Safety - Honeywell BW Ultra User Manual

Safety

Use the detector only as specified in this manual, otherwise the protection provided
by the detector may be impaired.
Only the instrument capable of sounding the alarms and showing readings on a
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display should be used for immediate safety critical use. Wireless communication
and infrastructure are only for informational monitoring.
Use only Honeywell approved batteries (order number: HU-BAT (P/N: 50122982-
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130) with the Honeywell BW™ Ultra detector. Using any other battery can cause an
explosion or fire.
The lithium battery in this product presents a risk of fire, explosion, and chemical
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burn if misused. Do not open, crush, disassemble, incinerate, or heat above 100°C
(212°F). Batteries exposed to heat at 130°C (266°F) for 10 minutes can cause fire
and explosion. Follow the manufacturer's instruction. Batteries must only be
charged and/or replaced in a hazardous free area.
Deactivating the detector by removing the battery pack may cause improper
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operation and harm the detector.
Use only Honeywell approved battery charger, that is certified for SELV/LVLC
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(isolated) with an output Um of 6.3 V.
If using the detector near its upper or lower operating temperature, Honeywell
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recommends zeroing or activating the detector in that environment.
Charge the detector before first-time use. Honeywell recommends the detector
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also be charged after every workday.
Calibrate the device on a regular schedule, depending on use and sensor exposure
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to poisons and contaminants. Honeywell recommends calibrating at least once
every six months.
For optimal performance, periodically zero the sensor in a normal atmosphere
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(20.9% v/v O2) that is free of hazardous gas.
The combustible sensor is factory calibrated to 50% LEL methane. If monitoring a
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different combustible gas in the % LEL range, calibrate the sensor using the
appropriate gas.
Only the combustible gas detection portion of this detector has been assessed for
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performance by CSA standard.
Honeywell recommends that the combustible sensor is checked with a known
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concentration of calibration gas after any exposure to contaminants/poisons such
as sulfur compounds, silicone vapors, halogenated compounds, etc.
BW Ultra
CAUTION
9 User Manual