Troubleshooting - Det-Tronics X Series Instructions Manual

X3301/X3302 EVENT LOG DESCRIPTIONS AND TROUBLESHOOTING
Event Description
Background IR Fault
Blinding IR Background Fault
Blocked Sensor Fault
CPU Register Fault
External IR Interference Fault
Hardware Manual o i Test Failed
Input Voltage Out of Range
Interfering IR Auto o i Test Postponed
Internal Fault
Internal Hardware Fault
Internal Memory Fault
Internal Power Supply Out of Range
Internal Processing Error
Internal Processing Fault
Invalid Output Type
Low Line Voltage Fault
Manual o i Test at Booth Fault
o i Calibration Failed
o i Calibration Fault
o i Fault
Persistent IR Interference Fault
Reduced o i Signal
RTC Error
Software Manual o i Test Failed
Temperature Out of Range
WD Time Fault
3.1
Status Condition
IR levels have caused the detection distance
to diminish by at least 50%
IR levels have caused the detection distance
to diminish by 95%
If enabled in configuration. At least one
Optical Integrity value is 3% of less
An internal processing error has occurred
External IR interference has affected fire
detection capabilities
Hardware manual Optical Integrity test failed
The line of voltage reported is outside of range
High IR levels have postponed an Automatic
Optical Integrity test
An internal processing error has occurred
An internal processing error has occurred
An unsuccessful write command occurred
Internal hardware error
An internal processing error has occurred
An internal processing error has occurred
Input pin configuration is not valid. Potential
faulty Sensor Module or EMI/Output board
Optional low-line voltage fault
(17 VDC). (Feature disable by default)
Hardware Manual Optical Integrity test line
was reported to be active at power-up
Optical Integrity calibration failed
Optical Integrity calibration fault active
Optical Integrity values are not within
10% to 130% range
Non Ratio Mode Fault parameters have
been met
Values reported during Optical Integrity tests
are less than 80% for one or more sensors
RTC Communications error
Software-initiated manual Optical Integrity
test failed
Internal temperature has exceeded 90*C
Watchdog timer has timed out
Recommended Action
Check detector field of view, re-aim if needed. Addition of FOV
sight limited may be required. Check sensitivity setting.
Check detector field of view for IR source, re-aim if needed.
Addition of FOV sight limiter may be required.
Check sensitivity setting.
Clean detector windows and o i reflector plate.
Calibrate Optical Integrity if Optical Integrity returns are not within
+/- 5% of 100%.
Return to the factory
Check detector field of view, re-aim if needed. Addition of FOV
sight limiter may be required. Check sensitivity setting.
Clean detector windows and o i reflector plate. Calibrate Optical
Integrity if Optical Integrity returns are not within +/-5% of 100%
Check power supply wiring for proper voltage
If reoccurring, a potential interfering IR source is in
the detector's field of view. Check detector field of view,
re-aim if needed. Addition of FOV sight limiter may be required.
Check sensitivity setting.
Return to the factory
Return to the factory
Return to the factory
Return to the factory
Return to the factory
Return to the factory
Swap test with a spare sensor module and/or EMI Output board to
find which is causing the fault. Return to factory
active
Check power supply wiring for proper voltage
Check Manual Optical Integrity terminals and wiring for a potential
short or activation
Clean detector windows and o i reflector plate. If a successful
calibration cannot be achieved return to the factory
Clean detector windows and o i reflector plate. Re-initiate Optical
Integrity calibration. Return to the factory if the detector will not
complete a calibration
Clean detector windows and o i reflector plate. Calibrate Optical
Integrity if Optical Integrity returns are not within +/- 5% of 100%
Check detector field of view, re-aim if needed. Addition of FOV
sight limiter may be required. Check sensitivity setting
Clean detector windows and o i reflector plate. Calibrate Optical
Integrity if Optical Integrity returns are not within +/- 5% of 100%
Set the RTC via the Flame Inspector Software. If the fault is
reoccurring return to the factory
Clean detector windows and o i reflector plate. Calibrate Optical
Integrity if Optical Integrity returns are not within +/- 5% of 100%
Relocate detector or provide shield from heat source
15 95-8751