Merlin CO2 AVG Monitor
User Guide
Rev: 09 05-19
3
1
General Information
Your new CO
2
sensor is carefully designed and tested to monitor levels of carbon dioxide (CO
2
)
in the air and used in areas where CO
2
could be a concern.
Your device will also provide the average concentration of carbon dioxide over an 8 and 24
hour period also giving you the maximum concentration recorded over 24 hours. This data is
refreshed every 10 minutes along with a traffic light colour system indicating the air quality in
the area.
The information contained within this guide should be referenced for typical installation and
operation only. For site specific requirements that may deviate from the information in this
guide – contact your supplier.
Carbon Dioxide Gas
Carbon dioxide (Chemical formula-CO
2
) is a colourless gas with a density about 60% higher
than that of dry air. It occurs naturally in earth’s atmosphere as a trace gas where the natural
concentration is about 0.04% (410ppm).
Important Warning Statements
It is recommended that this unit be commissioned upon installation and serviced annually.
The expected life time of the detector/sensor element is: 10 Years.
Do not apply lighter gas to the detector – this will cause extreme damage.
Never ignore your device when in alarm.
This device requires a continual supply of electrical power – it will not work without power.
The unit should be stored in cool, dry conditions.
Avoid Installation near any ventilation openings, i.e. vents, chimneys, windows etc.
Avoid installation near ceiling fans, windows or areas exposed to direct weather.
This unit may not fully safeguard individuals with specific medical conditions.
If in doubt, consult a doctor/physician.
Your product should reach you in perfect condition, if you suspect it is damaged, contact your supplier
.
Information on waste disposal for consumers of electrical & electronic equipment. (EEE)
When this product has reached the end of its life it must be treated as Waste Electrical & Electronics Equipment
(WEEE). Any WEEE marked products must not be mixed with general household waste, but kept separate for
the treatment, recovery and recycling of the materials used.
Please contact your supplier or local authority for details of recycling schemes in your area.
