BW Technologies Quattro Use and care manual

iERP: 127908
D6458/0 [English]
© BW Technologies 2009. All rights reserved.
1, 2, 3, and 4-Gas Detector
Technical Reference Guide

Limited Warranty and Limitation Liability
BW Technologies LP (BW) warrants the product to be free from defects in material and workmanship under normal use and service for a period of two 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. BW’s warranty obligation is limited, at BW’s option, to refund of the purchase
price, repair or replacement of a defective product that is returned to a BW authorized service center within the warranty period. In no event shall BW’s liability hereunder exceed the
purchase price actually paid by the buyer for the Product.
This warranty does not include:
a) fuses, disposable batteries or the routine replacement of parts due to the normal wear and tear of the product arising from use;
b) any product which in BW’s opinion, has been misused, altered, neglected or damaged, by accident or abnormal conditions of operation, handling or use;
c) 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; or
The obligations set forth in this warranty are conditional on:
a) proper storage, installation, calibration, use, maintenance and compliance with the product manual instructions and any other applicable recommendations of BW;
b) the buyer promptly notifying BW of any defect and, if required, promptly making the product available for correction. No goods shall be returned to BW until receipt by the buyer of
shipping instructions from BW; and
c) the right of BW to require that the buyer provide 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’SSOLE 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 APARTICULAR PURPOSE. BW SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL, OR BASED ON CONTRACT, TORT OR RELIANCE
OR ANY OTHER THEORY.
Since some countries or 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.
BW Technologies by Honeywell BW Technologies by Honeywell BW Technologies by Honeywell
Corporate Headquarters America Europe
2840 - 2nd Ave. SE 3279 West Pioneer Parkway 5 Canada Close
Calgary, AB Arlington, TX Banbury, Oxfordshire
Canada T2A 7X9 USA 76013 United Kingdom OX16 2RT

i
Table of Contents
Title Page
Limited Warranty and Limitation Liability ........................................................................................................................ 0
Contacting BW Technologies by Honeywell.................................................................................................................... 1
Introduction......................................................................................................................................................................... 1
Gases Monitored ............................................................................................................................................................. 2
Safety Information - Read First.......................................................................................................................................... 2
Sensor Poisons and Contaminants .................................................................................................................................. 6
Getting Started.................................................................................................................................................................... 7
Parts of the GasAlertQuattro ............................................................................................................................................. 8
Screen Elements................................................................................................................................................................. 9
Activating/Deactivating the Detector .............................................................................................................................. 11
Startup Sequence ............................................................................................................................................................. 11
Battery Test ................................................................................................................................................................... 11
Segment Test ................................................................................................................................................................ 11
Product Identification and Firmware Revision ............................................................................................................... 11
Startup Message............................................................................................................................................................ 12
Alarm Setpoints ............................................................................................................................................................. 12
Sensor Self Test............................................................................................................................................................ 13
Auto Zero Sensors......................................................................................................................................................... 14
Next Calibration Due...................................................................................................................................................... 14
Sensors Due for Calibration ..................................................................................................................................... 15
Bump Test Due.............................................................................................................................................................. 15
Sensors Due for Bump Test ..................................................................................................................................... 16
Startup Self-test Summary............................................................................................................................................. 17

GasAlertQuattro
Technical Reference Guide
Title Page
ii
Installing Fleet Manager II ................................................................................................................................................18
Using Fleet Manager II to Configure the Detector .........................................................................................................18
Device Configuration........................................................................................................................................................19
Serial Number Field .......................................................................................................................................................20
Firmware Version...........................................................................................................................................................20
Hardware Version ..........................................................................................................................................................20
Startup Message............................................................................................................................................................21
Lockout on Self-Test Error.............................................................................................................................................21
Safe Mode......................................................................................................................................................................21
Confidence/Compliance Beep .......................................................................................................................................21
Latching Alarms .............................................................................................................................................................22
Force Calibration............................................................................................................................................................22
Force Bump ...................................................................................................................................................................23
Cal IR Lock ....................................................................................................................................................................24
Flip Display ....................................................................................................................................................................24
Stealth............................................................................................................................................................................25
Datalog Interval..............................................................................................................................................................25
IntelliFlash Interval.........................................................................................................................................................26
Confidence/Compliance Beep Interval...........................................................................................................................26
Language ...........................................................................................................................................................................26
Sensor Configuration .......................................................................................................................................................27
Sensor Disabled.............................................................................................................................................................27
Calibration Gas (ppm)....................................................................................................................................................28
Calibration Interval.........................................................................................................................................................29
Bump Interval.................................................................................................................................................................29
Low Alarm......................................................................................................................................................................29
High Alarm .....................................................................................................................................................................29

