LS-25(T) WEATHERPROOF SPEAKER
User Manual
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INTRODUCTION
This User Manual is intended for introducing LS-25(T) Weatherproof speaker
ARMT.665230.325 manufactured by Armtel LLC, Russia to the User.
LS-25(T) is used to broadcast acoustic signals in outdoor use or in premises in
environments with high humidity, noise, dust and smoke levels including environments with
aggressive gases and chemical vapours, within the broad temperature range.
LS-25(T) can be used in metal, chemical, mining, wood-processing, gas and oil
industries, including rescue services, transport facilities etc.
Short name of the product – LS-25(T).
Maintenance personnel for LS-25(T) shall be appointed by the management at the
installation site.
The maintenance personnel shall be required to know the operating procedure of
LS-25(T) to the extent provided for by the User Manual.
Duties of the maintenance personnel shall include maintenance of LS-25(T) in
accordance with this User Manual.
ATTENTION! In connection with systematic work to improve the design and
manufacturing technology, it is possible some discrepancy between the description and the
supplied product, which does not affect its operation or maintenance.