Honeywell BW Ultra User manual

Honeywell BW™ Ultra
Portable Five-gas Detector with Internal Pump

CONTENTS
Chapter 1 - Warranty 5
Warranty Registration 6
Chapter 2 - Before You Begin 7
Introduction 7
What's in the Box 8
Monitored Gases 8
Safety 9
Sensor Poisons and Contaminants 13
International Symbols 14
Chapter 3 - Getting Started 15
Appearance 15
Main Screen 15
Screen Icons 16
Alarms 18
Chapter 4 - Detector Operations 22
Activate the Detector 22
Activate the Backlight 22
Deactivate the Detector 22
Navigate the Menu 23
View Detector's General Information 23
Reset TWA/STEL and/or Peak Readings 24
Zero Sensors 24
Acknowledge Alarms and Messages 25
Latching Alarms 25
Bump Test 25
Perform a Manual Bump Test 26
Set Up IntelliFlash™ 27
Set Up Reverse IntelliFlash™ 27
BW Ultra 2 User Manual

Set Up the Confidence and Compliance Beep Interval 27
Select an Operation Mode 28
Essentials Mode 28
Hole Watch Mode 28
Inert Mode 28
Configure the Detector 29
Connect with IntelliDoX® 30
Connect with an IR Link 30
Select PID Correction Factor 31
Alternate Display View in Safety Suite Device Configurator (SSDC) 32
Real Time Clock Display 32
Languages 33
Bluetooth Pairing 33
Caibrate the Detector 33
Replace a Sensor 34
Review Logs 34
Chapter 5 - Maintenance 36
Gas Cylinder Guidelines 36
Charge the Battery 36
Maintain the Battery 36
Clean the Detector 37
Upgrade the Firmware 37
Firmware Downgrade 38
Chapter 6 - Appendices 39
Auto Detect Gas 39
Gas Alarm Setpoints 39
Sample Factory Alarm Setpoints 40
Specifications 40
Standards and Certifications 41
Sensor T90 Ratings 46
BW Ultra 3 User Manual

Label Information 46
BW™ Ultra Battery Label 46
BWUltra Instrument Label 49
Part Number Format 51
Sensor Replacement 52
Troubleshooting 54
Glossary 56
Contact Honeywell 58
BW Ultra 4 User Manual

CHAPTER
1WARRANTY
Limited Warranty and Limitation of Liability. BW Technologies by Honeywell LP (Honeywell)
warrants the product to be free from defects in material and workmanship under normal use
and service for a period of three years, beginning on the date of shipment to the buyer. This
warranty extends only to the sale of new and unused products to the original buyer.
Honeywell’s warranty obligation is limited, at Honeywell’s option, to refund of the purchase
price, repair, or replacement of a defective product that is returned to a Honeywell authorized
service center within the warranty period. In no event shall Honeywell’s liability here under
exceed the purchase price actually paid by the buyer for the product.
This warranty does not include:
lfuses, disposable batteries, or the routine replacement of parts due to the normal wear and
tear of the product arising from use;
lany damage or defects attributable to repair of the product by any person other than an
authorized dealer, or the installation of unapproved parts on the product
lany product which in Honeywell’s opinion has been misused, altered, neglected, or damaged
by accident or abnormal conditions of operation, handling, or use.
The obligations set forth in this warranty are conditional on:
lProper storage, installation, calibration, use, maintenance, and compliance with the product
manual instructions and any other applicable recommendations of Honeywell.
lThe buyer promptly notifying Honeywell of any defect and, if required, promptly making the
product available for correction. No goods shall be returned to Honeywell until receipt by the
buyer of shipping instructions from Honeywell.
lThe right of Honeywell to require that the buyer provides proof of purchase such as the
original invoice, bill of sale, or packing slip to establish that the product is within the
warranty period.
THE BUYER AGREES THAT THIS WARRANTY IS THE BUYER’S SOLE AND EXCLUSIVE REMEDY
AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT
LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE. HONEYWELL SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT,
INCIDENTAL, OR CONSEQUENTIAL DAMAGES OR LOSSES, INCLUDING LOSS OF DATA,
WHETHER ARISING FROM BREACH OF WARRANTY OR BASED ON CONTRACT, TORT, OR
RELIANCE OR ANY OTHER THEORY.
Since some countries and states do not allow limitation of the term of an implied warranty, or
exclusion or limitation of incidental or consequential damages, the limitations and exclusions
of this warranty may not apply to every buyer. If any provision of this warranty is held invalid or
BW Ultra 5 User Manual

unenforceable by a court of competent jurisdiction, such holding will not affect the validity or
enforceability of any other provision.
Warranty Registration
https://sps.honeywell.com/us/en/support/safety/hgas-product-registration
BW Ultra 6 User Manual

