Requirement: Section 120.6(c)7 A‐D "CO sensor shall be:
A. Certified by the manufacturer to be accurate within plus or minus
5 percent of measurement.
B. Factory calibrated.
C. Certified by the manufacturer to drift no more than 5 percent per
year.
D. Certified by the manufacturer to require calibration no more fre‐
quently than once a year.
Solution: Use Honeywell Analytics E3Point Network Gas Monitor with
carbon monoxide cartridges.
Requirement: Section 120.6(c)7Ei "The CO sensor shall be monitored
by a control system. If any sensor has not been calibrated according to
the manufacturer's recommendations within the specified calibration
period, the sensor has failed."
Solution: Use E3Point carbon monoxide sensors, which require cali‐
bration every 12 months. Create a event to activate if time since cali‐
bration (TSC) is 12 months. Configure this event to activate fans and
the alarm device.
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