Bellman & Symfon BE1210 User manual

ENGLISH
BE1210
BELLMAN & SYMFON AB

Overview
Read this rst. Read and retain this booklet carefully for as long as the product is being
used. It contains vital information on the operation and installation of your alarm. This
booklet should be regarded as part of the product. This apparatus should be installed by a
competent person and this bookletmust be giventothehouseholder and any subsequent user.
Installation 3
Signal pattern 4
Changing the radio key 5
Facts about carbon monoxide 6
Location and positioning 8
Testing, monitoring and maintenance 11
What to do when the alarm sounds 14
Troubleshooting 19
Service and support 21
Contents
Please note: This CO alarm is equipped with a radio module that transmits radio signals
to one or several supplementary Visit receivers. A Visit receiver will help to ensure that the
alarm is noticed throughout the property. The alert and signal pattern for the Visit receiver
is explained in the product’s user manual.
Alarm horn Test/hush button
Radio switches
2 x AAA Alkaline batteries
CO entry holes
1 2
Green
Red
Yellow
Green
BE1210

Signal pattern
When the alarm detects over 45 ppm CO, the red LED blinks in accordance with the table. This
helps locate CO leaks as the alarm gives an indication straight away. This pre-alarm signal may
be triggered by CO coming from e.g. cooking with gas, car engines or 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 that the alarm may sound if cigarette smoke is blown into it, or
aerosols are released nearby.
Depending on the cause of the alarm, the signal patterns are as follows:
CO level/fault Red alarm LED Alarm sound Visit receiver
> 45 ppm 1 red blink every 3 s On within 60 – 240 min Alarm within 60 – 240 min
> 100 ppm 2 red blinks every 3 s On within 10 – 50 min Alarm within 10 – 50 min
> 250 ppm 3 red blinks every 3 s On within 4 – 15 min Alarm within 4 – 15 min
> 750 ppm 3 red blinks every 3 s On within 3 min Alarm within 3 min
Low battery 1 yellow blink every 50 s 1 beep every 50 s —
Faulty unit 2 yellow blinks every 50 s 2 beeps every 50 s —
End of Life 3 yellow blinks every 50 s 3 beeps every 50 s —
Note: When the low battery warning occurs for the rst time, you have at least 30 days to replace the
batteries. You can press the test/hush button to temporarily hush the low battery warning for 24 hours.
Using broadcast
If you want the CO alarm signal to be transmitted to all Visit receivers within radio range, you
can activate broadcast mode. This will override the radio key settings.
To activate broadcast, remove the CO alarm from the bracket and move
the radio switches on the back of the alarm to the 110010 position, see
the image to the right.
Installation
Make sure to select a location complying with the advice in Location and positioning.
1Remove the mounting bracket from the CO alarm by turning it counter-clockwise.
2Taking care to avoid any electrical wiring, x the mounting bracket to the ceiling or wall
using the supplied screws and plugs.
3Fit the alarm to the bracket by turning it clockwise until it snaps into place. The red, yellow
and green LEDs blink in sequence to show that the unit is on.
Testing the connection
1Wait 15 s. Press the test/hush button and
release it when the alarm sounds. The CO
alarm transmits a radio signal to the receiver.
2The orange and red LEDs on the Visit receiver
blink alternately to show that the signal was
received. In addition, it starts to sound, ash
or vibrate depending on the receiver.
Note: The alarm will stop sounding after the
button is released and the Visit receiver will time
out in about a minute.
1 2
1 2 3
3 4

