Document NO.:RD-522-39-001 2018.06.04 Version: A
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alarm’s warning sound and quickly respond to it to
reduce the risk of damage, injury, or death that may result
from fire, If a household member is hard of hearing,
install special smoke alarm devices with lights or
vibrating devices to alert occupants.
6: Smoke alarm devices can only sound their alarms when
they detect smoke or detect combustion particles in the air.
They do not sense heat, flame, or gas. This smoke alarm
device is designed to give audible warning of a developing
fire. However, many fires are fast - burning, explosive, or
intentional, and others are caused by carelessness or safety
hazards. In this circs, Smoke may not remake the unit
alarm
QUICKLY ENOUGH
to ensure safe escape.
7: Smoke alarm devices have limitations. This smoke alarm
device is not foolproof and is not warranted to protect lives
or property from fire. Smoke alarm devices are not a
substitute for insurance. Homeowners and renters should
insure their lives and property. In addition, it is possible for
the smoke alarm device to fail at any time. For this reason,
you must test the smoke alarm device weekly and replace
unit every 10 years.
Do Not Install Smoke alarm devices in
the Following Places:
1: Near appliances or areas where normal combustion
Regularly occurs (kitchens, near furnaces, hot water
heaters). Use specialized smoke alarm device with
unwanted alarm control for this areas.
2: In areas with high humidity, like bathrooms or areas near
dishwashers or washing machines. Install al least 10feet
away from these areas.
3: Near air returns or heating and cooling supply vents.
Install at least 3 feet away from these areas. The air could
blow smoke away from the detector, interrupting its
alarm.
4: In rooms where temperatures may fall below 5
℃
or rise
above 45
℃
,
or in humidity higher than 85%. These
conditions will reduce battery life or cause a fault alarm.
5: In extremely dusty, dirty, or insect – infested areas
influence particles interfere with smoke alarm device
operation.
Testing
Operation:
Alarm is powered on by mounting the bracket.Test the unit to
ensure proper operation by pressing the test button, this will
sound the alarm if the electronic circuitry, Bracket is
mounted,horn,and battery are working.If no alarm sounds,
there is a defective battery or other failure, you can refer to
“Trouble shooting” section for solution.
DO NOT
use an open flame to test your alarm, you could
damage the alarm or ignite combustible materials and start a
fire.
CAUTION:
Due to the loudness (85 decibels) of the alarm,
Always stand an arms-length away from the unit when
testing.
Test the alarm weekly to ensure proper operation. Erratic or
low sound coming from your alarm may indicate a defective
alarm, you can refer to “Trouble shooting” section for
solution.
NOTE: WEEKLY TESTING IS REQUIRED.
LED indicators
Red LED-Flashing once every 40 seconds: indicates that the
smoke alarm device is operating properly.
Red LED-Flashing: when the test button is pressed, or when
the smoke alarm device sense particles of combustion and
goes into alarm (constant pulsating sound), the red LED will
flash once per second. The flashing LED and pulsating alarm
will continue until the air is cleared or release test button.
Red LED-Alarm silencer (Hush mode) indication: The red
LED will flash once every 8 seconds, indicating the smoke
alarm device is in the alarm silence (Hush) mode.
Low battery indication - An intermittent “chirp” with red
LED flashes once every 40 seconds: indicates that the smoke
alarm device is low battery, you may press the test button for
pause alarm for 10 hours, but it will reset automatically after
10 hours.
Fault indication - The alarm chirp occurs every 40 seconds.
NOTE
:
When the units chirp once every 40 seconds, you
can press the test button temporarily for pausing this warning
tone for 10 hours
，
it can still normally detect smoke during
this period, it only removes nuisance warning tone. You can
refer to “Trouble shooting” for solution, if there are still
failures,
you MUST replace it with a new alarm at once
or
contact you retailer during warranty.
Alarm silence (silence mode)
During the unit is alarming, you push the test button, it will
be paused the unit alarming for approx 10 minutes. The red
LED will flash once every 8 seconds, it indicates the smoke
alarm device is running into the silence mode. Smoke alarm
devices are designed to minimize nuisance alarms.
Combustion particles from cooking may set off the alarm if
the alarm is located close to the cooking area. Large
quantities of combustible particles are generated from spills
