1, 2, 3, 4, 5 Gas Detector
Quick Reference Guide
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.
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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
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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.
, TORT OR RELIANCE OR ANY OTHER THEORY.
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GasAlertMicro 5/PID/IR
Table of Contents
Limited Warranty and Limitation Liability ..............0
Warranty Registration ..............................................0
Contacting BW Technologies by Honeywell .........0
Introduction ..............................................................1
Safety Information - Read First ............................... 1
Informations de sécurité – À lire au préalable ......4
Sensor Poisons and Contaminants ........................7
Parts of the GasAlertMicro 5/PID/IR .......................8
Display Elements .....................................................9
Button ......................................................................10
Connecting the Gas Cylinder to the Detector .....10
Single Gas Calibration Cap .........................................11
Removing the Cap .................................................. 11
Pump .......................................................................12
Identifying the Pump ...................................................12
Pump Features ...........................................................13
Pump Alarm ................................................................13
Confined Space Sampling ..........................................13
Maximum Hose Length when Confined Space
Sampling ................................................................. 14
Bump Test ...............................................................15
Performing a Bump Test .............................................15
Calibration ..............................................................16
Alarms .....................................................................18
User Options Menu ................................................21
Maintenance ...........................................................22
Replacing Battery Cells and Packs ...................... 23
Replacing Alkaline Batteries ...................................... 24
Replacing Lithium Battery Packs ............................... 25
WEEE Directive and Battery Directive ....................... 25
Removal and Disposal of the Battery Pack ............ 25
Removal and Disposal of the Coin Cell.................. 26
Replacing a Sensor or Sensor Filter .......................... 28
Replacing the Pump Filter (Generation 2 Pump only) 29
Replacing the Pump Nozzle (Generation 2 Pump only)
30
Specifications .........................................................30
Information Required for European Regulations
Compliance .............................................................34
Tested Sensors ...................................................... 35
Performance Data According to EN 45544 Part 1 and 2
35
Troubleshooting .....................................................36
Replacement Parts and Accessories ................... 42
i
GasAlertMicro 5/PID/IR
Introduction
GasAlertMicro 5/PID/IR
Introduction
The quick reference guide provides basic information to operate
the GasAlertMicro 5, GasAlertMicro 5 PID, and GasAlertMicro 5
IR gas detectors. For complete operating instructions, refer to
the GasAlertMicro 5/PID/IR User Manual provided on the
CD-ROM.
The GasAlertMicro 5, GasAlertMicro 5 PID, and
GasAlertMicro 5 IR detectors (“the detector”) are designed to
warn of hazardous gas levels above user-defined alarm
setpoints.
Note
Unless reference is made to a specific detector
model, the GasAlertMicro 5, GasAlertMicro 5 PID,
and GasAlertMicro 5 IR detectors are referred to as
GasAlertMicro 5/PID/IR.
The detector is shipped with English as the default
displayed language. Additional languages provided
are French, German, Spanish, and Portuguese. The
screens for the additional languages are displayed on
the detector and in the corresponding quick reference
guide.
Safety Information - Read First
Use the detector only as specified in this quick reference guide
and the user manual, otherwise the protection provided by the
detector may be impaired.
The detector is a personal safety device. It is your responsibility
to respond properly to the alarm.
Read the following
• 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.
• Charge the detector before first-time use. BW
recommends the detector be charged after every
workday.
• Charge the battery pack immediately when a low battery
alarm occurs.
• Read and adhere to the battery cautions provided in
Replacing Battery Cells and Packs on page 23.
Cautions before using the detector.
a
Cautions
1
GasAlertMicro 5/PID/IR
Quick Reference Guide
• BW recommends that the combustible sensor be
checked with a known concentration of calibration gas
after any exposure to contaminants/poisons such as
sulfur compounds, silicon vapors, halogenated
compounds, etc.
• 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.
• For an additional bump test caution relating to the
European Regulations, refer to
• Calibrate the detector before first-time use and then on
a regular schedule, depending on use and sensor
exposure to poisons and contaminants. The sensors
must be calibrated regularly and at least once every
180 days (6 months).
• Calibrate only in a safe area that is free of hazardous
gas in an atmosphere of 20.9% oxygen.
• Only the combustible gas detection portion of this
instrument has been assessed for performance by CSA
International.
• 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 LEL readings may indicate an
explosive concentration.
page 15.
2
• 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). Oxygen deficient atmospheres (<10% v/v) may
suppress some sensor outputs.
• 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.
• Extended exposure of the GasAlertMicro 5,
GasAlertMicro 5 PID, or GasAlertMicro 5 IR to certain
concentrations of combustible gases and air may stress
the detector element that can seriously affect its
performance. If an alarm occurs due to a high
concentration of combustible gases, recalibration
should be performed or, if needed, the sensor replaced.
• The BW pump module (M5-PUMP) is certified for use
with the GasAlertMicro 5, GasAlertMicro 5 PID, and
GasAlertMicro 5 IR models only.
• Protect the PID sensor from exposure to silicone
vapors.
• When calibrating O
in the Toxic 2 position of the detector, a single gas
calibration cap must be used to ensure accurate
calibration.
and ClO2 sensors that are located
3
• Replace the sensors only in a safe and non-hazardous
area that is free of hazardous gas in an atmosphere of
20.9% oxygen.
• Warning: The battery pack (M5-BAT08) is equipped with
a lithium battery that may present a risk of fire or
chemical burn hazard if misused. Do not disassemble,
heat above 212ºF (100ºC), or incinerate.
• Warning: Do not use any other lithium batteries that are
not designed for use with the GasAlertMicro 5,
GasAlertMicro5 PID, or GasAlertMicro5 IR detectors.
Use of any other cell can cause fire and/or explosion. To
order and replace the M5-BAT07 or the M5IR-BAT08
lithium battery pack, contact BW Technologies by
Honeywell.
• 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.
