BW Technologies GasAlertMicroClip Series User manual

User Manual
GasAlertMicroClip
1, 2, 3, and 4 Gas Detectors
H2S, CO, O2, Combustibles

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

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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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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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 concussion-
proof 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.

GasAlertMicroClip
Introduction
aWarning
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) parts per million (ppm)
Oxygen (O2) percent by volume (%)
Combustible gases (LEL)
Field selectable for: a) percent of lower
explosive limit (% LEL)
b) percent by volume
methane 0-5.0% v/v
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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
Corporate office
2840 – 2 Avenue S.E.
Calgary, AB T2A 7X9
CANADA
Email us at: [email protected]
Visit BW Technologies by Honeywell’s web site at:
www.gasmonitors.com
ISO 9001
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 Cautions on the following pages before using the
detector.
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 BW Technologies by Honeywell immediately.
Use only sensor(s) specifically designed for your GasAlertMicroClip model. (See the section, 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 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.
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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 Specifications).
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.
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GasAlertMicroClip
Safety Information - Read First
Table 2. International Symbols
Symbol Meaning
nApproved to both U.S. and Canadian Standards by CSA - International
gEuropean Explosives Protection
X Conforms to European Union Directives
ATEX Conforms to European ATEX Directives
IECEx International Electrotechnical Commission Scheme for Certification to Standards for Electrical Equipment for
Explosive Atmospheres
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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.
xSensors: H2S, CO, O2, and combustible (LEL);
xCalibration hose and cap;
xCharging adapter;
xQuick reference guide;
xQuick reference operations key; and
xCD.
To order replacement parts, see the section Replacement
Parts and Accessories.
The detector comes with sensors and rechargeable battery
installed. If the battery needs to be replaced, contact BW
Technologies by Honeywell. If any of the sensors or the
sensor filter needs to be replaced, refer to Replacing a
Sensor or Sensor Filter.
To become familiar with the features and functions of the
detector, study the following figures and tables:
xFigure 1 and Table 3 describes the detector’s
components.
xFigure 2 and Table 4 describes the detector’s display
elements.
xTable 5 describes the detector’s pushbutton.
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GasAlertMicroClip
Getting Started
Figure 1. Parts of the GasAlertMicroClip
Table 3. Parts of the GasAlertMicroClip
Item Description
1Visual alarm bars (LED)
2Liquid crystal display (LCD)
3Audible alarm
4Sensors
5Pushbutton
6Charging connector / IR interface
7Alligator clip
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Table 4. Display Elements
Item Description
1Alarm condition
2Automatically span sensor
3Gas cylinder
4Gas identifier bars
5Battery life indicator
6Stealth mode
7Numeric value
8Automatically zero sensor
Figure 2. Display Elements
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GasAlertMicroClip
Getting Started
Table 5. Pushbutton
Pushbutton Description
C
xTo activate the detector press C.
xTo deactivate the detector, press and hold Cuntil the OFF countdown is complete and the LCD
deactivates.
xTo view the TWA, STEL, and maximum (MAX) hold readings, press Ctwice. To clear the TWA, STEL,
and MAX readings, press Cwhen the LCD displays RESET.
xTo initiate calibration, press and hold Cas the detector executes the OFF countdown and continue to hold
Cas the LCD briefly turns off and then executes the CAL countdown. Release Conce the CAL
countdown is complete.
xTo activate the backlight, press C.
xTo acknowledge latched alarms, press C.
xTo acknowledge a low alarm and disable the beeper, press C(if Low Alarm Acknowledge user option is
enabled).
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Activating the Detector
To activate the detector, press Cin 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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GasAlertMicroClip
Activating the Detector
Note
Users can enter a 2-line message, up to a
maximum of 25 characters per line. The message
appears on the LCD after the detector version
displays. This option is disabled in the factory
settings. The message can be enabled or changed
in the Sensors tab in Soft Tools. See
GasAlertMicroClip Soft Tools instruction sheet. Sensors and Power Test
4. The detector then tests the sensors.
Alarm Setpoints
3. Next, the LCD shows the TWA, STEL, low, and
high alarm setpoints.
Note
The alarm setpoints on a shipped detector may
vary by region. See Resetting Gas Alarm Setpoints.
A screen then appears confirming that the test was
successful (TEST OK) or which sensor(s) failed the
test (e.g., ERROR H2S) before continuing with the
self-test.
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Note
The sensors are continuously tested while the
detector is activated.
Automatic Zero and O2Calibration (optional)
5. The sensors (H2S, CO, and LEL) are automatically
zeroed and the O2sensor is automatically
calibrated (unless it is disabled in the detector’s
options). The detector beeps twice to signal a
successful zero and span.
If only the automatic oxygen calibration is enabled on
the detector, the following screen appears.
Note
If ambient air is set to be measured 20.8% vol., the
automatic oxygen calibration screen displays 20.8
instead of 20.9.
Calibration Due Date (optional)
6. The LCD displays the number of days remaining
until the next calibration is due.
Note
If the calibration interval is set to 0, then the
calibration due date start-up feature is bypassed.
If any sensor is past its calibration due date, the
detector displays CAL DUE todAY as the detector
beeps, flashes, and vibrates.
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