5
Changing the radio key
If your Visit system is activated for no reason, there is probably a nearby system that triggers
yours. In order to avoid radio interference you need to change the radio key on all units. The
radio key switches are located on the back of the CO alarm, under the mounting bracket
Here is how you change the radio key:
1Remove the CO alarm from the bracket and move any of the radio
key switches 1 – 6 to the up = on position to change the radio key.
2Press and hold the test/function button on the receiver until the
green and yellow Visit LEDs blink alternately. Release the button.
3Press the test/hush button on the CO alarm until the alarm sounds to send the new radio key.
4All Visit LEDs on the receiver blink 5 times to show that the radio key has been changed.
It then returns to normal mode.
Note: All Visit units must be set to the same radio key in order to operate as a group. If
broadcast mode is activated, all Visit receivers will respond regardless of the radio key settings.
x5
6
Carbon monoxide – the silent killer
What is carbon monoxide?
Many people are killed each year, and many more suer 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 gas, propane, kerosene, paran,
wood, gasoline, diesel, charcoal etc. CO is absorbed by red blood cells in the lungs in prefer-
ence 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/ues.
Blocked vents or draught-proong which makes areas with fuel burning appliances or
replaces airtight.
Engines of cars, lawnmowers etc. left running in conned spaces.
Portable kerosene or propane heaters in poorly ventilated rooms.
What happens when your CO alarm detects carbon monoxide?
When the CO alarm detects potentially dangerous levels of CO, it blinks the red alarm LED
immediately and then sounds a loud alarm if the CO persists. The Signal pattern table on page
6 shows how the CO alarm reacts to dierent levels of CO gas and exposure time. At higher
levels of CO, the alarm turns on sooner. The rate of blinking of the red LED indicates the level of
CO. If your CO alarm sounds, follow the instructions in the section What to do when the alarm
sounds on page 17.
NEVER IGNORE THE ALARM!
1 2 3 4

Symptoms of CO poisoning
Approximate inhalation time
and symptoms developed
The maximum allowable concentration for continuous exposure in any 8 h
period according to OSHA, Occupational Safety & Health Association.
Slight headache after 1.5 h.
Slight headache, fatigue, dizziness, nausea after 2 – 3 h.
Frontal headaches within 1 – 2 hours, life threatening after 3 h, also
maximum parts per million in ue gas (on an air free basis) according
to US Environmental Protection Agency.
Dizziness, nausea and convulsions within 45 min.
Unconsciousness within 2 hours. Death within 2–3 h.
Headache, dizziness and nausea within 20 min. Death within 1 h.
Headache, dizziness and nausea within 5 – 10 min. Death within 25 – 30 min.
Headache, dizziness and nausea within 1 – 2 min. Death within 10 – 15 min.
Death within 1 – 3 min.
CO (ppm*)
concentration
35
150
200
400
800
1600
3200
6400
12800
* ppm = parts per million
7 8
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, often described as “u-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 exiting the building or calling for assistance.
Location and positioning
NATIONAL FIRE PROTECTION ASSOCIATION REQUIRED PROTECTION
For your information the National Fire Protection Association’s Standard 720 advises as follows:
CO alarms shall be installed as follows:
1Outside of each separate dwelling unit sleeping area in the immediate vicinity of the bedroom.
2On every occupiable level of a dwelling unit, including basements but excluding attics and
crawl spaces.
3Other 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)
Important! Specic requirements for CO alarm installation vary from state to state and from
region to region. Check with your local re department for current requirements in your area.
Ideally a CO alarm should be installed in every bedroom, in every room containing a fuel
burning appliance and in remote rooms where occupants spend a considerable amount of
time. However, if the number of CO alarms to be tted is limited, the following points should
be considered when deciding where best to t 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 ueless or open-ued appliance.
Locate a CO alarm in a room where the occupant(s) spend most of their time.
In a studio apartment the CO alarm should be placed as far away from the cooking appli-
ance as possible, but near to where the person sleeps.
If the appliance is in a room not normally used, such as a furnace room, the CO alarm should
be placed immediately outside the room so that the alarm will be heard more easily.

Unsuitable Locations
Do not place the CO alarm in any of the following areas.
In the immediate vicinity of a cooking appliance (keep it at least 3 ft (1 m) horizontally from it).
Outside the building.
In an enclosed space (e.g. in or below a cupboard).
In a damp or humid area or directly above a sink, stovetop or oven.
Next to a door, window, air vent or anywhere that it could be aected by draughts.
Next to a ceiling or exhaust fan or air conditioning vents.
Over heat sources such as radiators or heating vents.
Where it would be obstructed, e.g. by curtains or furniture.
In an area where the temperature could drop below 32°F (0°C) or rise above 104°F (40°C).
Where dirt or dust could block the sensor.
Where it could be easily knocked, damaged or accidentally turned o or removed.
In a bathroom or other areas where the CO alarm may be exposed to water splashes, drip-
ping or condensation.
Near paint, thinners, solvent fumes or air fresheners.
A room with a fuel burning appliance, see Figure 1
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 0.5 ft (150 mm) from the ceiling.
If it is mounted on the ceiling it should be at least 1 ft (300 mm) from any wall or light xture.
The CO alarm should be a horizontal distance of between 5 – 10 ft (1.5 – 3 m) 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 of carbon monoxide.
In rooms with sloped ceilings and fuel burning appliances, the CO alarm should be located
at the high side of the room, see Figure 2.
910
1ft, 150 mm
1ft, 300mm CO alarm CO alarm
5–10ft
1–3m
Dead air,
don’t locate
here
Figure 1
Room with a fuel
burning appliance
Figure 2
Rooms with sloped
ceilings
Figure 3
Bedrooms/rooms remote from source
1ft, 300mm CO alarm
CO alarm
3–6.5ft
1–2m
5–10ft
1–3m