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GasAlertQuattro
Technical Reference Guide
Title Page
TWA Alarm.....................................................................................................................................................................29
STEL Alarm....................................................................................................................................................................30
Correction Factor (LEL) .................................................................................................................................................30
STEL Interval .................................................................................................................................................................30
TWA Period (hours) .......................................................................................................................................................31
TWA Method..................................................................................................................................................................31
50% LEL = (%CH4)........................................................................................................................................................31
Auto Zero on Startup......................................................................................................................................................31
LEL by Volume CH4 ......................................................................................................................................................31
10% LEL (of reading) Over-span ...................................................................................................................................32
20.8 Base Reading ........................................................................................................................................................32
Low Alarm Acknowledge................................................................................................................................................32
Alarms................................................................................................................................................................................33
Stopping a Gas Alarm....................................................................................................................................................36
Computed Gas Exposures ...............................................................................................................................................36
Viewing and Clearing Gas Exposures ...........................................................................................................................37
Gas Alarm Setpoints......................................................................................................................................................39
Sample Gas Alarm Setpoints.........................................................................................................................................39
Bump Test..........................................................................................................................................................................40
Bump Test Logging........................................................................................................................................................40
Performing a Bump Test................................................................................................................................................40
Calibration .........................................................................................................................................................................43
Guidelines......................................................................................................................................................................43
Connecting the Gas Cylinder to the Detector ................................................................................................................44
Calibration Procedures ..................................................................................................................................................45
Single Gas Calibration..............................................................................................................................................45
Quad Gas Calibration ...............................................................................................................................................45

GasAlertQuattro
Technical Reference Guide
Title Page
iv
Zero Sensor..............................................................................................................................................................47
Apply Calibration Gas...............................................................................................................................................47
Days to Next Calibration...........................................................................................................................................49
Calibrating Using an IR Device......................................................................................................................................50
IR Link With Fleet Manager II ...................................................................................................................................50
Event Logs.........................................................................................................................................................................52
Datalogs.............................................................................................................................................................................52
Bump and Calibration Results.........................................................................................................................................53
Downloading Datalogs and Event Logs.........................................................................................................................54
Software Requirements .................................................................................................................................................55
Maintenance ......................................................................................................................................................................55
Battery Charging and Maintenance Cautions ................................................................................................................55
Charging the Rechargeable Battery...............................................................................................................................56
Optimum Battery Operation......................................................................................................................................58
Rechargeable Battery Capacity................................................................................................................................58
Replacing the Battery Pack............................................................................................................................................58
Battery Pack Retaining Screw ..................................................................................................................................58
Replacing the Alkaline Batteries ....................................................................................................................................59
Replacing the Sensors...................................................................................................................................................62
Replacing the Sensor Filter............................................................................................................................................64
Troubleshooting................................................................................................................................................................65
Startup Troubleshooting.................................................................................................................................................70
Calibration Troubleshooting...........................................................................................................................................72
Bump Test Troubleshooting...........................................................................................................................................72
Replacement Parts and Accessories ..............................................................................................................................73
Specifications....................................................................................................................................................................75
General Datalog Specifications......................................................................................................................................77

v
List of Figures
Figure Title Page
1. Parts of the GasAlertQuattro................................................................................................................................. 8
2. Connecting the IR Link........................................................................................................................................ 18
3. Device Configuration via IR Link ......................................................................................................................... 19
4. Device Configuration via MicroDock II................................................................................................................. 20
5. Sensor Configuration Tab (CO) via MicroDock II................................................................................................ 27
6. Sensor Configuration Tab (CO) via IR Link......................................................................................................... 27
7. Sensor Configuration Tab (H2S) via MicroDock II............................................................................................... 28
8. Bump Test Installation......................................................................................................................................... 41
9. Tightening the Calibration Cap............................................................................................................................ 42
10. Calibration Cap Installation ................................................................................................................................. 44
11. Connecting the Gas Cylinder to the Detector...................................................................................................... 45
12. Attaching the Calibration Cap.............................................................................................................................. 47
13. Enter Password Dialog Box................................................................................................................................. 50
14. Device Selection Popup ...................................................................................................................................... 50
15. Calibrate Device Dialog Box................................................................................................................................ 51
16. Connecting the Charger Adapter......................................................................................................................... 56
17. Screwdriver ......................................................................................................................................................... 58
18. Removing the Battery Pack................................................................................................................................. 59
19. Ejector Bar Unhooked from Release Clasp......................................................................................................... 60
20. Using the Tab to Pull on the Ejector Bar ............................................................................................................. 60
21. Pulling up on the Ejector Bar............................................................................................................................... 61
22. Inserting the Alkaline Batteries............................................................................................................................ 61
23. Replacing a Sensor or Sensor Filter ................................................................................................................... 63

