Section 4: Maintenance And Replacement; Detector Faults; Cleaning Detectors Housing Windows - Honeywell FS10-R Installation Manual And Operating Manual

SECTION 4: MAINTENANCE AND REPLACEMENT

4.1
4.2
HONEYWELL
OPERATOR MANUAL // SECTION 4: MAINTENANCE AND REPLACEMENT

Detector Faults

WARNING: Serious injury or death may result if personnel fail
to observe safety precautions.
If a Detector Fault is observed, the Detector will blink ON the
internal red LED every 10 seconds with one of the following Fault
Codes. Should remedial action fail to clear a Fault condition,
contact FSC Customer Service.
Event
History File
Fault CONDITION (1)
No LED illumination
Fault CONDITION (3)
LED blinks 3 times
Fault CONDITION (5)
LED blinks 5 times
Fault CONDITION (4)
LED blinks 4 times
Fault CONDITION (6)
LED blinks 6 times
Table 1: Detector and Detector Faults

Cleaning Detectors Housing Windows

Clean the Detector's windows and grills immediately; after handling
and installation, on a regular or periodic schedule, and whenever a
Fault occurs for which that is the recommended action. Use an air
Action
No power is available at the Detector. Check
wiring for broken or crimped cables or loose
terminations.
Flame Detector "through the lens" test failure.
Clean the lens and grill. It is important to clean
underneath the grill. See Section 3.5.
Flame Detector temperature ratings have been
exceeded. This should clear when the unit is
brought back to a standard environment.
Internal Detector Fault, such as a broken relay coil.
If this persists, return the entire Detector to
Honeywell Analytics for service. See Section 4.3.
Internal Detector Fault, such as a memory failure.
If this persists, return the entire Detector to
Honeywell Analytics for service. See Section 4.3.
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