A bedroom or a room remote from a fuel burning appliance, see Figure 3
Mount the CO alarm relatively close to the breathing zone of the occupants. Whatever position you
choose, make sure it is possible to view the three LED indicators, when in the vicinity of the alarm.
Warning! A CO alarm should not be used as a substitute for proper installation, use and main-
tenance of fuel-burning appliances, including appropriate ventilation and exhaust systems.
Warning! Your CO 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.
Testing
Frequent testing of the system is a requirement to ensure its continued and safe operation. To
test the CO alarm, press the test/hush button. The green LED will blink, and the horn will ramp
up to full sound to indicate the alarm is operating correctly. The orange and red LEDs on the
Visit receiver will blink alternately, and it will it start to sound, ash or vibrate depending on
the receiver.
Guidelines and best practices for testing
1After the system is installed.
2Once monthly thereafter.
3After prolonged absence from the dwelling (e.g. after a holiday period).
4After repair or servicing of any of the systems elements or household electrical works.
Warning! To reduce the risk of carbon monoxide poisoning, test alarm operation when not in
use for 10 days or more.
Silencing (Hush)
When the alarm sounds, after sensing CO, pressing the test/hush button will immediately
silence the alarm (the red LED will continue to blink). If CO is still present, the red LED and
sounder will activate again after about 4 minutes. The alarm can only be silenced once during
a CO incident. At levels > 250ppm CO, the alarm cannot be silenced.
1211
Monitoring
The CO alarm will self-check (monitor) itself and give a status update every 50 seconds if there
are any problems. The status of the alarm can also be checked on demand by using the test/
hush button. The Signal pattern table shows the status response to both the selfcheck and
on demand testing. 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.
Maintenance
Clean the outside housing 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 unit. Use the narrow nozzle of a vacuum cleaner to remove u and other
contamination from the cover slots and gas entry holes.
Caution: Do not paint the CO alarm. Remove the CO alarm when decorating. Do not allow
water or dust to contaminate the alarm.
Warning! Do not open or tamper with the CO alarm. There are no user serviceable parts inside
and this can damage the alarm.
Battery replacement
If the alarm indicates a yellow blink with a single beep, remove the alarm from the mounting
plate, remove the battery cover, see Figure 4 and replace the batteries. Use only Duracell
Alkaline MN2400BK AAA size batteries, available from a local retailer.
Insert the new batteries with the orientation shown on the base. Replace the battery cover
and carefully line up the alarm on the base, gently press home and twist on. This connects
the batteries. The red, yellow and green LEDs will blink in sequence to show the batteries are
connected properly. After 15 s, press the test/hush button to ensure that the alarm works.