Fleet Manager II
Operator’s Manual
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24. Replacing the Sensor Filter .................................................................................................................................64
25. Inserting the Sensor Filter Correctly....................................................................................................................64

vii
List of Tables
Table Title Page
1. Gases Monitored................................................................................................................................................... 2
2. International Symbols............................................................................................................................................ 5
3. Sensor Poisons and Contaminants....................................................................................................................... 6
4. Parts of the GasAlertQuattro................................................................................................................................. 8
5. Pushbutton .......................................................................................................................................................... 10
6. Connecting the IR Link........................................................................................................................................ 18
7. Alarms ................................................................................................................................................................. 33
8. Computed Gas Exposures .................................................................................................................................. 36
9. Gas Alarm Setpoints ........................................................................................................................................... 39
10. Sample Factory Alarm Setpoints......................................................................................................................... 39
11. Bump Test Installation......................................................................................................................................... 41
12. Datalog Frequency.............................................................................................................................................. 52
13. Connecting the Charger Adapter......................................................................................................................... 57
14. Troubleshooting................................................................................................................................................... 65
15. Startup Troubleshooting...................................................................................................................................... 70
16. Calibration Troubleshooting ................................................................................................................................ 72
17. Replacement Parts and Accessories .................................................................................................................. 73

viii
Fleet Manager II
Operator’s Manual

1
GasAlertQuattro
Contacting BW Technologies by Honeywell
To contact BW Technologies by Honeywell, call
USA: 1-888-749-8878
Canada: 1-800-663-4164
Europe: [phone]
Other countries: [phone]
Address correspondence to
BW Technologies by Honeywell
2840 – 2 Avenue S.E.
Calgary, AB T2A 7X9
CANADA
Email: [e-mail]
Website: www.gasmonitors.com
ISO 9001
Introduction
a Warning
To ensure personal safety, read Safety Information -
Read First and a Cautions before using the detector.
The GasAlertQuattro gas detector (“the 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.

GasAlertQuattro
Technical Reference Guide
2
Gases Monitored
The following table lists the gases that are monitored by the detector.
Table 1. Gases Monitored
CAUTION: FOR SAFETY REASONS, THIS EQUIPMENT MUST BE
OPERATED AND SERVICED BY QUALIFIED PERSONNEL ONLY.
READ AND UNDERSTAND THIS TECHNICAL REFERENCE GUIDE
COMPLETELY BEFORE OPERATING AND SERVICING.
Safety Information - Read First
Use the detector only as specified in this technical reference guide
and the operator’s manual, otherwise the protection provided by the
detector may be impaired.
International symbols used on the detector and in this technical
reference guide are defined in Table 2.
Read the a Cautions on the following pages before using the detector.
ec Warning
This instrument contains a lithium polymer battery.
Dispose of lithium cells immediately. Do not
disassemble and do not dispose of in fire. Do not mix
with the solid waste stream. Spent batteries must be
disposed of by a qualified recycler or hazardous
materials handler.
Gas Detected Unit of Measure
Hydrogen sulfide (H2S) parts per million (ppm)
Carbon monoxide (CO) parts per million (ppm)
Combustible gases (LEL)
a) percent of lower explosive limit
(%LEL)
b) percent by volume methane
0-5.0% v/v
Oxygen (O2)% volume

