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fasten the locking screw,
switch on the power voltage for the detector.
9.4.3
Periodical inspections
It is recommended to conduct periodical inspections every 3 months. Within the scope of a periodical
inspections, it is necessary to conduct the visual inspection of the external installations and system devices,
as well as to conduct the detector operation test:
press and hold the "TEST" button on the inside of the detector until the control unit signals
"ALARM". Pressing the "TEST" button should cause the "ALARM" on the checked detector and
control unit,
repeat the operation for all detectors.
To supply the test gas in a correct manner use a calibration kit and a reference gas, i.e.
methane with concentration from 30% to 40% of LEL (see Section 12).
Do never test the detector by yourself by stimulating it with gas of unknown composition or
concentration, i.e. from a gas lighter. Such an attempt may lead to damage of the gas sensor
and /or de-calibration of the gas detector.
9.4.4
Maintenance
The only manner of cleaning the device is to wipe it with a damp soft cloth. Agents containing solvents,
petrol or alcohols cannot be used to clean the detector.
9.5
Utilization
This symbol on a product or on its packaging indicates that the product
must not be disposed of with other household waste. Instead, it is the
user's responsibility to ensure disposal of waste equipment by handing it
over to a designated collection point for the recycling of waste electrical
and electronic equipment. The proper recycling of your waste equipment
at the time of disposal will help to conserve natural resources and ensure
that it is recycled in a manner that protects human health and the
environment. Information about relevant designated collection points can
be obtained from the Local Authority, waste disposal companies and in the
place of purchase. The equipment can also be returned to the
manufacturer.
s. 24|26
User Manual: POD-044-ENG R01
Summary of Contents for Alpa EcoTerm XT
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