Det-Tronics X5200 UVIR SIL 2 Certified Flame Detectors SAFETY MANUAL - Manual (Page 5)

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FAULT/FAILURE ACTION PLAN
In the event of a non‑alarm condition result with the Mag
oi test, the standard Maintenance and Troubleshooting
procedures listed in the instruction manual must be
followed. In the event that the condition cannot be
resolved, the standard Device Repair and Return
procedures listed in the instruction manual must be
followed.
Any and all failures to successfully complete the alarm
test must be recorded and documented in the SIS
logbook.
WARNING
Any external alarm equipment, systems or
signaling devices that were disabled must be
re-activated at the conclusion of proof testing
activities.
PRODUCT REPAIR
The X2200/X9800/X5200 is not field‑repairable and any
internal device repairs must be conducted at the factory.
No firmware changes are permitted or authorized. All
failures indicated by internal diagnostics or Proof Tests
that cannot be resolved through the troubleshooting
and maintenance procedures described in the manual
must be reported to the manufacturer.
OPERATING, ENVIRONMENTAL AND
PERFORMANCE SPECIFICATIONS
The operating temperature range for the Safety
Certified X2200/X9800/X5200 is –40C to +75C. The
Safety‑Certified X2200/X9800/X5200 product versions
fully comply with, and must be operated in accordance
with the functional and performance specifications
provided in the corresponding instruction manual. A 24
hour mean time to repair should be assumed for safety
availability calculations.
SPARE PARTS
Refer to the spare parts section of the instruction
manual. Safety certification is based on a sufficient
number of spares to achieve a 24 hour mean time to
repair.
CERTIFICATION AND FAILURE RATE DATA
All Safety‑Certified X2200/X9800/X5200 models are
certified compliant to:
IEC61508: 2010
Type B Device
Systematic Capability: SIL 2 certified
HFT: 0
Low Demand Mode
PFDavg should be calculated for any safety
instrumented function using the X2200/X9800/X5200.
(Refer to FMEDA report for necessary information,
including DU rate).
Safety Accuracy:
Not applicable.
Safety Response Time: See appendix A of the
corresponding instruction
manual for response time
details.
Product Life X2200: 25‑53 years, based on
manufacturer data.
Product Life X9800: 21‑43 years, based on
manufacturer data.
Product Life X5200: 10‑78 years, based on
manufacturer data.
All failure rate data for SIL verification is in the FMEDA
report, which is available upon request.