Honeywell FS20X Series User Manual page 17

SW1.2
8 mA
12 mA
16 mA
Before applying power to the detector
● Verify that all wire connections are correct
24). Each wire must be stripped properly to the correct length, loose wire
strands must be removed, and securely screwed clockwise in the connector.
● When using conduit, ensure that a proper conduit seal (appropriate for the area
classification) has been installed and appropriate measures to prevent moisture
ingress have been taken.
● Consult Honeywell Analytics for dimensional information on flameproof joint
specifications.
● Verify that the detector is securely mounted, its window is clean, and it has an
unobstructed view of the area of coverage (see
16).
● Shield the detector face from strong light sources when first energized.
The detector is now ready for use. On power-up, the fault relay will change status if
the default setting is used (see
FS20X Fire and Flame Detectors
POSITION OF SW1.2
ON
ENABLED
ENABLED
ENABLED
("Detector Connections" on page
"FS20X Default Settings" on page
POSITION OF SW1.2
OFF
(This is Defaul Factory Position)
DISABLED
DISABLED
DISABLED
"Installation Practices" on page
16).
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