Lexing LX-GSV8-M User manual

Summary
Specifications
Product size
Where should install the alarm
Where should not install the alarm
Operation
LX-GSV8-M
Gas Alarm
R
European plug British plug
72.00mm
European plug British plug
59.00mm
69.00mm
121.00mm
Reference standard: EN50194:2000
LX - GSV8 - M for combustible gas alarm (which is a
combustible gas concentration according to customer
requirements for automatic learning save the data, so
as to achieve to the concentration of combustible gas
deviation smaller), adopted the international advanced
gas sensitive sensor technology, selection of
cost-effective microprocessor as control core, (using
the I2C BUS - storage device, follow two wire protocol,
its interface is, small volume, no lose when power
supply drop data etc.) is a kind of comfortable family
family use small gas safety product, used for
continuous detection of indoor concentrations of gas
leakage, When the concentration of leakage reaches
the set value, the detector will give an audible and
visual alarm. When the concentration of indoor gas is
lower than the set alarm value, the detector will
automatically return to the normal working state to
avoid poisoning, explosion, fire and other casualties
and property losses caused by combustible gas
leakage.
Power source: 100-240VAC
Power frequency: 50/60Hz
Rated load: <1.5W
Detect gas: LPG ,natural gas, town gas
Alarm concentration: 2%LEL- 8%LEL
Alarm volume: ≥85dB(3m)
Working environment: -20°C~+40°C
Working humidity: <85%RH
1．For the natural gas and town gas detection:
• It should be installed in the room where a gas escape
is most likely to occur, this may be the kitchen because
of the presence of a gas cooker and other gas
appliances.
• It should be installed above the level of a possible gas
escape and near the ceiling(typically 0.3m from the
ceiling), in place where air movements are not
impeded by furniture and furnishings.
2．For LPG detection:
• It should be installed in the room where the most
frequently used appliance is accommodated and
where an escape is most likely to occur. In most
domestic premises, this room may be the kitchen
because of the presence of a gas cooker and possibly
other gas appliances.
• It should be mounted as slow as possible(typically
0.1m above the floor) and in place where air
movements are not impeded by furniture .
• Note:When the product first use,need electricity for 8
hours before entering normal working state.
• In an enclosed space(e.g in a cupboard or behind a
curtain)
• Directly above a sink;
• Next to a door or window;
• Next to an extractor fan;
• In an area where the temperature may drop below
-20°C or exceed 40°C;
• where dirt and dust may block the sensor;
• In a damp or humid location.
Power connected, the power indicator (green) is
constantly on, and it alarms with beep sound (alarm
indicator flashes twice). The digital tube displays “-”
and about 5 minutes displays concentration, then it
starts the alarm detection mode.
Use pump to supply the alcohol volatile gas
through the tube to the GS alarm, ensure that the
tube is right to gas sensor.
• When digital tube says the concentration is
0,1,2 , the status indicator is off.
• When digital tube says the concentration is

Application
Maintenance
What to do in the event of an alarm sounding
or the smell of gas even without an alarm
Customer Service:
For all Customer Service and Technical Support enquires please call Monday
to Friday during business hours.
No.35 Zhuquan Road,Science & Technology Area.
E-mail:[email protected] www.lexing.com.cn www.lexing.com
Ninghai,Ningbo,Zhingjiang,China Tel:[phone] P.C.:315600
Ningbo Lexing Inductor Electronic co.,LTD
Gas hole
Buzzer
POWER
Display gas
concentration
change
STATE ALARM
above 3, the
status indicator is
red and the alarm
indicator flashes,
when says 3,4,5,
it alarms with the
beep sound
slowly and when
says 6,7,8,9, it
alarms with the
fast beep sound.
• When digital
tube says the
concentration is
Your alarm will alert you to potentially hazardous gas
concentrations in your home when maintained
properly. To maintain your alarm in proper working
order, it is recommended that:
• Test your alarm at least once per week(e.g: you can
gently press lighter to produce gas facing the gas
hole on alarm).
• Keep the alarm fee of dust by gently vacuuming the
case with a soft brush attachment once per month.
• Never use cleaning solutions on your alarm, simply
wipe with a slightly damp cloth.
• Do not paint the alarm.
• Do not spray aerosols on or near the alarm.
• Move the alarm to a safe location and store in a
plastic bag before painting,wall papering, using or
performing any other activities that use materials that
emit strong fumes. Remember to remove it from the
bag and replace the detector when these activities
are finished.
Keep calm, and carry out the following actions(not
necessarily in the order given):
• Extinguish all naked flames, including all smoking
material;
• Turn off all gas appliances;
• Do not switch on or off any electrical equipments,
including the gas detection apparatus;
• Open doors and windows to increase ventilation;
• Do not use a telephone in the building where the
presence of gas is suspected.
If the alarm continues to operate and the cause of the
leak is not apparent or cannot be corrected,vacate
the premises and immediately notify the gas supplier
or the gas emergency 24 h-service in order that the
installation may be tested and made safe, and any
necessary repair carried out.
If the alarm stops and the reason for the alarm having
operated is identified, after stopping the gas release
and ensuring that all appliances are turned off, the
main gas supply may be reinstated.
A,it alarms with the status indicator in red, alarm
indicator constantly on in red. When the
concentration is lower than defined value, the alarm
recovers to the normal state.
European plug British plug
Warning!
This manual is subject to any changes and modifications
to the current content programming of this product,
without further notice from the manufacturer.
The contents of this manual are not allowed to be
reproduced or copied for other purposes without the
permission of the company.
● Please confirm with prefessional installation.
● Please cut off power supply before installation and
removal operations.
● Make sure that you have cut off the power for safety
purposes.
● Improper operation caused losses, the manufacturer
does not undertake any responsibility.
Maintenance