-like” symptoms
Medium exposure:
Dizziness, drowsiness, vomiting
Extreme exposure:
Unconsciousness, brain damage, death.
Many cases of reported CARBON MONOXIDE POISONING indicate that while
victims are aware they are not well, they become so disoriented they are unable to
save themselves by either exiting the building or calling for assistance.
1.
Outside of each separate dwelling unit sleeping area in the immediate vicinity
of the bedroom.
2.
On every occupiable level of a dwelling unit, including basements but excluding
attics and crawl spaces.
3.
Other locations where required by applicable laws, codes or standards.
The equipment should be installed using wiring methods in accordance with the
National Fire Protection Association’s Standard 72, 720. (National Fire Protection
Association, Batterymarch Park, Quincy, MA 02269)
Suggested Alarm locations
Installation of CO Alarm/Wall or Ceiling Mounting
Rotate CO alarm
COUNTER CLOCKWISE
to remove it from mounting plate.
The Carbon Monoxide Alarm checks for CO gas every 4 seconds and when
exposed to the CO gas. The red light will flash (as per Table 2) to confirm that it
is detecting the CO gas.
Parts Per Million (PPM) CO
Minutes
20
40
60
80
100
180
120
140
160
200
220
1800
1600
1400
1200
1000
800
600
400
200
100
50
A – 50% COHb
*
(Permanent Brain Damage - Death)
B – 45% COHb (Como and Permanent Brain Damage)
C – 40% COHb (Collapse)
D – 35% COHb (Vomiting)
E – 30% COHb (Drowsy)
F – 25% COHb (Headache and Nausea)
G – 20% COHb (Headache)
H – 15% COHb (Slight Headache)
I – 10% COHb (None)
J – 5% COHb (None)
*
Carboxyhemoglobin
PPM CO VS. MINUTES
Carbon Monoxide Concentration CO Gas Level
Red Light Response
24 Hours
On Demand (Button Press)
approx. 70 ppm
1 flash every 50 sec.
1 flashes
approx. 150 ppm
2 flashes every 50 sec.
2 flashes
approx. 400 ppm
4 flashes every 50 sec.
4 flashes
Monitoring
The CO Alarm self checks vital functions to ensure that it is operating correctly.
1.
Low Battery Fault - the battery voltage is measured and compared against
a low voltage threshold.
2.
Sensor Fault - the sensor is checked for electrical continuity and open circuit.
3.
End of Life fault (EOL) - The Alarm is programmed to check when the useful
life of the Alarm has been exceeded. The status of the Alarm can also be
checked on demand by using the test/hush button. The table 4 shows the
status response to both the self check and on demand testing.
4.
If the Alarms are indicating a fault, pressing the test button will silence the
beeps for a 24 hour period. This is for your convenience and can only be
done once.
REGULATORY INFORMATION
FCC & IC Notice
This device complies with Part 15 of the FCC Rules and Industry Canada license exempt standard(s). Operation is subject to the following
two conditions:
1.
This device may not cause harmful interference, and
2.
This device must accept any interference received, including interference that may cause undesired operation.
Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio exempts de licence. L’exploitation est au-
torisée aux deux conditions suivantes:
1.
l’appareil ne doit pas produire de brouillage, et
2.
l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre
le fonctionnement.
This Class B digital apparatus complies with Canadian ICES-003
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions
may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
•
Reorient or relocate the receiving antenna.
•
Increase the separation between the equipment and receiver.
•
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
•
Consult the dealer or an experienced radio/TV technician for help.
Warning:
Changes or modifications not expressly approved by the manufacturer could void the user’s authority to operate the equipment.
LIMITED WARRANTY
This Nortek Security & Control LLC product is warranted against defects in material and workmanship for two (2) years. This warranty
extends only to wholesale customers who buy direct from Nortek Security & Control LLC or through Nortek Security & Control LLC’s normal
distribution channels. Nortek Security & Control LLC does not warrant this product to consumers. Consumers should inquire from their
selling dealer as to the nature of the dealer’s warranty, if any.
