Honeywell BW Ultra Operating Manual
User Manual
| Gas Detection
Honeywell BW™ Ultra
Portable Five-gas Detector
with Internal Pump
50122982265 ENB
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:
• fuses, disposable batteries, or the routine replacement of parts due to the normal
wear and tear of the product arising from use;
• any 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
• any 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:
• Proper storage, installation, calibration, use, maintenance, and compliance with
the product manual instructions and any other applicable recommendations of
Honeywell.
• The 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.
• The 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.
Warranty Registration
www.honeywellanalytics.com/support/productregistration
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
unenforceable by a court of competent jurisdiction, such
holding will not affect the validity or enforceability of any
other provision.
Table of Contents
Before You Begin ............................................................................................... 1
About this Publication ...............................................................................................................1
Trademarks .......................................................................................................................... 1
Introduction ................................................................................................................................... 1
What’s in the Box ......................................................................................................................... 1
Monitored Gases.......................................................................................................................... 1
Safety Information ...................................................................................................................... 2
Sensor Poisons and Contaminants ..................................................................................... 3
International Symbols ............................................................................................................... 3
Getting Started ................................................................................................... 4
Appearance .................................................................................................................................... 4
Main Screen. ...........................................................................................................................................................................................................................4
Screen Icons .................................................................................................................................. 4
Alarms ............................................................................................................................................... 5
Detector Operations ......................................................................................... 6
Activate the detector ..................................................................................................................6
Activate the backlight ................................................................................................................6
Deactivate the detector ............................................................................................................ 6
Navigate the menu ..................................................................................................................... 6
View detector’s general information ................................................................................... 6
Reset TWA or STEL readings .................................................................................................. 6
Reset Peak readings ................................................................................................................... 6
Reset TWA/STEL and Peak readings ..................................................................................7
Zero sensors ...................................................................................................................................7
Acknowledge alarms and messages ................................................................................... 7
Latching Alarms ........................................................................................................................... 7
Calibrate the detector ............................................................................................................... 7
Start a Bump Test ........................................................................................................................ 8
Perform a manual bump test ..................................................................................... 8
Set up IntelliFlash ....................................................................................................................... 8
Set up Reverse IntelliFlash ...................................................................................................... 8
Set up the Confidence and Compliance Beep interval .............................................. 8
Select an operation mode........................................................................................................ 9
Essentials mode ................................................................................................................ 9
Hole Watch mode ............................................................................................................. 9
Inert mode ............................................................................................................................ 9
Configure the Detector .............................................................................................................9
Connect With IntelliDoX ...........................................................................................................9
Connect With an IR Link........................................................................................................... 9
Bluetooth Pairing ..................................................................................................................... 10
Replace a Sensor ...................................................................................................................... 10
Review Logs ................................................................................................................................ 10
Maintenance .................................................................................................... 11
Maintenance .............................................................................................................................. 11
Gas Cylinder Guidelines ........................................................................................................ 11
Charge the Battery................................................................................................................... 11
Maintain the Battery ............................................................................................................... 11
Real Time Clock Display ........................................................................................................ 11
Languages ...................................................................................................................................11
Clean the Detector ................................................................................................................... 11
Upgrade the Firmware ........................................................................................................... 11
Service ............................................................................................................... 12
Replace the Printed Circuit Board (PCB) .......................................................................12
Replace the LCD ....................................................................................................................... 14
Replace the 1Series Sensors .............................................................................................16
Replace the 4R+ Sensors ...................................................................................................... 18
Replace the Pump ....................................................................................................................19
Replace the Battery .................................................................................................................20
Replace the Pump Inlet Filter ............................................................................................. 20
Appendices ....................................................................................................... 21
Auto detect gas ......................................................................................................................... 21
Gas Alarm Setpoints ................................................................................................................21
Sample Factory Alarm Setpoints .......................................................................................21
Specifications ............................................................................................................................21
Standards and Certifications .............................................................................................. 22
Label Information.....................................................................................................................24
BW Ultra Battery label ................................................................................................. 24
BW Ultra Instrument label ........................................................................................ 24
Part Number Format ............................................................................................................... 25
Troubleshooting .......................................................................................................................26
Glossary ........................................................................................................................................ 27
Contact Honeywell .................................................................................................................. 28
Before 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:
• Honeywell BW™ Ultra • IntelliDoX
• IntelliFlash • Reverse 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.