13 14
If the alarm still indicates a yellow blink with a single beep, the batteries may be depleted.
Replace them with fresh batteries.
If the red, yellow and green LEDs do not blink in sequence, the batteries may be installed
incorrectly (reverse polarity). Remove the alarm 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,
for the rst hour, the alarm may indicate CO is present by a blinking red LED. Please note
that during this period, the alarm will still activate as required during an actual CO event.
Warning! Exposures to high or low temperatures or high humidity may reduce battery life.
Use only batteries specied in marking. Use of a dierent battery may have a detrimental
eect on alarm operation.
Functional gas test
The alarm checks for CO gas every 4 seconds
and when exposed to the gas, the red LED will
blink to conrm that it is detecting the 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, spray the canned
CO within 1/4" of the gas entry holes for 3 s,
see Overview. Within seconds, the red LED
will begin to blink to conrm that the alarm
has detected the CO.
To return the unit to standby, simply leave
the alarm in clean air for a few minutes until
the red light is no longer blinking.
Figure 4
Battery replacement
What to do when the alarm sounds
Warning! Actuation of your CO alarm indicates the presence of carbon monoxide (CO)
which can KILL YOU. If an alarm signal sound:
1Operate reset/silence button (only operational at concentrations <250ppm).
2Call your local re department or 911.
3Immediately move to fresh air, outdoors or by an open door/ window. Do a head count to en-
sure that all persons are accounted for. DO NOT re-enter the premises until the rst responders
have arrived, the premises have been aired out and your alarm returns to its normal condition.
4After following steps 1–3, if your alarm reactivates within a 24 hour period, repeat steps 1–3
and call a qualied appliance technician to investigate for sources of CO from fuel burning
equipment and appliances, and inspect for proper operation of this equipment. If problems
are identied during this inspection have the equipment serviced immediately. Note any
combustion equipment not inspected by the technician and consult the manufactures’
instructions, or contact the manufacturers directly, for more information about CO safety
and this equipment. Make sure that motor vehicles are not, and have not been, operating in
an attached garage or adjacent to the residence.
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.
1Know and look out for warning signs that carbon monoxide may be present. These include:
The CO alarm warning of abnormal levels.
Staining, soot marks or discoloration on or around appliances.

A pilot light frequently going out.
A strange smell when an appliance is operating.
A naked gas ame which is yellow or orange, instead of the normal blue.
Family members (including pets) exhibiting the “u-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.
2Choose all appliances and vehicles which burn fossil fuels such as coal, oil, natural gas, pro-
pane, kerosene, wood, gasoline, diesel, charcoal etc. with care and have them professional-
ly installed and regularly maintained.
3These appliances must“breathe in”air to burn the fuel. Know where the air comes from and
ensure vents remain unobstructed (particularly after any construction or remodeling).
4The appliances must also“breathe out” waste gases (including the CO) –usually through
a ue or chimney. Ensure chimneys and ues are not blocked or leaking and get them
checked every year. Check for excessive rust or cracks on appliances and pipe work.
5Never 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.
6Never adjust your own gas pilot lights.
7Never use a gas stove, cooktop or a barbecue grill for home heating.
8Children should be warned of the dangers of CO poisoning and instructed never to touch
or interfere with CO alarms. Do not allow small children to press the test/hush button as
they could be subjected to excessive noise when the alarm sounds.
9Leaving windows or doors slightly open (even a few inches) will signicantly reduce the
risk of high levels of CO occurring. The high levels of draught-proong 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 suer from“u-like”
symptoms when at home but feel better when they are away for extended periods.
15 16
Limitations of CO alarms
1The CO alarm will not work without good batteries or if the batteries are placed in reverse
polarity. If the batteries have been drained the alarm will not give protection. Button test
the alarm weekly and on return from vacations or other long absences.
2Carbon monoxide must enter the unit 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 CO from reaching the alarm. For
these reasons we recommend CO alarms are installed both near and in bedrooms, particular-
ly 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.
3The 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. A CO alarm connected to a Visit receiver improves the prob-
ability that they will be noticed. The alarm may not wake up somebody who has taken alcohol
or drugs. The alarm sound may be masked by other sounds such as T.V., stereo, trac noise
etc. Fitting CO alarms on either side of closed doors will improve their chance of being heard.
4CO alarms don’t last indenitely. CO alarms are sophisticated electronic devices with many
parts. Although CO alarms and their component parts have undergone stringent testing,
and are designed to be very reliable, it is possible that parts can fail. Therefore, you should
test your CO alarms weekly. CO alarms must be replaced after 10 years of operation.
5CO alarms are not a substitute for life insurance. House-holders are responsible for their own
insurance. CO alarms warn of increasing CO levels, but we do not guarantee that this will
protect everyone from CO poisoning.
6CO alarms are not suitable as early warning smoke alarms. Some res produce carbon mon-
oxide, but the response characteristics of these CO alarms are such that they would not give
sucient warning of re. Smoke alarms must be tted to give early warning of re.
7CO alarms do not detect the presence of natural gas (methane), propane, butane or other
combustible gases. Install combustible gas alarms to detect such gases.
Note: Carbon monoxide alarms, with electrochemical sensors have a cross sensitivity to
hydrogen. This means that they can alarm due to sensing hydrogen produced by batteries