• Before using common products around sensors, refer
to
Sensor Poisons and Contaminants on page 4.
GasAlertMicro 5/PID/IR
Safety Information - Read First
• High concentrations of certain toxic gases, for example
H
S, may have an adverse effect on the LEL sensor.
2
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 an alarm in the toxic
gas sensors, the LEL sensor should be verified with a
bump test, and recalibrated if necessary.
• 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.
The detector contains either alkaline batteries or a lithium
polymer battery. Refer to the following warnings.
ce Warning
This instrument contains alkaline batteries. Do not mix
with the solid waste stream. Spent batteries must be
disposed of by a qualified recycler or hazardous materials
handler.
ce 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 should be disposed of by a
qualified recycler or hazardous materials handler.
3
GasAlertMicro 5/PID/IR
Quick Reference Guide
Informations de sécurité – À lire au préalable
Utilisez le détecteur dans le seul but indiqué dans ce mémento
et dans le manuel d'utilisation, sous peine de porter préjudice à
la protection assurée par le détecteur.
Le détecteur est un appareil de sécurité individuel. Il est de
votre responsabilité de réagir à l'alarme de manière appropriée.
Lisez les
Mises en garde suivantes avant d'utiliser le détecteur.
a
• Avertissement : Le remplacement d'un composant de
l'appareil peut compromettre la sécurité intrinsèque du
détecteur.
• Attention : Pour des raisons de sécurité, cet appareil
doit être utilisé et entretenu par du personnel qualifié
uniquement. Lisez attentivement le manuel d'utilisation
avant d'utiliser l'appareil ou d'en assurer l'entretien et
assurez-vous d'en avoir bien compris les instructions.
• Chargez le détecteur avant sa première utilisation. BW
recommande de recharger le détecteur après chaque
journée d'utilisation.
• Chargez la batterie dès l'émission d'une alarme de
batterie faible.
• Lisez et respectez les avertissements donnés à la section
Remplacement des batteries et des piles, page 23.
4
Mises en garde
• BW recommande de contrôler le capteur de gaz
combustibles à l'aide d'une concentration connue de
gaz d'étalonnage après toute exposition à des
contaminants/poisons (composés de soufre, vapeurs de
silicium, produits halogénés, etc.)
• Avant chaque utilisation quotidienne, BW recommande
d'effectuer un test fonctionnel des capteurs afin de
vérifier qu'ils réagissent bien aux gaz présents, en
exposant le détecteur à une concentration de gaz
supérieure aux seuils d'alarme. Vérifiez manuellement
que les alarmes sonore et visuelle sont activées.
Étalonnez l'appareil si les relevés ne sont pas
conformes aux limites spécifiées.
• Pour une mise en garde supplémentaire sur le test
fonctionnel en rapport avec la réglementation
européenne, reportez-vous à la
• Étalonnez le détecteur avant sa première utilisation,
puis de manière régulière, en fonction de l'utilisation et
de l'exposition du capteur aux poisons et autres
contaminants. Les capteurs doivent être étalonnés
régulièrement et au moins une fois tous les 180 jours
(6 mois).
• Veillez à effectuer l'étalonnage dans une zone sûre,
exempte de gaz dangereux, dans une atmosphère
contenant 20,9 % d'oxygène.
• Seul l'élément de détection de gaz combustibles de cet
appareil a fait l'objet d'une évaluation des performances
homologuée par CSA International.
page 15.
• Le capteur de gaz combustibles est étalonné en usine
au méthane, à une concentration de 50 % de la LIE. Si la
surveillance porte sur un autre gaz combustible dans la
plage % LIE, étalonnez le capteur en utilisant le gaz
approprié.
• Attention : Des valeurs LIE hors échelle élevées peuvent
indiquer la présence d'une concentration explosive.
• 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 étalonnage.
• Cet appareil est destiné uniquement à une utilisation
dans des atmosphères potentiellement explosives, dans
lesquelles la concentration d'oxygène ne dépasse pas
20,9 % (v/v). Les atmosphères appauvries en oxygène
(<10 % v/v) peuvent inhiber certaines sorties du capteur.
• 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.
Informations de sécurité – À lire au préalable
GasAlertMicro 5/PID/IR
• L'exposition prolongée du GasAlertMicro 5,
GasAlertMicro 5 PID ou GasAlertMicro 5 IR à certaines
concentrations de gaz combustibles et d'air peut
fortement solliciter l'élément du détecteur et nuire
gravement à ses performances. En cas d'alarme suite à
une forte concentration de gaz combustible, il convient
d'effectuer un réétalonnage, voire de remplacer le
capteur si nécessaire.
• Le module de pompe BW (M5-PUMP) est certifié pour
les modèles GasAlertMicro 5, GasAlertMicro 5 PID et
GasAlertMicro 5 IR uniquement.
• Protégez le capteur à photo-ionisation (PID) des
expositions aux vapeurs de silicium.
• Pour garantir un étalonnage précis des capteurs d'O
de ClO
placés en position toxique 2 du détecteur,
2
employez un seul capuchon d'étalonnage monogaz.
• Remplacez les capteurs uniquement en zone sûre et non
dangereuse, dans une atmosphère exempte de gaz
dangereux et contenant 20,9 % d'oxygène.
• Avertissement : La batterie (M5-BAT08) est constituée
d'une pile au lithium qui pourrait présenter un risque
d'incendie ou de brûlure chimique en cas de mauvaise
utilisation. Ne pas la démonter ni la chauffer au-delà de
100 °C (212 °F) ou l'incinérer.
et
3
5
GasAlertMicro 5/PID/IR
Quick Reference Guide
• Avertissement : N'utilisez jamais d'autres piles au
lithium avec les détecteurs GasAlertMicro 5,
GasAlertMicro5 PID ou GasAlertMicro5 IR Toute autre
batterie pourrait provoquer un incendie et/ou une
explosion. Pour commander ou remplacer la batterie au
lithium M5-BAT07 ou M5IR-BAT08, contactez BW
Technologies by Honeywell.