CHAPTER
2BEFORE YOU BEGIN
About this Publication
While this information is presented in good faith and believed to be accurate, Honeywell
disclaims the implied warranties of merchantability and fitness for a particular purpose and
makes no express warranties except as may be stated in its written agreement with and for its
customers.
In no event is Honeywell liable to anyone for any indirect, special, or consequential damages.
The information and specifications in this document are subject to change without notice.
Trademarks
Brand or product names are trademarks of their respective owners. The following brand or
product names are trademarks of Honeywell in one or more countries:
lHoneywell BW™ Ultra
lIntelliFlash™
lIntelliDoX®
lReverse IntelliFlash™
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. This publication is intended for people who understand how to configure,
maintain and use personal gas detectors, docking systems, and accessories.
BW Ultra 7 User Manual

What's in the Box
Honeywell BW Ultra gas detector 1 Screen protector
Battery (factory-installed) Screwdriver telescope with double end
Charging adapter Quick reference guide
3m PVC tube 1 Dust porous filter 7/16"
2 fitting mini quick connector to 1/8" 2 fitting male Luer-Lock to 1/8"
5 Pump filters
Monitored Gases
The detector can monitor up to five gases at a time. Four gases detected by default, and one
optional gas selected from the following list.
Monitored gas Unit of measure
Default detected gases
Hydrogen Sulfide (H2S) parts per million (ppm)
Carbon Monoxide (CO) parts per million (ppm)
Oxygen (O2) % volume
Combustible gases (LEL) Lower explosive limit a) percent of lower explosive limit (%LEL)
b) percent by volume methane 0-5.0% v/v
Optional gases
IR Flammable (IR LEL) % volume
Hydrogen (H2) parts per million (ppm)
Sulfur Dioxide (SO2) parts per million (ppm)
IR-Carbon Dioxide (CO2) parts per million (ppm) or % volume
Ammonia (NH3) parts per million (ppm)
Volatile Organic Compounds (VOC) parts per million (ppm)
Chlorine (Cl2) parts per million (ppm)
Nitrogen Dioxide (NO2) parts per million (ppm)
Hydrogen Cyanide (HCN) parts per million (ppm)
Nitric Oxide (NO) parts per million (ppm)
CO sensor with a Hydrogen filter (CO-H) parts per million (ppm)
NOTE: CO2is now available in %vol
BW Ultra 8 User Manual

Safety
CAUTION
Use the detector only as specified in this manual, otherwise the protection provided
by the detector may be impaired.
lOnly 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.
lUse only Honeywell approved batteries (order number: HU-BAT (P/N: 50122982-
130) with the Honeywell BW™ Ultra detector. Using any other battery can cause an
explosion or fire.
lThe lithium battery in this product presents a risk of fire, explosion, and chemical
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.
lDeactivating the detector by removing the battery pack may cause improper
operation and harm the detector.
lUse only Honeywell approved battery charger, that is certified for SELV/LVLC
(isolated) with an output Um of 6.3 V.
lIf using the detector near its upper or lower operating temperature, Honeywell
recommends zeroing or activating the detector in that environment.
lCharge the detector before first-time use. Honeywell recommends the detector
also be charged after every workday.
lCalibrate 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.
lFor optimal performance, periodically zero the sensor in a normal atmosphere
(20.9% v/v O2) that is free of hazardous gas.
lThe 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.
lOnly the combustible gas detection portion of this detector has been assessed for
performance by CSA standard.
lHoneywell recommends that the combustible sensor is checked with a known
concentration of calibration gas after any exposure to contaminants/poisons such
as sulfur compounds, silicone vapors, halogenated compounds, etc.
BW Ultra 9 User Manual

CAUTION
lHoneywell recommends that the sensors be bump tested before each day's use to
confirm their ability to respond to gas. Manually verify that the audible, visual, and
vibrator alarms are activated. Calibrate if the readings are not within the specified
limits.
lThe 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.
lExtended exposure of the detector to certain concentrations 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, contact Honeywell service representative to
replace the sensor.
lHigh 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.
lThe HoneywellBW™ Ultra is provided with an antistatic coating over the LCD
window to minimize the risk of ignition due to electrostatic discharge. Periodic
inspection of this coating is required to ensure no degradation, delamination,
abrasions or other deformities to this surface.
lCare 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.
lPortable safety gas detectors are life safety devices. The accuracy of ambient gas
reading(s) is dependent upon factors such as accuracy of the calibration gas
standard used for calibration and frequency of calibration.
lWhen HoneywellBW™ Ultra detector is equipped with Infrared (IR) sensor, do NOT
use BW™ Ultra at an atmospheric pressure exceeding 110 kPa (1.1 bar). The IR
sensor used in the detector is intended for use at atmospheric pressure and shall
not be used in pressures exceeding 110 kPa (1.1 bar).
lDO NOT rely on the Bluetooth BW™ Ultra output indication for security purposes.
BW Ultra 10 User Manual

