BW Technologies GasAlert MicroClip Operating Manual
GasAlertMicroClip
H2S, CO, O2, Combustibles
1, 2, 3, and 4 Gas Detectors
User Manual
Limited Warranty & Limitation of Liability
BW Technologies LP (BW) warrants this 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’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. BW 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 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 UK OX16 2RT
Table of Contents
Title Page
Introduction............................................................................................................................................1
Contacting BW Technologies by Honeywell.........................................................................................2
Safety Information - Read First.............................................................................................................2
Getting Started......................................................................................................................................6
Activating the Detector........................................................................................................................10
Self-Test......................................................................................................................................10
Self-Test Pass.............................................................................................................................15
Self-Test Fail ...............................................................................................................................15
Battery Test.................................................................................................................................15
Backlight......................................................................................................................................16
Deactivating the Detector....................................................................................................................16
Options................................................................................................................................................16
Detector Identification..................................................................................................................17
Sensor Options............................................................................................................................17
User Options Menu .....................................................................................................................20
Language Menu...........................................................................................................................21
Alarms.................................................................................................................................................22
Computed Gas Exposures..........................................................................................................24
Viewing Gas Exposures..............................................................................................................25
Gas Alarm Setpoints ...................................................................................................................26
Resetting Gas Alarm Setpoints...................................................................................................26
Stopping a Gas Alarm.................................................................................................................27
Sensor Alarm...............................................................................................................................27
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Title Page
Low Battery Alarm .......................................................................................................................27
Automatic Shutdown Alarm.........................................................................................................27
Calibration...........................................................................................................................................28
Guidelines....................................................................................................................................28
Diagnostics Protection.................................................................................................................29
Applying Gas to the Sensors.......................................................................................................29
Calibration Procedure..................................................................................................................30
Datalogs..............................................................................................................................................34
Event Logs ..........................................................................................................................................34
Downloading Datalogs and Event Logs......................................................................................34
Maintenance........................................................................................................................................34
Charging the Detector .................................................................................................................35
Replacing a Sensor or Sensor Filter ...........................................................................................36
Troubleshooting...................................................................................................................................39
Replacement Parts and Accessories..................................................................................................42
Specifications......................................................................................................................................43
General Datalogger Specifications..............................................................................................45
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List of Tables
Table Title Page
1. Gases Monitored ...................................................................................................................1
2. International Symbols............................................................................................................5
3. GasAlertMicroClip Detector...................................................................................................7
4. Display Elements...................................................................................................................8
5. Pushbutton.............................................................................................................................9
6. Alarms..................................................................................................................................22
7. Computed Gas Exposures ..................................................................................................24
8. Gas Alarm Setpoints............................................................................................................26
9. Sample Factory Alarm Setpoints.........................................................................................26
10. Applying Gas to the Sensors...............................................................................................29
11. Replacing a Sensor or Sensor Filter ...................................................................................37
12. Troubleshooting Tips...........................................................................................................39
13. Replacement Parts and Accessories ..................................................................................42
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User Manual
iv
List of Figures
Figure Title Page
1. GasAlertMicroClip Detector...................................................................................................7
2. Display Elements...................................................................................................................8
3. Applying Gas to the Sensors...............................................................................................29
4. Connecting the Charging Adapter.......................................................................................35
5. Replacing a Sensor or Sensor Filter ...................................................................................36
6. Replacing the Rear Shell.....................................................................................................38
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User Manual
CAUTION: FOR SAFETY REASONS, THIS EQUIPMENT
MUST BE OPERATED AND SERVICED BY QUALIFIED
PERSONNEL ONLY. READ AND UNDERSTAND
INSTRUCTION MANUAL COMPLETELY BEFORE
OPERATING OR SERVICING.
GasAlertMicroClip Multi-Gas Detector with User
Downloadable Datalogger and Event Log
Standard instrument is equipped with integral concussionproof boot, internal vibrator alarm, and provides full-time
continuous datalogging while the instrument is operating.
Data is saved to memory and can be downloaded by the
user via an IR device to a PC. Data is imported into standard
office software (Microsoft® Excel, Access, etc.). Wraparound
memory ensures the most recent data is always saved.
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GasAlertMicroClip
Introduction
a Warning
To ensure your personal safety, read “Safety
Information” before you use the detector.
The GasAlertMicroClip gas detector (“the detector”) warns of
hazardous gas at levels above user-selectable alarm
setpoints.
The detector is a personal safety device. It is your
responsibility to respond properly to the alarm.
Table 1 lists the gases monitored.
Table 1. Gases Monitored
Gas Detected Unit of Measure
Hydrogen sulfide (H2S) parts per million (ppm)
Carbon monoxide (CO)
Oxygen (O2) percent by volume (%)
Combustible gases (LEL)
Field selectable for:
parts per million (ppm)
a) percent of lower
explosive limit (% LEL)
b) percent by volume
methane 0-5.0% v/v
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GasAlertMicroClip
User Manual
Contacting BW Technologies by Honeywell
To contact BW Technologies by Honeywell, call:
USA: 1-888-749-8878
Canada: 1-800-663-4164
Europe: +44 (0) 1295 700300
Other countries: +1-403-248-9226
Address correspondence to:
BW Technologies by Honeywell
Corporate office
2840 – 2 Avenue S.E.
Calgary, AB T2A 7X9
CANADA
Email us at:
Visit BW Technologies by Honeywell’s web site at:
www.gasmonitors.com
ISO 9001
info@bwtnet.com
Safety Information - Read First
Use the detector only as specified in this manual, otherwise
the protection provided by the detector may be impaired.
International symbols used on the detector and in this
manual are explained in Table 2.
Read the
detector.
