OPERATING YOUR SMOKE ALARM
Once the smoke alarm has been installed a small indicator
light (LED), positioned beside the test button, and should
flash approximately once a minute in normal operation.
If smoke is detected the unit will emit a load pulsating alarm
until the air is clear.
At normal time, the product is working under sleep mode. It
will open the receiving window at a short time around every
16 seconds. In order to awake it and set it at transmission
mode, the simplest way is to press the test button on top of
the smoke detector. It will continually transmit as long as the
button is pressed.
To test two units’ transmission and reception performances/
parameters, it is important to set them with the same code.
The dip switch for setting the code is available on the base of
the unit. When one is at its receiving mode, it can receive a
triggering signal from the transmitting unit within 16 seconds.
As soon as the receiving unit gets the signal, it will activate
the alarm to sound loudly until the transmitting signal is
vanished.
TESTING YOUR SMOKE ALARM
It is recommended that you test your smoke alarm once a
week to ensure the detector is working correctly.
Push and hold the test button for approximately 3 seconds. A
loud pulsating alarm should sound to indicate the correct
function. During the alarm condition the indicator light will
flash quickly.
After installation and after reoccupation of the
dwelling following a vacation etc, check all your
alarms.
COMMON CAUSES AND AVOIDANCE OF
FALSE ALARMS
The Smoke Alarm may be triggered by steam, condensation,
normal smoke or fumes. Small insects getting into the smoke
alarm chamber may cause intermittent alarms. Keep away
from the sources to avoid nuisance alarms. (See "Areas to be
avoided" in the "Positioning the smoke alarm" section.)
Hush or Silence Feature
This Smoke Alarm has a built-in Hush or Silence feature
incorporated into the Test button. If cooking or other non-
hazardous sources cause the unwanted alarm, it can be
temporarily silenced by depressing the test button and
holding for approximately 3 seconds. The alarm will enter a
dormant period for 10 minutes. The red LED will flash every
10 seconds to indicate the sensitivity is reduced. At the end of
the hush period the alarm will reset to normal sensitivity.
NOTE - If the smoke density increases during this period (i.e.
from a fire) the unit will go into alarm mode.
LOW BATTERY WARNING
If the smoke detector emits a short ‘beep’ once a minute the
battery is at the end of its life and should be replaced
immediately. This low voltage warning will be given for at
least 30 days.
In this case, the other interconnected units in the system
which are not in low battery condition will chirps for a few
seconds once a hour as long as the detector with the “dead”
battery beeps.
If the red indicator light (LED) does not flash every minute
then replace the battery.
BATTERY REPLACEMENT
• This smoke alarm requires 1 piece 9V battery (alkaline
or lithium). Normally, its average service life is 12
months for alkaline type, longer for lithium types,
approx. 3-5 years.
• Replace the batteries immediately once the smoke
alarm start beeping (the low battery warning)
• Remove the battery by gently pulling it away from the
connection pad.
• Insert 9V battery firmly into battery compartment.
NOTE POLARITY OF CONNECTIONS. Ensure the
battery is connected firmly.
• Re-attach the upper smoke alarm unit to the mounting
base.
• Test the alarm for correct operation using the test
facility, whenever the battery is replaced.
CAUTION: Danger of explosion if battery is incorrectly
replaced. Replace only with the same or equivalent type.
The use of batteries other than those recommended on
the back of the smoke alarm may be detrimental to its
operation.
“STOPPER” ENSURING PROPER BATTERY
INSTALLATION
The unit will not operate without battery. When battery is
removed from the alarm, the safety plate “STOPPER” will
block the keyhole slot which avoids the alarm to be installed
onto the transmitting base.
ACTION IN THE EVENT OF A FALSE ALARM
• If there is a false alarm, simply press the test / hush
button on the cover to mute the unit for 10 minutes.
• Check the house carefully in case there is a small fire
smouldering somewhere.
• Check whether there are some sources of smoke or
fumes. You should get your family into a safe place
before your investigation.
• If there are frequent nuisance/ false alarms it may be
necessary to re-locate the device. If for some reasons
the alarm continues to give false alarm, the units can
be silenced by removing the batteries. If cleaning the
alarm does not correct the problem it can be returned
to the place where you bought it.
IN THE EVENT OF FIRE
• Leave the building as quickly as possible. Check room
doors for heat or smoke. Do not open a hot door. Use
an alternate escape route. Crawl along the floor, if
possible, through a wet cloth or hold your breath.
Do not stop to collect anything.
• Meet at a pre-arranged meeting place outside the
dwelling and check everybody is there.