There are no obligations or liabilities on the part of Nortek Security & Control LLC for consequential damages arising out of or in connection
with use or performance of this product or other indirect damages with respect to loss of property, revenue, or profit, or cost of removal,
installation, or reinstallation. All implied warranties for functionality, are valid only until the warranty expires. This Nortek Security & Control
LLC Warranty is in lieu of all other warranties expressed or implied.
Limitations of CO Alarms
1.
The CO Alarm will not work without good batteries. If the batteries have been
drained the Alarm will not give protection. Button test the Alarm weekly and
on return from holidays and other long absences.
2.
(Carbon Monoxide must enter the CO Alarm for it to be detected. There may be
Carbon Monoxide in other areas of the house (e.g. downstairs, in a closed room
etc) but not in the vicinity of the CO Alarm. Doors, air drafts and obstructions
can prevent the CO reaching the Alarm. For these reasons we recommend CO
Alarms are fitted both near and in bedrooms, particularly if bedroom doors are
closed at night. Additionally install in rooms where members of the household
spend much of their time, and in rooms with potential sources of CO gas.
3.
The CO Alarm may not be heard. The sound output is loud but it may not be
heard behind a closed door or if it is too far away. RF interconnecting CO
Alarms greatly improves the probability that they will be heard. The Alarm
may not wake up somebody who has taken alcohol or drugs. The Alarm sound
may be masked by other sounds such as TV, stereo, traffic noise etc. Fitting
CO Alarms on either side of closed doors will improve their chance of being
heard. This CO Alarm is not designed for people with impaired hearing.
4.
CO Alarms don’t last indefinitely. CO Alarms are sophisticated electronic
devices with many parts. Although the Alarm and its component parts have
undergone stringent tests, and are designed to be very reliable, it is possible
that parts can fail. Therefore, you should test your CO Alarm weekly. The CO
Alarm must be replaced when the “REPLACE UNIT BY” date has been reached.
Check the label on the side of the Alarm.
CO Alarm Fault Chart
Fault Condition
Fault Indication
Action
Low Battery
1 beep with 1 amber flash
Replace Battery
Faulty Sensor
2 beeps with 2 amber flashes
Replace Alarm
End of Life
3 beeps with 3 amber flashes
Replace Alarm
Technical Specifications
Power
Two (2) Duracell Alkaline AAA MN2400BK
Transmitter Frequency
345 MHz (crystal controlled)
Unique ID Codes
Over (1) one million different code combinations
RF Supervisory Intervals
70 minutes
Test/Hush Button
Checks electronics, sounder, sensor, and batteries
Operating Temperature
40°F to 100°F (4°C to 38°C)
Humidity Range
15% to 95% R.H. (non-condensing)
Audible Alarm
85dB(A) at 10 ft (3m) minimum
Regulatory Listing
UL2075 2nd Edition, CAN/ULC-S588:2017, FCC Part 15 and IC.
CO Alarm Memory
Indicates if CO Alarm was previously in alarm
Dimensions
4.724" x 4.134"x1.575" (120mm x 105mm x40mm)
Weight
6.53 oz (185g)
Equipment Code
2860
Monitoring and Testing Summary
Status
Result
Red
LED
(Alarm)
Amber
LED
(Fault)
Green
LED
Power
Sounder
Standby
No visual or audible indication if unit is OK
Unit OK
(Button Test)
Off
Off
On
On
Low Battery
Off
1 flash
Off
1 beep
Sensor Fault
Off
2
flashes
Off
2 beeps
End of Life
(EOL)
Off
3
flashes
Off
3 beeps
Low Battery:
When the battery is low, the CO Alarm will beep and the Amber LED will flash
every minute.
The low battery beeps can be suppressed for 24 hours by pressing the test/hush
button.
IMPORTANT:
It is recommended that this is done until a replacement CO Alarm
is available so as to maintain protection against CO leaks.
Testing
Frequent testing of the Alarm is a requirement to ensure its power is present and the
Alarm is functioning. The 2GIG-CO8E-345 Carbon Monoxide Alarm can be tested by
rotating the Alarm clockwise on the mounting base (Figure 12). This activates the on/
off switch. The (3) three indicator lights will immediately flash in sequence to show that
they are working. Wait 15 seconds after connecting the power before button testing. The
power light is not illuminated during standby. It will flash green when the test button is