Cautions on the following pages before using the
ec Note
This instrument contains a lithium polymer
battery. Do not mix with the solid waste stream.
Spent batteries should be disposed of by a
qualified recycler or hazardous materials
handler.
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GasAlertMicroClip
Safety Information - Read First
aCautions
⇒ Warning: Substitution of components may impair Intrinsic Safety.
⇒ Caution: For safety reasons, this equipment must be operated and serviced by qualified personnel only. Read
and understand the user manual completely before operating or servicing.
⇒ Do not use the detector if it is damaged. Before you use the detector, inspect the case. Look for cracks or
missing parts.
⇒ If the detector is damaged or something is missing, contact
⇒ Use only sensor(s) specifically designed for your GasAlertMicroClip model. (See the section,
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 recommends 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 are activated. Calibrate if the readings are not within the specified limits.
⇒ It is recommended that the combustible sensor be checked with a known concentration of calibration gas after
any known exposure to catalyst contaminants/poisons (sulfur compounds, silicon 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.
⇒ Caution: High off-scale readings may indicate an explosive concentration.
⇒ Only the combustible gas detection portion of this instrument has been assessed for performance by CSA
International.
BW Technologies by Honeywell immediately.
Replacement Parts
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User Manual
aCautions
⇒ 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.
⇒ For use only in potentially explosive atmospheres where oxygen concentrations do not exceed 20.9% (v/v).
⇒ Any rapid up-scaling 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.
⇒ Use only BW approved batteries for your GasAlertMicroClip model (see
⇒ Charge the detector before first-time use. BW recommends the detector be charged after every workday.
⇒ Charge the GasAlertMicroClip using the recommended charging adapter only. Do not use any other charging
adapter. Failure to observe this precaution could lead to fire or explosion.
⇒ Extended exposure of the GasAlertMicroClip 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 concentration 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 and/or severe continuous mechanical shock.
⇒ Do not attempt to disassemble, adjust, or service the detector unless instructions for that procedure are
contained in the manual and/or that part is listed as a replacement part. Use only BW Technologies by Honeywell
replacement parts.
⇒ The detector warranty will be voided if customer, personnel, or third parties damage the detector during repair
attempts. Non-BW Technologies by Honeywell repair/service attempts void this warranty.
Specifications).
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GasAlertMicroClip
Safety Information - Read First
Table 2. International Symbols
Symbol Meaning
n
g
X
ATEX
IECEx
Approved to both U.S. and Canadian Standards by CSA - International
European Explosives Protection
Conforms to European Union Directives
Conforms to European ATEX Directives
International Electrotechnical Commission Scheme for Certification to Standards for Electrical Equipment for
Explosive Atmospheres
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GasAlertMicroClip
User Manual
Getting Started
The list below provides the standard items included with your
detector. If the detector is damaged or something is missing,
contact the place of purchase immediately.
• Sensors: H
• Calibration hose and cap;
• Charging adapter;
• Quick reference guide;
• Quick reference operations key; and
• CD.
S, CO, O2, and combustible (LEL);
2
To order replacement parts, see the section
Parts and Accessories.
The detector comes with sensors and rechargeable battery
installed. If the battery needs to be replaced, contact
Technologies by Honeywell. If any of the sensors or the
sensor filter needs to be replaced, refer to
Sensor or Sensor Filter.
To become familiar with the features and functions of the
detector, study the following figures and tables:
• Figure 1 and Table 3 describes the detector’s
components.
• Figure 2 and Table 4 describes the detector’s display
elements.
• Table 5 describes the detector’s pushbutton.
Replacement
BW
Replacing a
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GasAlertMicroClip
Getting Started
Table 3. Parts of the GasAlertMicroClip
Item Description
1
2
3
4
5
6
7
Visual alarm bars (LED)
Liquid crystal display (LCD)
Audible alarm
Sensors
Pushbutton
Charging connector / IR interface
Alligator clip
Figure 1. Parts of the GasAlertMicroClip
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GasAlertMicroClip
User Manual
Figure 2. Display Elements
Table 4. Display Elements
Item Description
1
2
3
4
5
6
7
8
Alarm condition
Automatically span sensor
Gas cylinder
Gas identifier bars
Battery life indicator
Stealth mode
Numeric value
Automatically zero sensor
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GasAlertMicroClip
Getting Started
Table 5. Pushbutton
Pushbutton Description
• To activate the detector press C.
• To deactivate the detector, press and hold
deactivates.
• To view the TWA, STEL, and maximum (MAX) hold readings, press
and MAX readings, press
C
• To initiate calibration, press and hold
C as the LCD briefly turns off and then executes the CAL countdown. Release C once the CAL
countdown is complete.
• To activate the backlight, press
• To acknowledge latched alarms, press
• To acknowledge a low alarm and disable the beeper, press C (if Low Alarm Acknowledge user option is
enabled).
C when the LCD displays RESET.
C.
C until the OFF countdown is complete and the LCD
C twice. To clear the TWA, STEL,
C as the detector executes the OFF countdown and continue to hold
C.
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GasAlertMicroClip
User Manual
Activating the Detector
To activate the detector, press C in a normal clean
atmosphere.
Self-Test
Once the detector is activated, it performs the following
checks. Manually verify that all actions occur.
Battery Test
The detector administers a battery test during start-up. If the
battery has insufficient power to start up, the liquid crystal
display (LCD) displays the following screen before the
detector deactivates.
Recharge the battery for 2-3 hours before restarting the
detector (see
Charging the Detector).
Audible/Visual Test
1. The LCD shows all the display elements as it
beeps, flashes, vibrates, and briefly turns on the
backlight.
Detector Version
2. The version number of the detector is then displays
on the LCD.
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