installation method:
• Place the alarm base on the chosen areas on the ceiling and mark notes
along with the installation holes with a pencil.Then take out the bottom cover and
dig two installation holes in the middle of the notes.And x the base with expansion
plugs and tapping screws.
• Press and hold the self-test button, the alarm led indicator ashes fast with
harsh alarm sound which means the detector works properly.
If it is not normal,please check the
assembling .
After the test,, rotate the detector counterclockwise on the mounting base
then fasten it.
A:base board
Fix the base board on the ceiling
with screws then rotate the detector
clockwise on the base board.
2
B:detector
VI.Instructions
· Normal state: the detector starts working when the batteries are properly
assembled. The red led indicator once every 340seconds .
· Self-test state: press and hold the self-test button, the red LED indicator
uickly, the detector beeps 3 times every each 1.5 seconds.
· Fault state: the red LED once every 45 seconds along with a “beep”
which means the battery voltage and power is low.Please change the battery or it
will affect the detector’s working.
Al ar m sta te :w he n th e de tec to r de te ct s the smo ke s fo r th e ce rta in
concentration,the detector emits alarm sound(alarm signal is the same as the
self-test state)
Alarm memory function:when the detector detects the smoke and
alarms,then the smoke is cleared,the green LED indicator flashs 3times(about
1s) every minute.In order to reduce the power consumption,the green LED will
stop flashing automatically after 24hs.Or you can press the self-test button,the
green LED is flashing.After short and continuous sound, release the button.The
detector exits the memory state.
Silence state:Under the alarm state,press the self-test button,the detector
will come into the silence state.The red LED will flash once every 10
seconds.The silence state exits after about 70seconds.If the detector detects the
higher smoke concentration,it will alarm again.
VII Fault analysis and troubleshooting
The red LED flashs once every 45 seconds along with a “beep” which means
the battery voltage and power is low.Please change the battery.
.
Frequent false alarm:it means there is too much dust in the sensor.Please
use the vacuum cleaner to clean the chamber (the black plastic shell).
No response when press the button: Please check the battery installation to
see if it is reversed, poor connection ,weeping or the connector is rusty.Or the
battery power is low ,you can check with the new battery.
VIII Maintenance
During using,if there is any fault happens,please contact the supplier
immediately.Do not uninstall it and fix it by yourself in case of any accidents.
Please press the self-test button to test the detector once a month.If there are
faults,please get fixed immediately.
IX. Transportation and storage
The detectors should be transported or stored according to the regulation of
the GB / T13384 - 2008 of(General specifications for packing of mechanical and
electrical product)
The original packing and seal should be maintained the same as the factory
supplying and make sure there is no strong impact on the detectors.
Avoid an abrupt change of ambient air temperature
Do not stack up more than 6 cartons.
Do not stack up more than 5 pieces.
1*Alarm (including base) 1 * manual
2 *Expansion plugs 2* Self-tapping screws
1* Base fixing bolt
X. Accessories
XI.Manufacturer information
Company: Shenzhen Longsin Intelligence Technology Co., Ltd.
Address: 4 / F, Building 2, Kaijieda Industrial Zone, Huaxing Road, Longhua New
District, Shenzhen, China
Tel:0086-0755-29672133
and screw the hole
of the base screw on the 1.7*6ka screw battery
flashed
flashes q
flashes