pressed to indicate that power is present and alarm is functioning.
Guidelines and best practices for testing are as follows:
1.
After the system is installed.
2.
Once weekly thereafter.
3.
After prolonged absence from the dwelling (e.g. after holiday period).
4.
After repair or servicing of any of the systems elements or household electrical work.
To test the Alarm press and hold the test button. The Alarm will respond with one of the
following status conditions:
1.
The green LED will flash and the horn will sound to indicate the Alarm is powered
and operating correctly.
2.
If there is a fault condition the amber LED will flash and the horn will beep in
accordance to Table 4.
3.
If prior detection of CO gas is stored in memory, set the RED light will flash and the
horn will give a full alarm sound (see section 2 - CO Alarm Memory.
4.
When the battery level is reduced to where actual low battery beeps will soon
begin to occur, the amber LED will flash once and the sounder will beep once as
a courtesy “pre-alert” indicating that the batteries should be replaced presently.
The Carbon Monoxide Alarm checks for CO gas every 4 seconds and when exposed
to the CO gas, the red light will flash (as per Table 2) to confirm that it is detecting
the CO gas. Solo C6 brand canned CO testing agent may be used to verify the
Alarm’s ability to sense CO. To gas test the Alarm, for 3 seconds spray the canned
CO within 1/4” of the gas entry holes. Within seconds, the red light will begin to
flash (as per Table 2) to confirm that the Alarm has detected the CO.
To enter the accelerated functional gas test mode, press the Test button
momentarily (approx. 1 second) while the Alarm is indicating CO presence. The
Alarm will sound 2 x 4 temporal tone patterns to indicate an Alarm condition.
To return the unit to standby, simply leave the Alarm in clean air for a few minutes
until the red light is no longer flashing..
Figure 13.
Power ON or Power OFF Switch Position on CO Alarm
Maintenance
Silencing (Hush)
When the Alarm sounds, after sensing CO, pressing the test/hush button will immediately
stop the horn (the red light will continue to flash). If CO is still present the red light and the
horn will turn on again after about 4 minutes. The CO Alarm can only be silenced once
during a CO incident. At levels > 150ppm CO the CO Alarm cannot be silenced.
Cleaning the Alarm:
Clean the outside case by occasionally wiping with a clean damp cloth. Do not use
any cleaning agents, bleaches, detergents or polishes, including those in aerosol
cans. Avoid spraying air fresheners, hair spray, paint or other aerosols near the CO
Alarm. Do not place air fresheners near the CO Alarm. Use the narrow nozzle of a
vacuum cleaner to remove fluff and other contamination from the cover slots and
gas entry holes.
What to do when the Alarm sounds
1.
Open the doors and windows to ventilate the area (see note).
2.
Turn off all fuel appliances where possible and stop using them. (The Alarm can
be silenced immediately by pushing the test/hush button provided the CO level
is less than 150ppm).
3.
Evacuate the property leaving the doors and windows open.
4.
Get medical help immediately for anyone suffering the effects of Carbon
Monoxide poisoning (headache, nausea), and advise that Carbon Monoxide
poisoning is suspected.
5.
Call your gas or other fuel supplier on their emergency number. Keep the
number in a prominent place.
6.
Do not re-enter the property until the Alarm has stopped. (If the Alarm has been
silenced by pressing the test/hush button, wait at least 5 minutes so the Alarm
can check that the CO has cleared).
7.
Do not use the fuel appliances again until they have been checked by a
registered installer or equivalent expert.
✓
Note: When ventilation is provided by leaving the window and doors open, the
CO build up may have dissipated by the time help arrives and the Alarm may
have stopped sounding. Although your problem may appear temporarily solved it
is crucial that the source of the CO is determined and appropriate repairs made.
How to Protect your Family
Follow these guidelines to reduce the risk of Carbon Monoxide poisoning.
1.
Know and look out for tell-tale signs that Carbon Monoxide may be present.
These include:

•
The CO Alarm warning of abnormal levels.

•
Staining, sooting or discoloration on or around appliances.

•
A pilot light frequently going out.

•
A strange smell when an appliance is operating.

•
A naked gas flame which is yellow or orange, instead of the normal blue.

•
Family members (including pets) exhibiting the “flu-like” symptoms of CO
poisoning described above. If any of these signs are present get the appliance
checked out by an expert before further use. If family members are ill get
medical help.
2.
Choose all appliances and vehicles which burn fossil fuels such as coal,
oil,natural/bottled gas, paraffin, wood, petrol, diesel, charcoal etc. with care
and have them professionally installed and regularly maintained.
3.
These appliances must “breathe in” air to burn the fuel properly. Know where
the air comes from and ensure vents/air bricks etc. remain unobstructed
(particularly after building work).
4.
The appliances must also “breathe out” the waste gases (including the CO)
–usually through a flue or chimney. Ensure chimneys and flues are not blocked
or leaking, and get them checked every year. Check for excessive rust or cracks
on appliances and pipe work.
5.
Never leave your car, motor bike or lawnmower engine running in the garage
with the garage door closed. Never leave the door from the house to the garage
open if the car is running.
6.
Never adjust your own gas pilot lights.
7.
Never use a gas cooker or a barbecue for home heating.
8.
Children should be warned of the dangers of CO poisoning and instructed never
to touch, or interfere with the CO Alarm. Do not allow small children to press
the test/hush button as they could be subjected to excessive noise when the
CO Alarm sounds.
9.
Leaving windows or doors slightly open (even a few inches) will significantly
reduce the risk of high levels of CO occurring. The high levels of draft-proofing in
modern houses reduces ventilation and can allow dangerous gases to build up.
10.
Install CO Alarms in all the areas recommended in this booklet.
11.
Recognize that CO poisoning may be the cause when family members suffer
from “flu-like” symptoms when at home but feel better when they are away
for extended periods.
5.
(CO Alarms are not a substitute for life insurance. House-holders are responsible
for their own insurance. The CO Alarm warns of increasing CO levels, but we do
not guarantee that this will protect everyone from CO poisoning.
6.
CO Alarms are not suitable as early warning Smoke Alarms. Some fires produce
Carbon Monoxide, but the response characteristics of these CO Alarms are
such that they would not give sufficient warning of fire. Smoke Alarms must be
fitted to give early warning of fire.
7.
The CO Alarm does not detect the presence of natural gas (methane), bottled
gas (propane, butane) or other combustible gases. Fit combustion Gas Alarms
to detect these. Note: Carbon Monoxide Alarms, with electrochemical sensors
have a cross sensitivity to hydrogen. This means that they can alarm due
to sensing hydrogen being produced by batteries being incorrectly charged
such as on boats or with battery back-up systems such as those used with
alternative energy systems. The CO Alarm will alarm with 500 ppm H2 after
between 10 and 40 minutes exposure.
8.
This CO Alarm is intended for residential use. It is not intended for the use in
industrial applications where Occupational Safety and Health Administration (OSHA)
requirements for carbon monoxide detectors must be met. This carbon monoxide
alarming device is designed to detect carbon monoxide gas from ANY source of
combustion. It is NOT designed to detect smoke, fire, or any other gases.
Troubleshooting
ALARM DOES NOT WORK WITH THE TEST BUTTON:
1.
Check the Alarm is secured correctly on the mounting plate.
2.
Wait 15 seconds after connecting the power before button testing.
3.
Hold button down firmly for at least 5 seconds.
ALARM SOUNDS FOR NO APPARENT REASON:
Follow the detailed instructions in ‘What to do when the alarm sounds’ section.
If there are still problems:
1.
Ensure there are no fuel burning appliances in the vicinity which could be
leaking CO gas (e.g. even from next door).
2.
Ensure there are no fumes in the area (e.g. paint, thinners, hair spray, chemical
cleaners, aerosol sprays, damp proofing done with and aqueous emulsion such
as Amino functional siloxane and Alkylalkoxysilane).
3.
Ensure there is no outdoor source of CO in the vicinity (e.g. a car with engine
running, heavy traffic, heavy air pollution, barbecue fumes etc).
4.
Ensure there is no source of hydrogen such as batteries being charged (e.g. on
boats or in Uninterruptible Power Supplies (UPS)).
5.
Ensure there is not excessive smoke or fumes from devices such as Egyptian
shisha, hookah or water pipes, especially those that use coal or charcoal to
heat the tobacco.
6.
If the Alarm is fitted with an RF Module, ensure that there are no problems
with the other RF interconnected Alarms and that all Alarms are house coded
correctly.
7.
Press the test/hush button to silence the Alarm.
If the CO Alarm continues to sound it is possibly defective and should be replaced.
WHAT TO DO IF THE ALARM BEEPS:
The CO Alarm will beep and the amber light will flash to indicate a fault condition.
OFF POSITION
ON POSITION
Indicator Summary
Normal Operation
Red LED
Amber LED
Green LED
Sounder
Power Up
1 flash
1 flash
1 flash
Off
Standby
Off
Off
Off
Off
Button Test
(Weekly)
Off
Off
1 Flash
(every second)
On
Unit Sensing CO
gas itself
Flashing
(as per table 3)
Off
Off
On
Fault Mode
Low Battery Condition
Off
1 flash (every 50 sec)
Off
1 beep
Sensor Fault
Condition
Off
2 flashes (every 50 sec)
Off
2 beeps
End of Life Condition
Off
3 flashes (every 50 sec)
Off
3 beeps
Service Diagnostics
Diagnostics
Modes
Action
Red LED
Yellow LED
Sounder
Action
Fault Checks
Low Battery
Press &
hold button
Off
1 flash
1 beep with
flash
Replace Batteries
Faulty Sensor
Press &
hold button
Off
2 flashes
2 beeps
with flashes
Replace Alarm
End of Life
(EOL)
Press &
hold
Off
3 flashes
3 beeps
with flashes
Replace Alarm
Alarm
Memory
Action
Red LED
Green LED
Sounder
Up to 24
hours after
event
Flashes as
per
Table 3
Off
Off
Long Term
Memory
Press &
hold button
Flashes as
per
Table 3
Off
On
Memory
Erase
Keep button
pressed
after long
term test
Flashes per
Table 3
Wait for
Green
light then
release
button
On
Pre-Alarm
When the Alarm detects over 43 ppm CO the red light flashes in accordance with
Table 2. This helps locate CO leaks as the CO Alarm gives an indication straight
away. (Without this feature the CO level would need to be at 43ppm CO for typically
72 minutes for an alarm sound to be given). Note the Pre-Alarm signal may be
triggered by CO coming for example, from cooking with gas, from car engines or
from nearby barbecues. This is usually not a concern, unless the pre-alarm signal
persists until the Alarm sounds and the CO source is unknown.
✓
Note: The CO Alarm may sound if cigarette smoke is blown into it, or aerosols
are released nearby.
CO Alarm Memory
The CO Alarm memory is an important feature of the CO Alarm where even if the
house is unoccupied during an alarm condition it warns the homeowner that the
CO Alarm has previously detected CO gas and been in alarm. The memory feature
has two operation modes:

