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FlameSpec IR3 User Manual
5 Maintenance
After powering up, the detector should work maintenance free. Regular checks should be in the form of
a physical inspection and to periodically ensure the optical surfaces are clean (windows and reflective
mirror). It is also recommended to perform a function test annually or in line with local requirements,
whichever is the sooner.
Warning
The sensor module in the front half of the detector contains no serviceable components and should
never be opened. The terminal compartment at the back is the only part of the housing that should be
opened by the user. Any violation of these instructions will invalidate the warranty.
5.1 Cleaning Procedure
To clean the detector:
a)
Disconnect the power to the unit and disable/inhibit any extinguishing equipment that is
connected
to the unit.
b)
Use water and detergent to clean the detector windows and underside of the reflector. Rinse
with a soft cloth, cotton swab, or tissue.
Where dust, dirt or moisture accumulates on the window, first clean the window with a soft
c)
optical cloth and detergent, and then rinse with a clean soft cloth, cotton swab, or tissue. If
contamination continues to be an issue consider using the air shield.
For more information & technical support: (+1) 714-671-8500 · support@fg-detection.com
F120V0020.07
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