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Les langues disponibles
EN
LPG AND SOPORIFIC GAS DETECTOR
GENERAL INFORMATION
IMPORTANT:
> These instructions contain important information about the correct installation and
operation of the gas detector. Read the entire manual carefully before proceeding with
the installation.
> The installation of this device must be carried out properly by specialized technical
personnel.
> In case of improper use of the device, the warranty shall be void and the manufacturer
declines all responsibility for damage to persons or property.
> This detector is designed to protect people from the acute effects caused by gas
exposure. It does not completely protect people with particular pathologies. If you have
any concerns, seek medical advice.
>
The installation and use of gas appliances must comply with the requirements of the UNI EN
1775 standard.
The "BMTG"
in the air of LPG gas (butane, propane and their mixtures) and soporific gas (ether gas with
narcotic effect).
There are two calibration levels, which can be selected using a configuration bridge on the back of
the detector
chosen installation position.
A visual and acoustic signal warns of the presence of gas in the air before its concentration reaches
a tenth of the minimum value needed to trigger an explosion (LPG) or before it has an effect on
people (soporific gas).
OPERATION
To turn the detector on,
A
t the start,
the device checks
the red LED, the green LED and the buzzer.
T
hen the heating phase of the sensor is activated
lasts about 60 seconds signalled by the green LED
" ef. 2"
R
turning on.
Once the heating phase has finished, the sensor is
ready for use: this condition is indicated by the
flashing of the green LED
seconds).
When the gas concentration exceeds the expected
threshold, it triggers the sound alarm (buzzer with
intermittent sound) and visual alarm (1 flash of red
LED
" ef 3"
R .
every 2 seconds).
8
gas
detector specific
,
and which
allow the sensitivity of the sensor to be adjusted according to use and
press
the switch
" ef. 1"
R
the
correct
operation of
" ef. 2"
R
(1 flash every 2
ally designed
for the
.
The alarm remains activated until the detector is
turned off or the gas level returns to normal.
and
RV
sector, is able to detect the presence
1
2
3
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