• Avertissement : Les batteries au lithium polymère
exposées à une température supérieure à 130 °C
(266 °F) pendant plus de 10 minutes peuvent provoquer
un incendie et/ou une explosion.
• Mettez immédiatement au rebut les batteries au lithium
usagées. Veillez à ne jamais les démonter ou les 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.
• Conservez les batteries au lithium hors de portée des
enfants.
• Avant d'utiliser des produits usuels à proximité des
capteurs, reportez-vous à la section
contaminants des capteurs, page 5.
Poisons et
6
• Des concentrations élevées en certains gaz toxiques, tels
que H
S, peuvent avoir un effet néfaste sur le capteur
2
LIE. Cet effet, appelé inhibition, est généralement
temporaire, mais peut, dans des conditions extrêmes,
altérer la sensibilité du capteur LIE.
Après toute exposition à un gaz entraînant le
déclenchement d'une alarme des capteurs de gaz
toxiques, le capteur LIE devra subir un test fonctionnel
et être réétalonné si nécessaire.
• 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.
Le détecteur contient des piles alcalines ou une batterie au
lithium polymère. Reportez-vous aux avertissements suivants.
Avertissement CE
Cet appareil contient des piles alcalines. 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.
Avertissement CE
Cet appareil contient une batterie au lithium polymère.
Mettez immédiatement au rebut les batteries au lithium
usagées. Veillez à ne jamais les démonter ou les jeter au
feu. Ne pas les mélanger aux autres déchets solides. Les
piles usagées doivent être éliminées par un centre de
recyclage agréé ou par un centre de traitement des
matières dangereuses.
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 and adhere to the following caution and table.
a
Caution
Use only the following BW Technologies by Honeywell
recommended products and procedures:
• Use water based cleaners.
• Use non-alcohol based cleaners.
• Clean the exterior with a soft, damp cloth.
• Do not use soaps, polishes, or solvents.
Sensor Poisons and Contaminants
GasAlertMicro 5/PID/IR
The following table lists common products to avoid using
around sensors.
Cleaners and
Lubricants
• Brake cleaners
• Lubricants
• Rust inhibitors
• Window and glass
cleaners
• Dishsoaps
• Citrus based
cleaners
• Alcohol based
cleaners
• Hand sanitizers
• Anionic detergents
• Methanol (fuels and
antifreezes)
Silicones Aerosols
• Silicone based
adhesives, sealants, and
gels
• Hand/body and
medicinal creams
containing silicone
• Tissues containing
silicone
• Mold releasing agents
• Polishes
• Bug
repellents
and sprays
• Lubricants
• Rust
inhibitors
• Window and
glass
cleaners
7
GasAlertMicro 5/PID/IR
Quick Reference Guide
Parts of the GasAlertMicro 5/PID/IR
8
Item Description
1 Liquid crystal display (LCD)
2 Pushbuttons
3 Audible alarms
4 Toxic 2 sensor
Toxic 1/PID sensor (GasAlertMicro 5 PID), or
5
Toxic 1/IR (CO
6 Visual alarm indicators (LEDs)
7 LEL sensor
8 Oxygen sensor
9 Pushbuttons
10 Battery pack
11 Alligator clip
) sensor (GasAlertMicro 5 IR)
2
Display Elements
GasAlertMicro 5/PID/IR
Item Description
1 Alarm condition
2 Automatically span sensor
3 Gas cylinder
4 Gas identifier bars
5 Battery life indicator
6 Passcode lock
7 Data transmission
8 Clock
9 Stealth mode
10 Optional pump indicator
11 Datalog card indicator (optional)
12
13 Automatically zero sensor
Alarm condition (low, high, TWA, STEL, or
multi) or view TWA, STEL and peak (MAX)
gas exposures
Display Elements
9
GasAlertMicro 5/PID/IR
Quick Reference Guide
Button Connecting the Gas Cylinder to the Detector
Button Description
• To activate the detector, press A.
A
G
H
C
10
• To deactivate the detector, press and hold
A until the countdown is complete.
• To increment the displayed value or scroll
• To enter the user option menu, press
• To clear the TWA, STEL, and peak (MAX)
• To view the date and time, alarm setpoints
• To decrement the displayed value or scroll
• To initiate calibration and setting alarm
• To view the TWA, STEL, and peak (MAX)
• To acknowledge latched alarms, press
G.
up, press
and H simultaneously and hold until the
countdown is complete.
gas exposure readings, press C and G
simultaneously and hold until the
countdown is complete.
(TWA, STEL, low, and high) of all sensors,
and the LEL correction factor (if
applicable), press
down, press
setpoints, press
and hold until the countdown is complete.
readings, press
G.
H.
C and H simultaneously
C.
G
C.
Single Gas Calibration Cap
a Caution
If an O3 or ClO2 sensor is located in the Toxic 2 sensor
position, a single gas calibration cap must be used to
ensure accurate calibration.
Only use the single gas calibration cap during the
calibration process.
To calibrate O
calibration cap, refer to the following procedures and
illustrations.
and ClO2 sensors using the single gas
3
1. Insert the cap into the Toxic 2 sensor position on the
detector. Press firmly until the release tabs click.
Connecting the Gas Cylinder to the Detector
GasAlertMicro 5/PID/IR
2. Connect the calibration hose to the gas cylinder and
to the intake inlet on the cap.
Note
The arrow on the cap indicates the direction of gas
flow from intake to outtake.
Removing the Cap
Using your thumb, push forward against both the inlet and
outlet simultaneously to remove the cap from the detector.
11
GasAlertMicro 5/PID/IR
Quick Reference Guide
Pump
When using the pump module, attach it and the pump
accessories prior to activating the detector.