which are incorrectly charged, such as on boats or with battery back-up systems such as those
used with alternative energy systems. The unit will alarm with 500 ppm H2 after between 10-
and 40-minutes exposure. 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, re, or any other gases.
WARNING: THIS CO ALARM 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.
CAUTION: The alarm only indicates the presence of carbon monoxide gas at the sensor. Carbon
monoxide gas may be present in other areas. Individuals with medical problems should consid-
er using detection devices with lower COHb alarming capabilities.
Limitations of radio signals
The CO alarm is very reliable and is tested to high standards. However, due to its relatively low
transmitting power and limited radio range there are some limitations to be considered:
Receivers may be blocked by radio signals occurring on or near their operating frequencies,
regardless of the radio settings.
Radio transceiver equipment should be tested regularly, at least weekly. This is to determine,
whether there are sources of interference preventing communication, that the radio paths
have not been disrupted by moving furniture or renovations, and so generally protect
against these and other faults.
This equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause interference to radio and television
reception. However, there is no guarantee that interference will not occur in a particular in-
stallation. If this device does cause interference, which can be veried by turning the device
on and o, the user is encouraged to eliminate it by one or more of the following measures:
Re-orientate or re-locate the unit.
Increase the distance between the CO alarm and the device being aected.
Consult the supplier or an experienced radio/television technician.
17 18
Technical specications
Features
Sensor type Carbon monoxide alarm
CO Sensitivity Complies with UL2034. Certied to CSA Std. 6.19:2017
E.M. compatibility Complies with UL2034 / FCC Part 15 and IC RSS-210
Audible alarm Min 85 dB(A) @ 10 ft (3 m)
Radio connection Features a separate radio module inside the CO alarm
Broadcast function Transmits the alarm to all other Visit receivers within range, overriding
the radio key settings.
Test/hush button Checks electronics, sounder, sensor and batteries
Batteries 2 x Alkaline AAA type replaceable batteries
Battery life Up to 5 years
Radio function
Radio frequency 433.92 MHz
Coverage Coverage: 50 – 200 m (54 – 219 yd), clear line of sight.
The range is reduced by walls, large objects and other radio
transmitters such as televisions and mobile phones.
Activation By carbon monoxide and via the test/hush button
Environment For indoor use only
Operating temperature: 32°F to 104°F (0°C to 40°C)
Transport and storage temperature: 14°F to 104°F (-10°C to 40°C)
Humidity range: 15% to 95% R.H. (non-condensing)
Size and weight Dimensions: 4.7" x 4.1" x 1.6" (120 mm x 105 mm x 40 mm)
Weight: 6.53 oz. (185 g), including batteries

Troubleshooting
If Try this
The CO alarm beeps for no
apparent reason.
Follow the detailed instructions in What to do when the
alarm sounds section. If there are still problems:
Ensure there are no fuel burning appliances in the vicinity
which could be leaking CO gas (e.g. even from next door).
Ensure there are no fumes in the area (e.g. paint, thinners,
hair spray, chemical cleaners, aerosol sprays, damp proong
done with and aqueous emulsion such as amino functional
siloxane and alkylalkoxysilane.
Ensure there is no outdoor source of CO in the vicinity (e.g.
a car with engine running, heavy trac, heavy air pollution,
barbecue fumes etc.).
Ensure there is no source of hydrogen such as batteries being
charged (e.g. on boats or in Uninterruptable Power Supplies
(UPS)).
Ensure there is not excessive smoke or fumes from pipes,
especially those that use coal or charcoal.
Press the test/hush button to silence the alarm.
If the unit continues to sound it is possibly defective and
should be replaced.
The Visit receiver is triggered
for no apparent reason.
There is probably another Visit system nearby that triggers
yours. Change the radio key on all units, see Changing the
radio key.
Tamper proong the alarm
The alarm can be made resistant to unauthorized removal. Proceed as follows:
1Break o the small pillar on the base.
2To remove the alarm once installed, it is now necessary to use a small screwdriver, to release
the catch. Push the catch towards the ceiling and then twist o the alarm.
3If necessary, it is possible to further secure or tamperproof the alarm by using a No.2 or
No.4 3/32" to 7/64" (2 to 3mm) diameter - not supplied self-tapping screw 1/4" to 5/16" (6 to
8mm) long to rmly lock the alarm and its mounting plate together.
1 2 3
19 20
If Try this
Nothing happens when I
press the CO alarm test/
hush button.
Check that the unit is secured correctly on the mounting plate.
Wait 15 s before testing again by pushing the test/hush button.
Check that the batteries are inserted correctly. Replace batteries.
Check the age of the alarm, see the “replace by” label on the unit.
The CO alarm beeps when I
press the test/hush button,
but the receiver is not
responding.
Check the Visit receiver batteries and connections.
Move the receiver closer to the alarm to make sure it’s within range.
Check that the units are set to the same radio key, see
Changing the radio key.