WARNING
lFOR SAFETY REASONS THIS EQUIPMENT MUST BE OPERATED AND SERVICED
BY QUALIFIED PERSONNEL ONLY. READ AND UNDERSTAND INSTRUCTION
MANUAL COMPLETELY BEFORE OPERATING OR SERVICING.
lSubstitution of components may impair Intrinsic Safety.
lProtect the combustible sensor from exposure to lead 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.
lThe 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.
lHigh off-scale LEL readings may indicate an explosive concentration.
lAny 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.
lProducts may contain materials that are regulated for transportation under
domestic and international dangerous goods regulations. Return product in
compliance with appropriate dangerous goods regulations. Contact freight carrier
for further instructions.
lDispose of used lithium cells immediately. Do not disassemble and do not dispose
of in fire. Do not mix batteries with the solid waste stream. Spent batteries should
be disposed of by a qualified recycler or hazardous materials handler. Keep
children away from the lithium cells.
lThe pellistors used in the Catalytic flammable gas sensor can suffer from a loss of
sensitivity when in the presence of poisons or inhibitors, e.g. silicones, sulphides,
chlorine, lead or halogenated hydrocarbons.
lDO NOT rely on the Bluetooth BW™ Ultra output indication for security purposes.
lDO NOT use the screen protector in the hazardous location. The screen protector
must be removed in the explosive atmospheres.
lThe accessories (e.g., fitting mini quick-connector to 1/8”, fitting male Luer-lock to
1/8” etc.) are not the scope of intrinsic safe certification
lDo not install or remove any components when an explosive gas atmosphere is
present.
BW Ultra 11 User Manual

AVERTISSEMENT
lPOUR DES RAISONS DESECURITE, CET EQUIPEMENT DOlT ETRE UTILISE,
ENTRETENU ET REPARE UNIQUEMENT PAR UN PERSONNEL QUALIFIE.
ETUDIER LE MANUEL D’INSTRUCTIONS EN ENTIER AVANT D’UTILISER,
‘ENTRETENIR OU DE REPARER L’EQUIPEMENT.
lAvertissement : Le remplacement d’un composant de l’appareil peut altérer sa
sécurité intrinsèque.
lPour éviter l’inflammation d’atmosphères inflammables ou combustibles, couper
l’alimentation électrique avant tout entretien.
lAvertissement: 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.
lProtégez 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.
lAttention : Des valeurs LIE hors échelle élevées peuvent indiquer la présence d’une
concentration explosive.
lToute 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.
lLes 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.
lAvertissement: La batterie au lithium peut présenter un risque d’incendie ou de
brûlure chimique en cas de mauvaise utilisation. Elle ne doit jamais être démontée,
incinérée ni chauffée au-delà de 100 °C.
lAvertissement: Les piles au lithium polymère exposées à une température
supérieure à 130 °C pendant plus de 10 minutes peuvent provoquer un incendie
et/ou une explosion.
lMettez immédiatement au rebut les batteries au lithium usagées. Ne pas démonter
et ne pas jeter au feu. 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. Éloignez les enfants des piles au lithium.
lNe comptez PAS sur l’indication de sortie Bluetooth BW™ Ultra à des fins de
sécurité.
lN’utilisez PAS le protecteur d’écran dans un endroit dangereux. Le protecteur
d’écran doit être retiré dans les atmosphères explosives
BW Ultra 12 User Manual

NCC Warning Statement :
「取得審驗證明之低功率射頻器材，非經核准，公司、商號或使用者均不得擅自變更頻率、加大功率或變更
原設計之特性及功能。低功率射頻器材之使用不得影響飛航安全及干擾合法通信；經發現有干擾現象時，
應立即停用，並改善至無干擾時方得繼續使用。前述合法通信，指依電信管理法規定作業之無線電通信。
低功率射頻器材須忍受合法通信或工業、科學及醫療用電波輻射性電機設備之干擾。」”
Sensor Poisons and Contaminants
Many chemicals can contaminate and permanently damage sensors. Follow these guidelines
when using cleaners, solvents, or lubricants near the detector:
lUse water-based (not alcohol-based) cleaners
lClean the exterior only with a soft, damp, cloth
These products can damage the sensors. Do not use them around the detector:
Soaps Tissues containing silicone
Solvents Aerosols
Alcohol-based cleaners Anionic detergents
Brake cleaners Citrus-based cleaners
Dish soaps Hand sanitizers
Insect repellents Lubricants
Methanol (fuel or antifreeze) Mold release agents
Polishes Rust inhibitors
Window and glass cleaners Silicone-based adhesives, sealants, or gels
Silicone-based cleaners or protectants Hand/body/medicinal creams containing silicone
BW Ultra 13 User Manual