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
IR Flammable (IR LEL) % volume
Hydrogen (H2) parts per million (ppm)
Sulfur Dioxide (SO2) parts per million (ppm)
IRCarbon Dioxide (CO2) parts per million (ppm)
Ammonia (NH3) parts per million (ppm)
Volatile Organic Compounds
(VOC)
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 (COH)
a) percent of lower explosive limit (%LEL)
b) percent by volume methane 05.0% v/v
Optional gases
parts per million (ppm)
parts per million (ppm)
What’s in the Box
• Honeywell BW™ Ultra gas
detector
• Battery (factory-installed) • Screwdriver telescope with double end
• Charging adapter • Quick Reference Guide
• 3m PVC tube • 1 Dust porous filter 7/16”
• 5 AssemblyHydrophobic filter • 2 Fitting male LuerLock to 1/8”
• 5 Pump filters • USB memory stick containing user
BW Ultra User Manual 1
• 1 Screen protector
manuals
Safety Information
a CAUTION
READ THIS FIRST
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.
• Use only Honeywell approved batteries (order number: HUBAT (P/N:
50122982130) 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
burn if misused. Do not open, crush, disassemble, incinerate, or heat above
212°F (100°C). Batteries exposed to heat at 266°F (130°C) for 10 minutes
can cause fire and explosion. Follow the manufacturer’s instruction. Batteries
must only be charged in a hazardous free area.
• Deactivating the detector by removing the battery pack may cause improper
operation and harm the detector.
• Use only Honeywell approved battery charger, that is certified for SELV/LVLC
(isolated) with an output Um of 6.3 V.
• If using the detector near its upper or lower operating temperature, 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.
• For optimal performance, periodically zero the sensor in a normal atmosphere
(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.
• Only the combustible gas detection portion of this detector has been assessed
for performance by CSA standard.
• Honeywell 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.
• Honeywell 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.
• 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.
• Extended 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.
• 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.
• The Honeywell BW™ 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.
• 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.
• Portable 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.
• When Honeywell BW™ Ultra detector is equipped with Infrared (IR) sensor, do
NOT use BW Ultra at an atmospheric pressure exceeding 1.1 bar (110 kPa).
The IR sensor used in the detector is intended for use at atmospheric pressure
and shall not be used in pressures exceeding 1.1 bar (110 kPa).
• DO NOT rely on the Bluetooth BW Ultra output indication for security purposes.
a WARNINGS
• FOR SAFETY REASONS THIS EQUIPMENT MUST BE OPERATED AND
SERVICED BY QUALIFIED PERSONNEL ONLY. READ AND UNDERSTAND
INSTRUCTION MANUAL COMPLETELY BEFORE OPERATING OR SERVICING.
• Substitution of components may impair Intrinsic Safety.
• Protect 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.
• 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.
• High off-scale LEL readings may indicate an explosive concentration.
• 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
domestic and international dangerous goods regulations. Return product in
compliance with appropriate dangerous goods regulations. Contact freight
carrier for further instructions.
• Dispose 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.
• The 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.
• DO NOT rely on the Bluetooth BW Ultra output indication for security purposes.
• DO NOT use the screen protector in the hazardous location. The screen protector
must be removed in the explosive atmospheres.
• The 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
• Do not install or remove any components when an explosive gas atmosphere
is present.
BW Ultra User Manual2
a MISES EN GARDE
• POUR 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.
• 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 valeurs LIE hors échelle élevées peuvent indiquer la 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 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.
• Avertissement: 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.
• Mettez 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.
• Ne comptez PAS sur l’indication de sortie Bluetooth BW Ultra à des fins de
sécurité.
• N’utilisez PAS le protecteur d’écran dans un endroit dangereux. Le protecteur
d’écran doit être retiré dans les atmosphères explosives
Sensor Poisons and
Contaminants
Many chemicals can contaminate and permanently
damage sensors. Follow these guidelines when using
cleaners, solvents, or lubricants near the detector:
• Use water-based (not alcohol-based) cleaners
• Clean 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
• Dishsoaps • 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
International Symbols
Symbol Meaning
Approved to both United States and Canada
standards by UL LLC.
International Electrotechnical Commission
IECEx
Scheme for Certification to Standards for
Electrical Equipment for Explosive Atmospheres
Natural Institute of Metrology, Quality, and
Technology. Conforms to Brazilian
INMETRO Certification.