Service and support
If the product appears to be damaged or doesn’t function properly, follow the instructions in
this user guide. If the product still doesn’t function as intended, contact your local dealer for
information on service and warranty.
Warranty conditions
Bellman & Symfon guarantees this product (excluding batteries) for 2 years from date of purchase
against any defects that are due to faulty materials or workmanship. This guarantee only applies
to normal conditions of use and service, and does not include damage resulting from accident,
neglect, misuse, unauthorized dismantling, or contamination howsoever caused. This guarantee
excludes incidental and consequential damage. Further the warranty does not cover Acts of God,
such as re, ood, hurricanes and tornadoes. Bellman & Symfon shall not be liable for any inci-
dental or consequential damages caused by the breach of any express or implied warranty. Any
implied warranty of merchantability or tness for purposes is limited to the duration of the above
warranty period. This warranty gives you specic legal rights and you may also have other rights
that vary from state to state. Some states or jurisdictions do not allow the limitation or exclusion
of incidental or consequential damages, or limitations on how long an implied warranty last so
the above limitation may not apply to you. Do not interfere with the alarm or attempt to tamper
with it. This will invalidate the guarantee, but more importantly may expose the user to shock or
re hazards. This guarantee is in addition to your statutory rights as a consumer.
Model, type and classication
The information is available at the back of the CO alarm.
Product disposal and recycling information
The symbol to the left means that according to local laws and regulations your product
should be disposed of separately from household waste. When this product reaches its
end of life, take it to a collection point designated by local authorities.
21 22
FCC compliance statement
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following two conditions: (1) this device
may not cause harmful interference, and
(2) this device must accept any interfer-
ence received, including interference
that may cause undesired operation.
FCC ID: 2APAKBE1210
Warning: Changes or modications not
expressly approved by the party respon-
sible for compliance could void the user's
authority to operate the equipment.
Note: 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 protec-
tion 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 instruc-
tions, 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
European oce
Bellman & Symfon Group AB
Södra Långebergsgatan 30
436 32 Askim
Sweden
Phone: [phone]
E-mail: [email protected]
interference to radio or television reception, which can be determined by
turning the equipment o 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 dierent from that to
which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Industry Canada statement
This device contains licence-exempt transmitter(s)/receiver(s) that
comply with Innovation, Science and Economic Development Canada’s
licence-exempt RSS(s). Operation is subject to the following two conditions:
(1) This device may not cause interference.
(2) This device must accept any interference, including interference that may
cause undesired operation of the device.
L'émetteur/récepteur exempt de licence contenu dans le présent
appareil est conforme aux CNR d'Innovation, Sciences et Développement
économique Canada applicables aux appareils radio exempts de licence.
L'exploitation est autorisée aux deux conditions suivantes:
(1) L'appareil ne doit pas produire de brouillage;
(2) 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 the Canadian RSS-210.
IC: 6693A-BE1210
Conforms to UL Std.2034. Certied to CSA Std. 6.19:2017
For a complete Declaration of Conformity please contact the
Bellman & Symfon European oce.
Service center
Bellman & Symfon North America Inc.
5509 Business Dr., Unit B
Wilmington, NC 28405
USA
Toll Free: [phone]
Email: [email protected]

DESIGN FOR EARS™
BE1210-433_001MAN001