Det-Tronics X3301 Multispectrum IR Flame Detector SAFETY MANUAL - Manual (Page 5)

5.1 95-8582 5
Configuration
Digital communication with the X3301/X3302 can
be used to monitor internal status and to modify the
factory settings. For specific information regarding
HART communication, refer to the appropriate HART
Addendum:
X3301 95‑8577
X3302 95‑8613
NOTE
Prior to device configuration (setting alarm
thresholds, latch/non-latch function, etc.) all
alarm outputs must be bypassed. The device is
not safety certified during configuration change
activities.
NOTE
All configuration changes to the X3301/X3302
must be verified by the user via a proof test,
power cycle and re-check of settings, or other
appropriate method. The LED flash rate during
power-up should be checked to verify proper
setting.
Configuration Protection
When using the 0‑20 mA output with HART as a safety
output, it is required that Write Protect be set to “on” to
ensure that the HART is non‑interfering. If HART Write
Protect is temporarily disabled, the user must take
specific action to re‑enable Write Protect to ensure that
HART communication remains non‑interfering.
OPERATION, MAINTENANCE, INSPECTION AND
PROOF TESTING
Tools Required:
• Magnetic oi test tool (p/n 102740‑002)
• Window cleaner (p/n 001680-001 or isopropanol)
• Lens tissue and cotton swabs
• 4 mm flat blade screwdriver
After normal installation and start‑up have been
completed as recommended within the instruction
manual, Proof Tests must be performed for every
Safety‑Certified X3301/X3302 detector installed.
Personnel performing Proof Test procedures shall be
competent to perform the task. All Proof Test results
must be recorded and analyzed. Any corrective
actions taken must be documented in the event that
an error is found in the safety functionality. The Proof
Tests must be performed at a frequency as shown in
Table 1.
WARNING
Failure to perform the specified testing and
inspection may lower or void the SIL rating for the
product or system.
Proof Test Name Commissioning Frequency
Visual Field Inspection Proof Test Yes
As needed, depending on level and
type of contaminants present
Detector Response Mag oi Proof Test Yes Yearly
Table 1—Frequency of Proof Tests