all other remote CO alarm in the wireless communication rang also into
silence status for 5 minutes.
Note: The alarm signal will re-energized within 5 minutes from the time the
TEST&SILENCE button is operated if the concentration of CO surrounding the
alarm remains at 45ppm or greater.
Human alarm sounds: If the unit come into the status of CO alarm warning,
the unit will start in a lower volume (<80dB) for around 10 seconds, then
issuing a normal volume (>85dB). It will avoid people to be scared suddenly
by a very loud alarm sound.
Test the unit: To test the unit, press and hold TEST&SILENCE button about 0.2
seconds then release to enable TEST&SILENCE button, you should hear alarm
sound patterns and with a corresponding ALARM indicator (red LED) flash.
The test alarm sound pattern includes: 4 short beeps (normal volume),
5seconds pause.
If other unit have been in the same network, also ring alarm sound and with
a corresponding ALARM indicator (green LED) flash.
NOTE:
• After the TEST&SILENCE button is enabled, the alarm sounds and the red
alarm light flashes. This does not indicate that CO is present.
• Test the unit weekly! If at any time your unit does not perform as
described, replace it immediately.
4. WIRELESS INSTRUCTIONS
Wireless internet alarm instruction: The CO supports to be
interconnect with . If you purchase more than one of the types of
products, please put them into the same network according to the following
steps.
Networking steps without host: 1) Arbitrarily select a product as master,
connecting the battery. In 2 seconds, press the button three times in the
warm-up state or the normal standby state, this product into the host
network state, while the red light will be lit about 10s. If you want to exit the
network state, press the button.
2) Choose other products as a slave, connecting the battery. In 2 seconds,
press the button three times in the warm-up state or the normal standby
state, this product will be automatically with the host network. If the network
is successful, the red light will flash many times, while the master and the
slave has a sound. The master will extend the network time about 10 s.
3) According to step two, networking other products.
4) After all product networking, arbitrarily select a product, press the test
button, this product is issued to test alarm sound, other products will ring one
by one in 8 seconds.
CAUTION: Marked as the master of the product, remember it, if you
purchasing a new CO, you must use this product as a master for
networking.
Networking steps MDAHWF: This product can access the smart home host, if
you purchasing a host, according to the following steps to access the host
network.
1) Make sure the host into networking status (see instructions of the
MDAHWF).
2) Choose a product, connecting the battery. In 2 seconds, press the button
three times in the warm-up state or the normal standby state, this product
will be automatically with the host network. If the network is successful, the
red light will flash three times, the product has a sound.
Clear network status: After networking wireless functions begin to work, if
you want to exit the wireless function, follow this steps.
1) Remove the battery.
2) Press the button and don't let go. And then connecting the battery, the red
led will on 5 seconds, 5 seconds later, when the red light is off, then release
the button.
3) When the button is released, the red light is lit for 3 seconds. In these 3
seconds, press the button, you can clear the network. After the success of the
product will be a ring.
5. WHAT TO DO IF THE ALARM SOUNDS
WARNING! Action of this device indicates the presence of dangerous levels of
CO! CO can be fatal! If the alarm sounds:
If a carbon monoxide apparatus initiates an alarm signal it is recommended
that the following actions are taken in the order given:
1) Keep calm and open all doors and windows to increase the rate of
ventilation, but see also item a) below. Stop using all fuel-burning appliance
and ensure, if possible, that they are turned off, e.g. for gas appliances,
isolate the emergency control valve.
2) If the alarm continues to be activated, then evacuate the premises. Leave
the doors and windows open, and only re-enter the building when the alarm
has stopped. In multi-occupancy and multi-storey premises, ensure that all
the occupants are alerted to the risk.
3) Get medical help for anyone suffering the effects of carbon monoxide
poisoning and advise that carbon monoxide inhalation is suspected.
4) Telephone the appropriate appliance servicing and/or maintenance agency
or, when necessary, the relevant fuel supplier on their emergency number or
the national Gas Emergency Service Provider, if appropriate, so that the
source of carbon monoxide emissions can be identified and corrected. Unless
the reason for the alarm is obviously spurious, do not use the fuel-burning
appliance again, until they have been checked and cleared for use by a
competent person according to national regulations.
6. BATTERY INSTALLATION/REPLACEMENT
Twice chirps with corresponding FAULT indicator (yellow LED) flashing twice
every 30 seconds indicates that the battery is low battery, you must to replace
the battery with battery specified, please see “8. TECHNICAL INFORMATION”
To install or replace the battery in unit, please perform the following steps:
1) Take down the unit from screw heads of the wall.
2) Open battery compartment.
3) Remove the old battery, and replaced by new battery.
4) Close battery compartment.
5) Hook the alarm body over the screw heads onto keyholes in back of the
unit.
6) Test alarm using the TEST&SILENCE button, if the testing alarm is ok, means
the product can work normally.
WARNING! Use only the battery specified. Use of different battery may have
a detrimental effect on the CO alarm. A good safety measure is to replace the
battery at least once a year.
NOTE: Re install immediately after cleaning and then test unit using the
TEST&SILENCE button!
7. GENERAL MAINTENANCE
To keep your CO alarm in good working order, please follow these simple
steps:
1) Verify the unit's alarm sound and indicators operation by enable the
TEST&SILENCE button once a week.
2) Remove the unit from the wall and clean the alarm cover and vents with a
soft brush attachment once a month to remove dust and dirt.
3) Never use detergents or other solvents to clean the unit.
4) Avoid spraying air fresheners, hair spray or other aerosols near the CO
alarm.
5) Do not paint the unit. Paint will seal the vents and interfere with the
sensor's ability to detect CO. Never attempt to disassemble the unit or clean
inside. This action will void your warranty.
FABRICANTE DE PRODUCTOS CONTRA INCENDIOS - FIRE PROTECTION MANUFACTURER
Ctra. de Molins de Rei a Rubí, Km. 8,4 - 08191 RUBÍ (Barcelona) SPAIN.
Tlf.: +34 935 862 690 - Fax:+34 936 999 261 - [email protected] - www.cofem.com
1973
CO
(english)
