1. Description
The electronic carbon monoxide detector is suitable to detect the
presence of irregular CO gas levels which are much lower than the
hazard threshold and to intervene on the gas interception solenoid
valve stopping the continuation of the irregular combustion producing
the carbon monoxide (CO) together with visual alarms (LED) and
sound alarms (buzzer) to alert that CO is present and the system
has been blocked.
The visual alarms are located on the front of the device depending
on their state (off
, flashing
detector operations (as described in the paragraph "Operating").
The buzzer is located inside the detector and indicates a state of
alarm or end of hazard (see "Operating").
The intervention threshold value for every detector (see
10 - ENGLISH
or on
) they indicate state of
"Characteristics") is set and sealed in the factory in an appropriate
gas chamber. In the detector's circuit board there is a thermal com-
pensation circuit so that the sensitivity level remains the same as that
set even if the installation ambient conditions change (temperature,
humidity).