International Symbols
Symbol Meaning
Approved to both United States and Canada standards by UL LLC
International Electrotechnical Commission
Scheme for Certification to Standards for
Electrical Equipment for Explosive Atmospheres
Natural Institute of Metrology, Quality, and Technology. Conforms to Brazilian
INMETRO Certification.
Conforms to European ATEX Directives
Examination for Electrical Equipment used in Potentially Explosive Atmospheres
Japanese Certificate Scheme.
UK Conformity Assessed marking indicates conformity with the applicable
requirements for products sold within Great Britain.
BW Ultra 14 User Manual

CHAPTER
3GETTING STARTED
Appearance
1. Visual alarm indicator 4. Button 7. Alligator clip
2. Exhaust port 5. Beeper Aperture 8. Pump assembly
3. Screen 6. Pump inlet 9. Charging connector and IR Interface
Main Screen
The start-up main screen is displayed as follows:
BW Ultra 15 User Manual

Screen Icons
The detector’s screen, shown here with typical icons, will display those shown in the following
table as conditions dictate.
Screen icons
BLE Pump/header
BLE pairing error Pump passed
Paired Pump critical fail
Pairing failed Warning/failure/error/low
battery
Stealth mode Press button
Battery - three
levels Press & hold button
Low battery Hole watch mode high
IRLINK
connection Hole watch mode low
Calibration
passed Hole watch - Oxygen bar
BW Ultra 16 User Manual

Screen icons
Calibration failed Target gas
Calibration
cancelled Inert mode
Bump test
cancelled Sensor failure
Bump test
passed STEL alarm
Bump test failed TWA alarm
Correction factor Peak gas exposure
Over limit alarm Firmware update in
progress
High alarm Sensor disabled
Low alarm
This icon flashes to
indicate regular operation
without any gas alarms or
functional errors
BW Ultra 17 User Manual

Alarms
When the detector goes into alarm, it flashes, vibrates, and produces a loud siren noise.
Depending on the type of alarm, these flashes, vibrations, and noises will be different.
NOTE: In Stealth mode the Honeywell BW Ultra only vibrates.
IMPORTANT: Regardless, when a detector goes into alarm, always take appropriate action.
Never ignore or dismiss an alarm.
Refer to this information about the different alarm types and their corresponding screens.
Alarm Type Description Screen
Low alarm
Slow siren (upward tone)
Slow flash
Black box around gas flashes
Vibrator alarm activates
High Alarm
Fast siren (downward tone)
Fast flash
Black box around gas flashes
Vibrator alarm flashes
Time
Weighted
Average (TWA)
Alarm
Fast siren (downward tone)
Fast flash
Black box around gas flashes
Vibrator alarm activates
BW Ultra 18 User Manual

Alarm Type Description Screen
Short Term
Exposure
Limit (STEL)
Alarm
Fast siren (downward tone)
Fast flash
Black box around gas flashes
Vibrator alarm activates
Multi Alarm
Alternating low and high alarm
Black box around gas flashes
Type of alarm alternates
Vibrator alarm alternates
Sensor Failure
Alarm is displayed
BW Ultra 19 User Manual

Alarm Type Description Screen
Over Limit
(OL) Alarm
Fast siren (downward tone)
Fast flash
Black box around gas flashes
Vibrator alarm activates
Sequence of alternating beeps and alternating
flashes
Normal
Deactivation
Vibrator alarm activates
Countdown initiates
OFF is displayed
Sequence of 10 rapid sirens and alternating flashes
followed by 7 seconds of silence (continues for 15
minutes)
Low Battery
Alarm
flashes
Vibrator alarm pulses
After 15 minutes of the low battery alarm sequence,
the detector will enter critical alarm
Critical
Battery Alarm
Fifteen minutes after low battery alarm activates,
sequence of 10 rapid sirens and alternating flashes
with 1 second of silence in between (sequence
reactivates seven times)
Vibrator alarm pulses
Low Battery Powering Off is displayed and the
detector deactivates
BW Ultra 20 User Manual