For more information on the pump, refer to the
GasAlertMicro 5/PID/IR User Manual.
a
Warning
If the pump module is installed on the detector, the
following three things must occur during start-up. If any
one of the conditions below does not occur, discontinue
use of the detector and contact BW Technologies by
Honeywell immediately.
• The detector prompts for a pump test during start-up
• The pump module passes the pump test at start-up
when the pump inlet or sample chain inlet is blocked
• The J icon displays on the LCD
To ensure accurate gas detection, the sensors must be
calibrated immediately when the pump module is
replaced by the diffusion cap and vice versa.
When using the sample probe at -10°C to +0°C (14°F to
32°F), keep the sample probe in your hand.
a
Caution
A demand flow regulator must be used to manually
calibrate the GasAlertMicro 5/PID/IR detector when the
pump module is installed.
The calibration cap is designed for use with the diffusion
cap only. It cannot be used with the pump module.
12
Identifying the Pump
There are two generations of pump. The best way to
differentiate the Generation 2 pump from the Generation 1
pump is the inline filter that is visible on the Generation 2 pump
on the left-hand side.
Each model of pump has different operating specifications.
Refer to
Maximum Hose Length when Confined Space
Sampling on page 14.
Generation 1: 116885-L3
(yellow) and 118933-L3
(black)
Performance approved conditions
Generation 2: 130916-L3*
(yellow) and 130917-L3
(black)
*Note
Pump Features
To replace the pump filter and pump nozzle for the Generation 2
pump, refer to
only) on page 29 and Replacing the Pump Nozzle (Generation
2 Pump only) on page 30.
To replace the pump filter for the Generation 1 pump, refer to
the GasAlertMicro 5/PID/IR User Manual. The pump nozzle
cannot be replaced.
Replacing the Pump Filter (Generation 2 Pump
Pump Alarm
The external pump draws air over the sensors continually. If the
pump stops operating or becomes blocked, the detector
activates the pump alarm and the pump alarm latches. The
following screens display.
a
Caution
Ensure the blockage is cleared before pressing C to
acknowledge the latched pump alarm.
When C is pressed, the detector automatically launches a
pump test to reset the pump module.
GasAlertMicro 5/PID/IR
Pump
If the pump test is successful, the detector returns to normal
operation, otherwise the pump alarm continues. If the pump
alarm persists, refer to the
the guide or in the Pump Operation section in Troubleshooting
in the GasAlertMicro 5/PID/IR User Manual.
Pump Operation Troubleshooting in
Confined Space Sampling
To measure hazardous gas in a confined space, refer to the
following illustration and steps 1-5.
The detector and pump module can also be used with a
sintered filter.
13
GasAlertMicro 5/PID/IR
Quick Reference Guide
a Warning
To measure hazardous gas in a confined space, the
sample probe must be used with the pump module.
a
Caution
To prevent the teflon lining inside the Tygon tubing from
causing a blockage when connecting it to the sample
probe, the end of the tubing must be flared. Refer to
steps 2 and 3.
1. Attach the pump connector end of the teflon-lined
Tygon tubing to the pump module.
2. Gently insert needle nose pliers into the other end of
the teflon-lined Tygon tubing. Using a circular motion,
flare the end of the tubing.
3. Connect the flared end of the tubing to the sample
probe. Ensure the teflon-lining does not separate
from the Tygon tubing, as it will block the tube and
generate a pump alarm.
4. Activate the detector. Ensure all connections are
secure before sampling.
5. Insert the sample probe into the confined space.
a
Warning
Depending upon the length of the tubing and the type of
gas in the confined space, allow a minimum of 3 seconds
per foot of tubing to ensure the readings stabilize before
entering the area.
Example: 10 ft. = 30 seconds
14
Maximum Hose Length when Confined Space Sampling
Maximum sample hose length is dependent on pump model,
operating temperature, and sampling accessory. Refer to the
tables below.
a
Caution
Maximum sample hose length is dependent on an inner
1/16” hose diameter.
Table 1. Generation 1 Pump
-10°C to +0°C
(14°F to 32°F)
Sintered filter 3 m (10 ft.) 9.1 m (30 ft.)
Sample Probe 3 m (10 ft.) 3 m (10 ft.)
a Warning
When using the sample probe at -10°C to +0°C (14°F to
32°F), keep the sample probe in your hand.
0°C to 50°C
(32°F to 122°F)
Table 2. Generation 2 Pump
-20°C to 50°C(-4°F to 122°F)
Sintered filter 20 m (66 ft.)
Sample Probe 3 m (10 ft.)
Bump Test
A bump test is the process of applying a small amount of test
gas to force the detector into alarm. A bump test should be
performed regularly to confirm the sensors are responding
correctly to gas, and that the audible, visual, and vibrator
alarms activate during an alarm condition. Calibrate if the
readings are not within specified limits.
Performing a Bump Test
a Caution
BW recommends to bump test the sensors before each
day’s use to confirm their ability to respond to gas by
exposing the sensors to a gas concentration that exceeds
the alarm setpoints.
Should the user wish to comply with European
Regulations, a bump test must be completed before each
day’s use. Refer to EN 60079-29-2.
To perform a manual bump test refer to
Cylinder to the Detector on page 10 and the following steps 1-6.
Follow this procedure when Bump Daily is enabled.
Note
If performing a bump test on a pump unit, connect the
calibration hose directly to the pump module.
1. Connect the calibration hose to the 0.5l/min regulator
on the gas cylinder.
Connecting the Gas
GasAlertMicro 5/PID/IR
Bump Test
Note
Only use the calibration cap for bump tests and
calibrations.
2. Connect the calibration hose to the intake inlet on the
calibration cap. Arrows on the calibration cap indicate
the direction of gas flow.
3. Attach the calibration cap and tighten the knob.
Refer to
Connecting the Gas Cylinder to the Detector
on page 10.
Note
Ensure the knob is securely fastened before applying
gas. Do not overtighten the calibration cap. Ensure
strong air currents are kept away from the exhaust
side of the calibration cap, as this can affect the bump
test accuracy.