•
memory indication for 24 hour period after alarm

•
memory recall on demand
24 hour memory indicators:
After alarm, the RED light will flash at different
rates every minute (approx) depending on the level of CO detected (See Table 3).
Memory recall on demand:
To review the memory status after initial 24 hours,
press and hold the test button, the red LED will flash in accordance to Table 3.
16
17
18
19
20
21
22
23
24
25
26
27
28
29
Quick Test with Carbon Monoxide:
Table 7.
Alarm Fault Chart
Table 5.
Indicator Summary
Table 6.
Service Diagnostics
Table 4.
Monitoring and Testing Summary
Table 3.
CO Alarm Memory Indicators
Copyright © 2020 Nortek Security & Control LLC 10023355 Rev-C
Nortek Security & Control LLC
|
2GIG
5919 Sea Otter Place, Ste. 100, Carlsbad, CA. 92010
For technical support in the USA and Canada:
855-2GIG-TECH (855-244-4832)
Email:

2gigtechsupport@nortekcontrol.com
Visit
www.nortekcontrol.com
for technical support hours of operation.
For technical support outside of the USA and Canada:
Contact your regional distributor.
Visit
www.2gig.com/dealers/
for a list of distributors in your region.
IMPORTANT:
If the red, amber & green lights do not flash in sequence, the
batteries may be installed incorrectly (reverse polarity). Remove the detector from
the mounting bracket, remove the battery cover and check if the batteries are
installed correctly. If the batteries were connected incorrectly and after correcting
the polarity of the batteries, the detector may indicate CO is present by a flashing
red LED for the first hour. Please note that during this period the detector will still
activate as required during an actual CO event