3
GasAlertQuattro
Safety Information - Read First
a Cautions
•Warning: Substitution of components may impair Intrinsic Safety.
• Before using the detector, refer to Sensor Poisons and Contaminants.
•Caution: For safety reasons, this equipment must be operated and serviced by qualified personnel only. Read and
understand this technical reference guide completely before operating or servicing.
• Do not use the detector if it is damaged. Inspect the detector before using. Look for cracks and/or missing parts.
• If the detector is damaged or parts are missing, contact BW Technologies by Honeywell immediately.
• Only use sensor(s) that are specifically designed for the GasAlertQuattro. Refer to Replacement Parts and
Accessories.
• Calibrate the detector before first-time use and then on a regular schedule, depending on use and sensor exposure to
poisons and contaminants. BW Technologies by Honeywell recommends that the sensors be calibrated regularly and
at least once every 180 days (6 months).
• BW recommends to bump test the sensors before each day’s use to confirm their ability to respond to gas by
exposing the detector to a gas concentration that exceeds the alarm setpoints. Manually verify that the audible and
visual alarms activate. Calibrate if the readings are not within the specified limits.
• Protect the combustible sensor from exposure to lead compounds, silicones, and chlorinated hydrocarbons.
Although certain organic vapors (such as leaded gasoline and halogenated hydrocarbons) may temporarily inhibit
sensor performance, in most cases the sensor will recover after calibration.
• BW recommends the combustible sensor be checked with a known concentration of calibration gas after any known
exposure to catalyst contaminants/poisons (sulfur compounds, silicone vapors, halogenated compounds, etc).
• 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.
•Warning: High off-scale LEL readings may indicate an explosive concentration.

4
GasAlertQuattro
Technical Reference Guide
a Cautions
• Only the combustible gas detection portion of this instrument has been assessed for performance by CSA
International.
• For use only in potentially explosive atmospheres where oxygen concentrations do not exceed 20.9% (v/v).
• Any rapid upscaling reading followed by a declining or erratic reading may indicate a gas concentration beyond upper
scale limit, which may be hazardous.
• Calibrate only in a safe area that is free of hazardous gas in an atmosphere of 20.9% oxygen.
• Use only BW approved batteries for the GasAlertQuattro detector. Refer to Specifications.
• Charge the detector before first-time use. BW recommends the detector be charged after every workday.
• Charge the GasAlertQuattro using BW charger adapters designed for the GasAlertQuattro only. Do not use any other
charging adapter. Failure to adhere to this caution can lead to fire and/or explosion.
• Extended exposure of the GasAlertQuattro to certain concentrations of combustible gases and air may stress a
detector element, which can seriously affect its performance. If an alarm occurs due to high concentrations of
combustible gases, recalibration should be performed, or if needed, the sensor replaced.
• Do not test the combustible sensor’s response with a butane cigarette lighter; doing so will damage the sensor.
• Do not expose the detector to electrical shock or severe continuous mechanical shock.
• Deactivating the detector by removing the battery pack may cause improper operation and harm the detector.
• Do not immerse the detector in liquids.
• Do not attempt to disassemble, adjust, or service the detector unless instructions for that procedure are provided in
this technical reference guide and/or that part is listed as a replacement part. Use only BW Technologies by Honeywell
Replacement Parts and Accessories.

5
GasAlertQuattro
Safety Information - Read First
a Cautions
Table 2. International Symbols
•Warning: The lithium battery (QT-BAT-R01) may present a risk of fire or chemical burn hazard if misused. Do not
disassemble, heat above 212°F (100°C), or incinerate.
•Warning: Do not use any other lithium batteries with the GasAlertQuattro detector. Use of any other cell can cause fire
and/or explosion. To order and replace the QT-BAT-R01 battery, refer to Replacement Parts and Accessories.
•Warning: Lithium polymer cells exposed to heat at 266°F (130°C) for 10 minutes can cause fire and/or explosion.
• Dispose of used lithium cells immediately. Do not disassemble and do not dispose of in fire. Do not mix with the solid
waste stream. Spent batteries must be disposed of by a qualified recycler or hazardous materials handler.
• Keep lithium cells away from children.
• Calibration cylinders that are used with a demand flow regulator must meet the following maximum inlet pressure
specifications:
• Disposable cylinders 0-1000 psig/70 bar
• Refillable cylinders 0-3000 psig/270 bar
• If using the detector near its upper or lower operating temperature, BW recommends zeroing or activating the detector
in that environment.
Symbol Meaning Symbol Meaning
nApproved to both U.S. and Canadian Stan-
dards by CSA International IECEx
International Electrotechnical Commission
Scheme for Certification to Standards for
Electrical Equipment for Explosive Atmo-
spheres
gEuropean Explosives Protection Conforms to Inmetro
XConforms to European Union Directives ATEX Conforms to European ATEX Directives