4. Apply gas. Verify the visual, audible, and vibrator
alarms activate.
5. Close the regulator and remove the calibration cap
from the detector. The detector will temporarily
remain in alarm until the gas clears from the sensors.
6. Disconnect the calibration hose from the cap and
regulator.
15
GasAlertMicro 5/PID/IR
Quick Reference Guide
Calibration
Calibrate only in a safe area in an
atmosphere of 20.9% oxygen.
1. Activate the detector. To enter calibration,
press and hold C and H
simultaneously. The detector beeps and
flashes to the corresponding countdown.
The LCD then displays Starting
calibration.
2. flashes while the detector
zeros all of the sensors (except CO
calibrates the oxygen sensor. If a sensor
fails to auto zero, that sensor will bypass
the span.
If calibrating a GasAlertMicro 5 or
GasAlertMicro 5 PID, proceed to step #4.
Step #3 for Micro 5 IR Only
3. The Zero-CO2? screen displays. Press
C to zero the CO
bypass.
If C is pressed to zero the CO2 sensor,
the following screens display:
- Apply CO2 zero gas now (nitrogen
must be used to zero the CO
4. - The Auto-Zero CO
and flashes.
16
sensor, or press A to
2
sensor).
2
screen displays,
2
) and
2
5. The following three screens display:
- Apply span gas now to calibrate
- or press C to select sensor(s)
A to skip calibration
- or press
If none of the buttons are pressed,
proceed to step #6.
C is pressed, proceed to step #5.
If
If
A is pressed, proceed to the end of
step #7.
6. Select which sensor to span. Press
or H to scroll to the required sensor
and then press C to select. Sensors
must be spanned in the following order:
- Exotics (NH
- Single gases
- Quad gases (H
7. Attach the calibration cap and apply gas
at a flow rate of 500 ml/min.
K flashes while the detector determines
which gas is being applied.
After 30 seconds, flashes and
a countdown displays while the detector
completes the span.
, ClO2, O3, and CO2)
3
S, CO, O2 and LEL).
2
G
GasAlertMicro 5/PID/IR
Calibration
8. When the span is complete, the following
three screens display:
- Calibration successful
G to apply a new cal gas
- Press
- Press
H to end span
Repeat steps #4-7 to calibrate the
remaining sensors.
The LCD displays the following options:
C to set the calibration due
- Press
dates or press A to bypass.
G or H to change the calibration
9. Press
due date. Press C to accept the value
and proceed to the next due date. If a
sensor fails or does not span, the
calibration due date cannot be changed
for that sensor.
The LCD displays the following options:
C to change the calibration due
- Press
dates or press A to bypass.
G or H to change the alarm
10.Press
setpoint. Press C to save the value and
proceed to the next setpoint.
Define the remaining setpoints. The
detector beeps twice when all of the
alarm setpoints have been defined or
bypassed.
11.When calibration is complete, Saving
calibration displays.
Note
Only use the calibration cap and single
gas calibration cap during calibration and
bump tests.
For additional information about performing calibrations and
bump tests, refer to the GasAlertMicro 5/PID/IR User Manual.
17
GasAlertMicro 5/PID/IR
Quick Reference Guide
Alarms
Refer to the following table for information about alarms and
corresponding screens. During an alarm condition, the
Alarm Screen Alarm Screen
Low Alarm
• Fast beep
• Slow flash
• L and target gas bar flash
• Vibrator alarm activates
backlight activates and the LCD displays the ambient gas
readings.
TWA Alarm
• Fast beep
• Slow flash
• L and target gas bar flash
• Vibrator alarm activates
High Alarm
• Constant beep
• Fast flash
• L and target gas bar flash
• Vibrator alarm activates
18
STEL Alarm
• Constant beep
• Fast flash
• L and target gas bar flash
• Vibrator alarm activates
Alarm Screen Alarm Screen
Multi Alarm
• Alternating low and high alarm beep
and flash
• L and target gas bars flash
• Vibrator alarm activates
GasAlertMicro 5/PID/IR
Alarms
Over Limit (OL) Alarm
• Fast beep and flash
• L and target gas bar flash
• Vibrator alarm activates
Sensor Alarm
• One beep every 15 seconds
• FAIL flashes above the failed sensor
Low Battery Alarm
• One beep and two flashes every
25 seconds
• flashes
a
Caution
Charge the battery immediately when
a low battery alarm occurs.
Automatic Deactivation Alarm
• Eight beeps and flashes
• displays
• Vibrator alarm temporarily activates
Battery depleted screen displays and
•
the detector deactivates
Normal Deactivation
• Three beeps and flashes
19
GasAlertMicro 5/PID/IR
Quick Reference Guide
Alarm Screen Alarm Screen
Confidence Beep
• One beep, one flash, and one
vibration every 10 seconds
Note
The Confidence Beep option is
automatically disabled during a
low battery alarm.
MMC Fail Alarm
Pump Alarm
• Screen flashes:
- Pump flow change detected
- Check for blocked inlet
- or press
• Two fast beeps and alternating flashes
C to run a pump test
• Vibrator alarm activates
• L and J flash
• One beep every 5 seconds
• flashes
Note
If enabled, during an alarm condition the
vibrator) to persist until the alarm is acknowledged by pressing C and the gas concentration is below the low alarm setpoint.
The peak concentrations display continually until the alarm condition no longer exists. Local regulations may require the
option be enabled.
Latch (latching alarms) option causes the low and high gas alarms (audible, visual, and
To comply with European Regulations, the Latch option must be enabled.
20
Latch
User Options Menu
To access the user options, press and hold G and H
simultaneously until the detector completes the countdown. To
scroll through the options press G or H. Press C to select the
option. The following options are available.
Exit: Exits the user options menu.
User Options:
•
Backlght (backlight): Enables/disables the automatic
backlight in low-light conditions.
