Honeywell BW Ultra User manual

Honeywell BW ™ Ultra
Quick
Reference
Guide
| Gas Detection
Portable Five-gas Detector
with Internal Pump
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For Sales & Service Contact
2650 E. 40th Ave. • Denver, CO 80205
Phone [phone] • Fax [phone]
1-800-833-7958
www.geotechenv.com

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Introduction
The Honeywell BW ™ Ultra gas detector warns of
hazardous gas at levels above user-defined alarm
setpoints.
The detector is a personal safety device. It is your
responsibility to respond properly to the alarm.
Monitored Gases
The detector can monitor up to five gases at a time.
Refer to the Honeywell BW ™ Ultra User Manual for the full
list of gases.
What’s in the Box
• Honeywell BW ™ Ultra gas
detector
• Quick Reference Guide
• Battery (factory-installed) • Screwdrivertelescopewithdoubleend
• Charging adapter • 3m PVC tube
• 1 Dust porous filter 7/16” • 2Fittingmini quick connector to1/8”
• 5 Pump filters • 2 Fitting male LuerLock to 1/8”
• USB memory stick
containing user manuals
• 1 screen protector (factory-installed)
1

Safety Information
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 display should be used for immediate safety critical use. Wireless
communication and infrastructure are only for informational monitoring.
• Useonly HoneywellHUBATbattery pack.Usingany otherbatterycancause
an explosion or fire.
• Deactivatingthedetector by removingthe battery packmay cause improper
operation and harm the detector.
• Use only Honeywell approved battery chargers such as the MultiUnit
Cradle Charger.
• Ifusingthedetector near its upperorloweroperatingtemperature,Honeywell
recommends zeroing or activating the detector in that environment.
• Charge the detector before first-time use. Honeywell recommends the
detector also be charged after every workday.
• Calibrate the device on a regular schedule, depending on use and sensor
exposure to poisons and contaminants. Honeywell recommends calibrating
at least once every six months.
• Foroptimalperformance,periodicallyzerothesensorinanormalatmosphere
(20.9% v/v O) that is free of hazardous gas.
• The combustible sensor is factory calibrated to 50% LEL methane. If
monitoring a different combustible gas in the % LEL range, calibrate the
sensor using the appropriate gas.
• Onlythecombustiblegasdetectionportionof this detector has been assessed
for performance by CSA International.
• Honeywell recommends that the combustiblesensorischeckedwitha known
concentrationofcalibrationgasafter anyexposuretocontaminants/poisons
such as sulfur compounds, silicone vapors, halogenated compounds, etc.

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• Honeywell recommends that the sensors be bump tested before each day’s
usetoconfirm their abilityto respond togas.Manually verifythatthe audible,
visual, and vibrator alarms are activated. Calibrate if the readings are not
within the specified limits.
• Portablesafetygas detectors arelifesafetydevices.The accuracy ofambient
gasreading(s)is dependent uponfactorssuchas accuracy ofthe calibration
gas standard used for calibration and frequency of calibration.
• The detector is designed for use only in potentially explosive atmospheres
where oxygen concentrations do not exceed 20.9% (v/v). Oxygen deficient
atmospheres (<10% v/v) may suppress some sensor outputs.
• Extendedexposureofthe detector tocertainconcentrations of combustible
gases and air may stress the detector element and seriously affect its
performance. If an alarm occurs due to a high concentration of combustible
gases, a calibration should be performed. If necessary, replace the sensor.
• High concentrations of certain toxic gases, for example, H2S, may hurt the
LEL sensor. This effect, known as inhibition, is usually temporary but in
extreme circumstances can impair the sensitivity of the LEL sensor after
any gas exposure that causes alarm in the toxic gas sensors.
• TheHoneywell BW™ Ultra isprovidedwith an antistaticcoatingover the LCD
windowtominimizetheriskof ignition due toelectrostaticdischarge.Periodic
inspectionofthiscoating is requiredtoensurenodegradation, delamination,
abrasions or other deformities to this surface.
• Care must be taken to avoid exposure to excessive heat, harsh chemicals
or solvents, sharp edges and abrasive surfaces. Clean the exterior with a
soft, damp cloth.
• The Canadian Standards Association (CSA) requires the LEL sensor to be
bump tested before each day’s use with calibration gas containing between
25% and 50% LEL. The instrument must be calibrated if the displayed
LEL value during a bump test fails to fall between 100% and 120% of the
expected value for the gas.
3