• Call the Fire Brigade from outside the building
immediately. The brigade should be summoned
regardless of the size of the fire and regardless of
whether there is a facility for transmission of alarms
to a remote manned centre.
• Do not go back inside a burning building and wait
for the Fire Brigade to arrive.
MAINTAINING YOUR SMOKE ALARM
Clean your smoke alarm regularly to prevent dust build up.
This can be done using a vacuum cleaner with the brush
attachment. Clean gently around the front grilled section
and sides. Never use water, cleaners or solvents since
they may damage the smoke alarm.
When the battery is low, replace with a fresh one.
If the alarm fails to operate correctly, please send back to
the address of manufacturer shown on the back label of
the detector.
NOTE: THE APPARATUS SHALL NOT BE EXPOSED
TO DRIPPING OR SPLASHING.
IMPORTANT SAFEGUARDS
Installation of your smoke alarm is only one step in your
safety plan. Other important steps should be taken to
further improve your safety:-
• Install the smoke alarm properly, following this
instruction leaflet
• Test your smoke alarm weekly
• Replace the battery immediately once depleted
• Do not smoke in bed
• Keep matches & lighters away from children
• Store flammable materials in a proper manner and
never use them near naked flames or sparks
• Maintain emergency equipment such as Fire
Extinguishers, escape ladders etc and ensure all
occupants know how to use them correctly.
• Plan an escape route/s from your building in
advance and ensure all occupants are aware of
them. Re-enforce this awareness periodically
through-out the year.
• Make sure escape routes remain free of any
obstructions.
WARNING!
IF THERE IS ANY QUESTION AS TO THE CAUSE OF
AN ALARM IT SHOULD BE ASSUMED THAT THE
ALARM IS DUE TO AN ACTUAL FIRE AND THE
DWELLING SHOULD BE EVACUATED IMMEDIATELY.
This smoke alarm is NOT compatible with smoke
detectors that have a different frequency. For
example 433.92 MHz
THIS PRODUCT IS A SEALED UNIT AND CANNOT BE
REPAIRED – IF THE UNIT IS TAMPERED WITH IT WILL
INVALIDATE THE GUARANTEE. IF THE UNIT IS FAULTY
PLEASE RETURN IT TO YOUR ORIGINAL SUPPLIER WITH
YOUR PROOF OF PURCHASE.
YOUR SMOKE ALARM GUARANTEE
These Smoke Alarms are guaranteed to be free from defects in
materials and workmanships under normal use and service for a
period of three years (exclude battery) from date of purchase.
The company will not be obligated to repair or replace parts
which are found to be in need of repair because of misuse,
damage or alterations occur after the date of purchase. Send
the Smoke Alarm with proof of purchase, postage and return
postage prepaid, to local distributor. The liability of the
company arising from the sale of this Smoke Alarm shall not in
any case exceed the cost of replacement of Heat Alarm and in
no case shall the company be liable for consequential loss or
damages resulting from the failure of the Smoke Alarm.
NEXA TRADING AB SHALL HAVE NO LIABILITY FOR ANY
PERSONAL INJURY OR PROPERTY DAMAGE, OR ANY
SPECIAL INCIDENTAL, CONTINGENT OR CONSEQUENTIAL
DAMAGE OF ANY KIND RESULTING FROM A FIRE. THE
EXCLUSIVE REMEDY FOR BREACH OF THE LIMITED
WARRANTY CONTAINED HEREIN IS THE REPAIR OR
REPLACEMENT OF THE DETECTIVE PRODUCT AT NEXA
TRADING AB OPTION. IN NO CASE SHALL NEXA TRADING
AB’S LIABILITY UNDER ANY OTHER REMEDY PRESCRIBED
BY LAW EXCEED THE PURCHASE PRICE. YOUR SMOKE
ALARMS IS NOT A SUBSTITUTE FOR PROPERTY,
DISABILITY, LIFE OR OTHER INSURANCE OF ANY KIND.
APPROPRIATE COVERAGE IS YOUR RESPONSIBILITY.
CONSULT YOUR INSURANCE AGENT
This does not affect your statutory rights.
This alarm is only suitable for single occupancy private
dwellings only and not intended for multi occupancy private
dwellings or commercial or industrial dwellings.
Waste electrical products should not be disposed of with normal
household waste. Please recycle where facilities exist. Check
with your Local Authority or retailer for recycling advice. New
regulation will encourage the recycling of Waste from Electrical
and Electronic Equipment (European "WEEE Directive" effective
August 2005).
Manufacturer:
Nexa Trading AB,
Sweden
www.nexa.se
You will find the Declaration of Performance (DoP) on our website