•
Confibeep (confidence beep): If enabled, the confidence
beep provides continuous confirmation that the detector is
operating correctly (audible beep every 10 seconds).
•
Due-lock (calibration user lockout): If enabled, upon
startup a passcode is required to operate a detector that is
overdue for calibration.
•
Latch (latched alarm): Enable to ensure an alarm persists
until it is acknowledged (press C to acknowledge).
•
Passcode (passcode protection): Enable to prevent
unauthorized personnel from accessing the user options
menu, calibration function, and alarm setpoint adjust
function.
•
Safe (safe mode): If enabled, Safe displays continuously
on the LCD unless an alarm condition occurs.
•
Language: Displays the LCD screens in English, Français
(French),
Deutsch (German), Español (Spanish), or
Português (Portuguese).
Note
The detector is shipped displaying English as the
default language.
GasAlertMicro 5/PID/IR
User Options Menu
Sensors:
•
Sens on (sensor enabled): Enables/disables a sensor (the
detector continues to operate if a sensor is disabled).
a
Warning
Use extreme caution when disabling a sensor. The
disabled sensor cannot detect and alarm against the
applicable gas.
• Span gas: Define the span gas concentration for each
sensor (must match the gas concentration on the gas
cylinder).
• Stel period (Short Term Exposure Limit): The short term
exposure limit (STEL) provides protection for workers from
over exposure to high concentrations of gas, and is based
on user-defined 5-15 minute intervals.
When the maximum STEL is reached, the detector alarms
to notify the worker. Set the STEL period from
5-15 minutes (applicable to toxic sensors only).
• TWA method (Time Weighted Average): This option is a
safety measure that calculates the accumulated averages
of gases to warn the worker when the maximum average
has accumulated. Select one of the following options:
- OSHA Method: 8 hour moving average—oldest value
(first hour) is replaced by the newest value (ninth hour).
- ACGIH Method: Infinite accumulated average to 8 hours
- total accumulation, whether it is 2 hours or 8 hours.
• Resolution: Defines the resolution of the gas
measurement as either regular or extra (if applicable).
21
GasAlertMicro 5/PID/IR
Quick Reference Guide
• %vol CO2: Enable to display the carbon dioxide (CO2)
reading as %vol.
• %vol CH4: Enable to display the LEL readings as %vol
assuming a methane environment.
Note
If changing the measurement unit from % LEL to %
Vol. or from % Vol. to % LEL, a calibration must be
completed and the alarm setpoints changed. For
calibration information refer to
and for alarm setpoint information refer to Alarm
Setpoints in Calibration Procedure in the
GasAlertMicro 5/PID/IR User Manual.
•
Correction Factor (%): Enter a compensation factor for
hydrocarbons other than methane. The factor can only be
applied if the LEL sensor has been calibrated with
methane (LEL only).
•
Autocal (automatic oxygen calibration): Enable/disable the
detector to automatically calibrate the oxygen sensor
during startup.
Logger (Datalogging): Define how often the detector records a
datalog sample (once every 1 to 127 seconds).
Clock: Define the date and time for the detector.
Calibration on page 16
22
Maintenance
To maintain the detector in good operating condition, perform
the following basic maintenance as required.
• Calibrate, bump test, and inspect the detector on a regular
schedule.
• Maintain an operations log of all maintenance, bump tests,
calibrations, and alarm events.
• Clean the exterior with a soft damp cloth. Do not use
solvents, soaps, or polishes. Refer to
Contaminants on page 4.
• Do not immerse the detector in liquids.
Sensor Poisons and
Replacing Battery Cells and Packs
a Warning
To avoid personal injury and/or property damage, adhere
to the following battery cautions:
• Replace the alkaline cells or rechargeable battery pack
immediately when the detector emits a low battery
alarm.
• Use only batteries that are recommended by
BW Technologies by Honeywell.
• Use only approved alkaline batteries that are properly
installed in the battery pack. Refer to Specifications.
• To order lithium battery packs (M5-BAT08/M5-BAT07),
contact BW Technologies by Honeywell.
• Charge the batteries and battery packs using only a
recommended BW charger. Failure to adhere to this
caution can lead to fire and/or explosion.
• The detector must be deactivated to charge the
battery pack.
• Do not calibrate the detector immediately after
charging is complete.
• Both the lithium battery pack and the alkaline battery
pack are user-changeable in hazardous locations, but
the alkaline battery cells inside the pack can only be
replaced in a safe area that is free of hazardous gas.
• Warning: The M5-BAT08 and M5-BAT07 battery packs
are equipped with lithium batteries that can present a
risk of fire or chemical burn hazard if misused. Do not
Replacing Battery Cells and Packs
GasAlertMicro 5/PID/IR
recharge, disassemble, heat above 212°F (100°C), or
incinerate.
• Warning: Do not use any other lithium batteries with
the GasAlertMicro 5, GasAlertMicro 5 PID, and
GasAlertMicro 5 IR detectors. Use of any other cell
can cause fire and/or explosion.
• 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 qualifies recycler or hazardous
materials handler.
• Keep lithium cells away from children.
23
GasAlertMicro 5/PID/IR
Quick Reference Guide
Replacing Alkaline Batteries
a Warning
Always deactivate the detector before removing the
battery pack. The battery packs are user-changeable in
hazardous locations, but the alkaline battery cells inside
the pack must be changed in a safe area that is free of
hazardous gas.
24
To charge the rechargeable battery pack, refer to the
GasAlertMicro 5/PID/IR Battery Charger User Manual.
To replace the alkaline batteries, refer to the following
procedures and illustration.
1. Press and hold C to deactivate the detector.
2. Open the latch on the bottom of the detector.
3. Remove the battery pack by lifting the bottom of the
pack upward from the detector.
4. On the battery pack, unscrew the two captive screws
and open.
5. Replace the three alkaline battery cells.
6. Replace the cover and reinsert the two captive
screws.