aWARNINGS
• Warning: Substitution of components may impair Intrinsic Safety.
• To prevent ignition of flammable or combustible atmospheres, disconnect
power before servicing.
• Protectthecombustiblesensorfrom exposuretolead compounds, silicones,
and chlorinated hydrocarbons. Although certain organic vapors (such as
leaded gasoline and halogenated hydrocarbons) can temporarily inhibit
sensor performance, in most cases the sensor will recover after calibration.
• Caution:Highoff-scaleLELreadingsmayindicateanexplosiveconcentration.
• Any rapid up scaling reading followed by a declining or erratic reading may
indicate a gas concentration beyond the upper scale limit, which can be
hazardous.
• Products may contain materials that are regulated for transportation under
domesticand internationaldangerous goodsregulations. Returnproduct in
compliance with appropriate dangerous goods regulations. Contact freight
carrier for further instructions.
• The lithium battery may present a risk of fire or chemical burn hazard if
misused. Do not disassemble, incinerate, or heat above 212°F (100°C), or
incinerate.Batteries must only be charged in a safe area free of hazardous
gas.Batteries eexposed to heatat 266°F (130°C)for10 minutes cancause
fire and explosion.
• Disposeofused lithium cellsimmediately.Donot mix batterieswith thesolid
waste stream. Spent batteries should be disposed of by a qualified recycler
or hazardous materials handler.

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5
a MISES EN GARDE
• Avertissement : Le remplacement d’un composant de l’appareil peut altérer
sa sécurité intrinsèque.
• Pour éviter l’inflammation d’atmosphères inflammables ou combustibles,
couper l’alimentation électrique avant tout entretien.
• Avertissement: Pour réduire le risque d’ignition dans les atmosphères
inflammables, les piles doivent être chargées in a dans une zone sûre,
exempte de gaz dangereux.
• Protégez le capteur de gaz combustibles contre toute exposition aux
composés de plomb, aux silicones et aux hydrocarbures chlorés. Bien
que certaines vapeurs organiques (comme l’essence au plomb ou les
hydrocarbures halogénés) puissent neutraliser provisoirement les
performances du capteur, dans la plupart des cas, le capteur retrouvera
son fonctionnement normal après l’étalonnage.
• Attention: Des valeursLIE hors échelleélevées peuvent indiquerla présence
d’une concentration explosive.
• Toute mesure en rapide augmentation suivie d’une diminution ou d’une
mesure fantaisiste peut indiquer une concentration de gaz au-delà de la
limite d’échelle supérieure, risquant donc d’être dangereuse.
• Les produits peuvent contenir des matériaux qui sont réglementés pour
le transport en vertu des règlements nationaux et internationaux de
marchandises
• dangereuses. Retourner le produit conformément à la réglementation sur
les marchandises dangereuses appropriées. Contactez transporteur pour
plus d’instructions.
• Avertissement: La batterie au lithiumpeut présenter un risque d’incendieou
de brûlure chimique en cas de mauvaise utilisation. Elle ne doit jamais être
démontée, incinérée ni chauffée au-delà de 100 °C.

• Avertissement: Les pilesau lithiumpolymèreexposéesà une température
supérieure à 130 °C pendant plus de 10 minutes peuvent provoquer un
incendie et/ou une explosion.
• Mettez immédiatement au rebut les batteries au lithium usagées. Ne pas
les mélanger aux autres déchets solides. Les piles usagées doivent être
éliminées par un centre de recyclage agréé ou un centre de traitement
des matières dangereuses.

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Appearance
1
1
1
2
4
3
5
6
8
7
9
1. Visual alarm
indicator
2. Exhaust port
3. Screen
4. Button
5. Beeper Aperture
6. Pump inlet
7. Alligator clip
8. Pump assembly
9. Charging
connector and IR
Interface
7

Screen Icons
Several icons are displayed in the detector’s screen as
conditions dictate.
BW ULTRA