ATEX
BW Ultra User Manual 3
Conforms to European ATEX Directives
BW ULTRA
Getting Started
1
1
5
Appearance
2
Screen Icons
The detector’s screen, shown here with typical icons, will
display those shown in the following table as conditions
dictate.
6
1
8
3
4
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
Main Screen.
The start-up main screen is displayed as follows:
7
9
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
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
High alarm Sensor disabled
Low alarm Heartbeat
progress
BW Ultra User Manual4
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
Slow siren (upward tone)
Slow flash
Low Alarm
High Alarm
Time
Weighted
Average
(TWA) Alarm
Short Term
Exposure
Limit (STEL)
Alarm
Multi Alarm
Black box around gas
flashes
Vibrator alarm activates
Fast siren (downward
tone)
Fast flash
Black box around gas
flashes
Vibrator alarm flashes
Fast siren (downward
tone)
Fast flash
Black box around gas
flashes
Vibrator alarm activates
Fast siren (downward
tone)
Fast flash
Black box around gas
flashes
Vibrator alarm activates
Alternating low and high
alarm
Black box around gas
flashes
Type of alarm alternates
Vibrator alarm alternates
Alarm Type Description Screen
Fast siren (downward
tone)
Fast flash
Over Limit
(OL) Alarm
Normal
Deactivation
Low Battery
Alarm
Critical
Battery
Alarm
Pump Alarm
Black box around gas
flashes
Vibrator alarm activates
Sequence of alternating
beeps and alternating
flashes
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)
Vibrator alarm pulses
After 15 minutes of
the low battery alarm
sequence, the detector
will enter critical 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
Detector is in pump alarm
when gas is turned off
during calibration.
flashes
Sensor
Failure
Alarm
BW Ultra User Manual 5
is displayed
Î
Detector Operations
Activate the detector
Turn-on the detector in a safe area with an atmosphere of
20.9% oxygen and free of hazardous gas.
1. For first time use, charge the battery for up to 8 hours
or until LED light turns green using the charging
adapter provided. Refer to Charge the battery for more
information.
2. Press and hold the button for three seconds.
3. For first time use, a Warming sensors message is
displayed and a 30 minutes countdown is displayed.
In most cases, this countdown only lasts a couple of
minutes.
4. When the detector displays Pump test Block inlet,
block the pump inlet with a finger, and then after a
couple of seconds unblock the pump inlet.
The detector performs a quick pump test. A Pump Test
passed message is displayed.
If you do not block the pump inlet, the detector will turn
off after two minutes.
The detector will then perform a self-test, including
testing the sensors. This process could take several
minutes.
If necessary, you will be instructed by screen prompts to
calibrate newly-installed sensors.
5. When the self-test is complete, press and hold the
button to zero sensors. After the autozero is complete,
the detector then checks the sensors for calibration and
bump test.
If the detector identifies sensors requiring calibration or
bump testing, press the button and follow the on-screen
instructions.
Navigate the menu
There are four main menu items.
• See Information
• Start Bump Test
• Zero Sensors
• Start Calibration
1. Double pressing the button displays all four options on
the screen. See Information is selected and highlighted
by default.
2. Press the button to transition the selection to the next
choice.
3. Press and hold for three seconds to enter the selected
option.
4. Follow on-screen instructions for your selected
operation. Most of the detector’s procedures are
described in this guide.
View detector’s general information
1. Double-press the button to enter the main menu.
2. Select See information and press the button to scroll
through the following information:
Peak readings
STEL readings
TWA readings
Bump test intervals
Calibration
BLE information (BLE should be enabled)
LEL Correction Factor
Low Alam setpoint
Hi Alam setpoints
STEL setpoints
TWA setpoints
Activate the backlight
To activate the backlight on the screen, press the button.
Deactivate the detector
1. Press and hold the button during the powering-off
countdown.
2. Release the button when OFF is displayed.
Reset TWA or STEL readings
Before you begin.
You need to enable TWA/STEL Reset in Fleet Manager II to
reset readings in the detector.
1. Go to the main menu and select > See Information >
TWA readings or STEL readings.
2. Press and hold for 3 seconds to reset readings.
A reset message is displayed.
Reset Peak readings
Before you begin.
You need to enable Peak Reset in Fleet Manager II to reset
readings in the detector.
1. Go to the main menu and select > See Information >
Peak readings.
2. Select Hold to reset peak readings. Press and hold for 3
seconds to reset readings.
BW Ultra User Manual6
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