GasAlertQuattro
Technical Reference Guide
6
Sensor Poisons and Contaminants
Several cleaners, solvents, and lubricants can contaminate and cause
permanent damage to sensors. Before using cleaners, solvents, and
lubricants in close proximity to the detector sensors, read the following
caution and refer to Table 3.
aCaution
Use only the following BW Technologies by Honeywell
recommended products and procedures:
• Use water-based cleaners.
• Use non-alcohol based cleaners.
• Clean the exterior of the detector with a soft,
damp cloth.
• Do not use soaps, polishes, or solvents.
The following table lists common products to avoid using around
sensors.
Table 3. Sensor Poisons and Contaminants
Cleaners and
Lubricants Silicones Aerosols
Brake cleaners Silicone cleaners
and protectants Bug repellents and sprays
Lubricants Silicone based
adhesives, seal-
ants, and gels
Lubricants
Rust inhibitors Hand/body and
medicinal creams
that contain silicone
Rust inhibitors
Window and glass
cleaners Tissues containing silicone Window and glass cleaners
Dishsoaps Mold releasing
agents
Citrus based cleaners Polishes
Alcohol based
cleaners
Hand sanitizers
Anionic detergents
Methanol
(fuels and antifreezes)

7
GasAlertQuattro
Getting Started
Getting Started
The list below provides the standard items included with the detector.
If the detector is damaged or parts are missing, contact the place of
purchase immediately.
• Sensors: H2S, CO, O2, and combustible LEL
(depending upon sensors ordered with detector)
Note
Detectors that are configured for 1, 2, or 3 gases may contain a
dummy sensor in one of the four sensor locations.
• Calibration cap
• Calibration hose (3 ft./1 m) w/ quick connect
• Charging adapter or 3 alkaline batteries (dependent on type of bat-
tery pack)
• Screwdriver
• Operator’s manual
• Supplementary booklet including a quick reference card
• Technical reference guide on CD-ROM
For a list of GasAlertQuattro accessories, refer to Replacement Parts
and Accessories.
Fleet Manager II Options
Fleet Manager II software can be downloaded without cost from BW
Technologies by Honeywell’s website www.gasmonitors.com.
Fleet Manager II CD-ROM is shipped with the MicroDock II base station.
The detector is shipped with the sensors and a rechargeable or alkaline
battery pack. To replace sensors and maintain the battery pack, refer
to the following:
•Replacing the Sensors
•Charging the Rechargeable Battery
•Replacing the Battery Pack
•Replacing the Alkaline Batteries
To order parts, refer to Replacement Parts and Accessories.
To become oriented with the features and functions of the detector, refer
to the following figures and tables:
• Figure 1. and Table 4. describes the detector’s components.
• Screen Elements describes the LCD icons and screen elements.
• Table 5. describes the detector’s pushbutton.

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GasAlertQuattro
Technical Reference Guide
Parts of the GasAlertQuattro
Figure 1. Parts of the GasAlertQuattro
Table 4. Parts of the GasAlertQuattro
Item Description Item Description Item Description Item Description
1 IntelliFlash (green LED) 4 Pushbutton 7Liquid crystal display
(LCD) 10 Alligator clip
2Visualalarmindicator(red
LED) 5 Combustible (LEL) sensor 8 Audio alarm 11 Battery pack
3Hydrogen sulfide (H2S)
sensor 6Carbon monoxide (CO)
sensor 9Oxygen (O2)12 Charging connector and IR interface

9
GasAlertQuattro
Screen Elements
Screen Elements

10
GasAlertQuattro
Technical Reference Guide
Table 5. Pushbutton
Pushbutton Description
C
• To activate the detector, press and hold C in a safe area that is free of hazardous gas and in an atmo-
sphere of 20.9% oxygen.
• To deactivate the detector, press and hold Cduring the powering off countdown. Release Cwhen OFF
displays.
• To view the date/time, current battery power, calibration due date, bump test due date, TWA, STEL, and
peak readings, press Ctwice rapidly. To clear the TWA, STEL, and peak readings, press and hold C
when the LCD displays Hold Cto reset peaks, TWA, STEL.
• To initiate calibration, press and hold Cwhile the detector performs the OFF countdown. Continue holding
Cwhile the LCD briefly deactivates and then reactivates to begin the calibration countdown. Release C
when Calibration started displays.
• To activate the backlight, press C and release.
• To acknowledge latching alarms, press C.
• To acknowledge a low alarm and temporarily disable the audible alarm, press C. The Low Alarm
Acknowledge option must be enabled in Fleet Manager II.
• To acknowledge any of the “due today” messages (calibration and bump test), press C. If the force calibra-
tion option is enabled, a calibration cannot be bypassed. If the force bump option is enabled, a bump test
cannot be enabled.