7. Replace the battery pack on the detector.
8. Close the latch.
Replacing Lithium Battery Packs
a Warning
Do not disassemble the lithium battery pack. Read and
adhere to the cautions in
Packs.
To replace the lithium battery pack, refer to the following
illustration and steps 1-4.
Replacing Battery Cells and
Replacing Battery Cells and Packs
GasAlertMicro 5/PID/IR
1. Press and hold C to deactivate the detector.
2. Open the latch on the bottom of the detector.
3. Remove the battery pack by lifting the bottom of the
pack upward from the detector.
4. Replace the battery pack with a fully charged lithium
battery pack.
5. Close the latch.
WEEE Directive and Battery Directive
Failure to comply with the following battery removal and
disposal instructions may result in battery shorting, battery
leakage, and/or other damage. Ensure a qualified technician
completes the following procedures.
Removal and Disposal of the Battery Pack
Only a qualified technician should complete the following
procedures.
To remove the alkaline batteries, refer to steps #1 to #4 in
Replacing Alkaline Batteries on page 24.
To remove the lithium battery pack, refer to steps #1 and #2 in
Replacing Lithium Battery Packs on page 25.
Dispose of the battery pack according to local laws.
25
GasAlertMicro 5/PID/IR
Quick Reference Guide
Removal and Disposal of the Coin Cell
26
Item Description
1 Diffusion cap
2 Sensor filter
3 Sensors
4 Front shell
5 Sensor board
6 Back shell
Machine screws (for
7
diffusion cap)
8 Battery pack
9 Datalog card
Machine screws (for
10
rear shell)
The detector contains a coin cell to power the real-tlime clock.
Only a qualified technician should complete the following
procedure.
1. Press and hold C to deactivate the detector.
2. Open the latch on the bottom of the detector.
3. Remove the battery pack by lifting the bottom of the
pack upward from the detector.
4. Remove the MMC card.
5. Remove the two machine screws on the rear shell
and then remove the diffusion cap or pump module.
6. Remove the sensors.
7. Remove the four machine screws in the battery pack
cavity.
8. Remove the rear shell.
9. The coin cell sits on the sensor board.
Gently remove the sensor board.
10. The coin cell is connected to the board by four leads.
Clip the four leads individually to remove the coin cell.
11. Dispose of the coin cell according to local laws.
a
Caution
Do not touch two or more leads while disconnecting the
coin cell.
Replacing Battery Cells and Packs
GasAlertMicro 5/PID/IR
Note
Image above shows three of the four battery leads
that must be clipped.
27
GasAlertMicro 5/PID/IR
Quick Reference Guide
Replacing a Sensor or Sensor Filter
To replace a sensor or sensor filter, refer to the following illustration, table, and steps 1-7.
Warning
a
To avoid personal injury and/or property damage, only use sensors that are specifically designed for the detector.
Replace the sensors in a non-hazardous area.
Note
Detectors that are configured for 1, 2, or 3 gases may contain a dummy sensor in one of the four sensor locations.
1. Deactivate the detector.
2. Remove the two machine screws on the rear shell and then remove the sensor cover or pump module cover.
3. Remove the sensor filter and/or sensor(s).
4. Insert the new filter and/or sensor(s). Ensure the sensor posts are aligned correctly.
5. Re-assemble the detector.
6. If the sensor is replaced with a different type of sensor (e.g. SO
Sensors in the Tech Mode section of the GasAlertMicro 5/PID/IR User Manual.
7. Activate the detector and then calibrate the new sensor(s). Refer to Calibration.
to an H2S), the detector must be reconfigured. Refer to
2
28
Item Description
1 Sensor cover
2 Sensor filter
3 Sensors
4 Detector
5 Machine screws (2)
Replacing Battery Cells and Packs
GasAlertMicro 5/PID/IR
Replacing the Pump Filter (Generation 2 Pump only)
Note
If replacing the pump filter on the Generation 1 pump,
refer to the GasAlertMicro 5/PID/IR User Manual.
1. Deactivate the detector.
2. Remove the filter window screw and the filter window.
3. Remove the old filter.
4.
Important! Ensure the filter cavity and filter window
are clean and free of debris. Insert a new filter.
5. Replace the filter window and screw.
29
GasAlertMicro 5/PID/IR
Quick Reference Guide
Replacing the Pump Nozzle (Generation 2 Pump only)
Note
If the nozzle is damaged, replace it immediately to
ensure accurate pump flow.
Only the Generation 2 pump has a replaceable
nozzle.
1. Deactivate the detector.
2. Gently insert a medium sized flathead screwdriver
into the nozzle slot. Lift and remove the damaged
nozzle.
3. Insert the new nozzle. Ensure the nozzle post inserts
correctly into the nozzle gasket.
30
Specifications
Instrument dimensions: 14.5 x 7.4 x 3.8 cm
(5.7 x 2.9 x 1.5 in.)
Weight: 370 g (13.1 oz.)
Operating and storage conditions:
Operating Temperature:
VOC: -10°C to +40°C (14°F to +104°F)
Other gases: -20°C to +50°C (-4°F to +122°F)
Combustible gas sensor: Certified by CSA International to ±3%
LEL accuracy from -10°C to +40°C (4°F to 104°F)
Storage temperature:
-25°C to +60°C
Operating humidity:
O
: 0% to 90%1 relative humidity (non-condensing)
2
VOC: 0% to 95% relative humidity (non-condensing)
Combustibles: 5% to 95% relative humidity (non-condensing)
Cl
: 10% to 95% relative humidity (non-condensing)
2
HCN, ClO
Other gases: 15% to 90%
Pressure: 95 to 110 kPa
: 15% to 90%1 relative humidity (non-condensing)
2
1
relative humidity (non-condensing)
1
Dust and moisture ingress: IP65/66
1. Standard release data. This product has extended characteristics. For specifications refer to EAC Ex certificate and Pattern Approval document
1
1
Alarm setpoints: May vary by region and are user-defined
Detection range:
O
: 0 - 30.0% vol. (0.1% vol. increments)
2
CO: 0 - 999 ppm (1 ppm increments)
CO (TwinTox sensor): 0 - 500 ppm (1 ppm increments)
H
S: 0 - 500 ppm (1 ppm increments)
2
H
S TwinTox sensor): 0 - 500 ppm (1 ppm increments)
2
Combustible (LEL): 0 - 100% LEL (1% LEL increments) or
0 - 5.0% v/v methane; certified by CSA International to C22.2
No. 152 and ISA 12.13.01 within 0 - 60% or 3.0% v/v methane
PH
: 0 - 5.0 ppm (0.1 ppm increments)
3
: 0 - 150 ppm (1 ppm increments)
SO
2
Cl
: 0 - 50.0 ppm (0.1 ppm increments)
2
NH
: 0 - 100 ppm (1 ppm increments)
3
NO
: 0 - 99.9 ppm (0.1 ppm increments)
2
HCN: 0 - 30.0 ppm (0.1 ppm increments)
ClO
: 0 - 1.00 ppm (1.00 ppm increments)
2
O
: 0 - 1.00 ppm (0.01 ppm increments)
3
VOC: 0 - 1000 ppm (1.0 ppm increments)
CO
IR: 0 - 50,000 ppm (50 ppm increments) or 0-5.0% v/v CO
2
(Sensors not certified for use with the GasAlertMicro 5 IR:
ClO
, HCN, NO2, PH3, Cl2)
2
Sensor type:
H
S/CO: Twin plug-in electrochemical cell
2
Combustibles: Plug-in catalytic bead
VOC: Photoionization detector (PID)
CO
: IR detector
2
Other gases: Single plug-in electrochemical cell
1
GasAlertMicro 5/PID/IR
Specifications
measuring principle: Capillary controlled concentration
O
2
sensor
Alarm conditions: TWA alarm, STEL alarm, low alarm, high
alarm, multi alarm, over limit (OL) alarm, sensor alarm, pump
alarm, MMC/SD fail alarm, low battery alarm, confidence beep,
automatic deactivation alarm
Audible alarm: 95 dB at 0.3 m (1 ft.) variable pulsed dual
beepers
Visual alarm: Dual red light-emitting diodes (LEDs)
Display: Alphanumeric liquid crystal display (LCD)
Backlight: Activates briefly during startup, when there is
insufficient light to view the display (if enabled), and during
alarm conditions
Self-test: Initiated during activation
Calibration: Automatic zero and automatic span
Oxygen sensor: Automatic span during startup (if enabled)
User field options: Confidence beep, latching low and high
alarms, passcode protection, enable/disable safe display mode,
combustible sensor measurement, sensor enable/disable,
language selection, enable/disable automatic O
2
span concentration values, set STEL calculation period, set
TWA method, gas measurement resolution, enable/disable
automatic backlight, adjust clock/calendar, set datalogging rate
(datalog models only), CO
Datalog Models:
Approved for GasAlertMicro 5 and GasAlertMicro 5 PID
Models: Delkin 128 MB SD card and 64 MB Unigen SD card
sensor measurement
2
calibration, set
2
31
GasAlertMicro 5/PID/IR
Quick Reference Guide
Approved for GasAlertMicro 5 IR Models: Delkin 128 MB
MMC, Delkin 128 MB SD card, Transcend 128 MB SD, and
64 MB Unigen SD card
Battery operating time:
Toxic, O
, and LEL sensor configuration: Three alkaline cells
2
or one lithium battery pack at 20°C/68°F provides 20 hours
operating runtime
Toxic, O
, LEL, and PID sensor configuration: Three alkaline
2
cells or one lithium battery pack at 20°C/68°F provides 15 hours
operating runtime
Toxic, O
, LEL, and CO2 sensor configuration: Three
2
alkaline cells or one lithium battery pack at 20°C/68°F provides
15 hours operating runtime
Approved Batteries:
Approved batteries for GasAlertMicro 5, GasAlertMicro 5
PID, and GasAlertMicro 5 IR product:
Alkaline (M5-BAT02): as per standards EN 60079-11,
EN 60079-0, UL913, CSA C22.2 No. 157
Lithium-ion polymer (M5-BAT07), as per standards
EN 60079-11, EN 60079-0, UL913, CSA C22.2 No. 157
Lithium-ion polymer (M5-BAT08): as per standards
EN 60079-11, EN 60079-0, EN 60079-29-1, EN 50104, UL913,
CSA C22.2 No. 157, EN 45544-1 and EN 45544-2.
Rechargeable battery (M5-BAT08) Temperature code
Lithium polymer -20°C ≤ Ta ≤ +50°C T4
Alkaline batteries
1
Duracell MN1500 -20°C ≤ Ta ≤ +50°C T4 (129.9°C)
Energizer E91VP -20°C ≤ Ta ≤ +50°C T3C (135.3°C)
32
Battery charger: GasAlertMicro 5/PID/IR battery charger
First-time charge: Lithium 6 hours
Normal charge: Lithium 6 hours
Warranty: 2 years including sensors (1 year NH
PID lamp)
Year of manufacture: The detector's year of manufacture is
determined from the serial number. The second and third
number after the first letter determines the year of manufacture.
Example: H3
Approvals:
GasAlertMicro 5 and GasAlertMicro 5 PID (Zone 0):
Approved by CSA to both U.S. and Canadian Standards
Standards: CAN/CSA C22.2 No. 157 and C22.2 152
11-001000 = 2011 year of manufacture.
sensor and
3
ANSI/UL – 913 and ANSI/ISA – S12.13 Part 1
ABS Type Approved: VA-348169-X
CSA Class I, Division 1, Group A, B, C, and D
ATEX
IECEx Ex da ia IIC Ga IECEx CSA 06.0011X
1. Standard release data. This product has extended char-
Class I, