Honeywell Analytics
Fire Sentry Corporation
6349-001
Revision 1.2, Release Date: 15 February 2013
Page 6 of 16
4.3
Local Interfaces, Jumpers and Switches
4.3.1
Local Controls and Displays
This device has no external local controls.
The indication of a detected malfunction is shown by reducing the loop current output to 1
mA. The FS24X Flame Detector uses three (3) separate, bright LED’s to indicate the
Detector’s status. The Blue or Green LED blinks (flashes) once every ten (10) seconds to
indicate a Normal, safe operational condition (i.e. no Faults and no Alarms). The Blue or
Green LED is OFF when no external 24 VDC input power is applied to the Detector. The
Red LED turns ON when a fire is detected. The Yellow LED blinks (flashes) when the
window lens is dirty. The dirty-lens condition also results in a loop current of 2 ma. For all
other Fault conditions, the Yellow LED will turn ON.
4.3.2
Internal Jumpers And Switches
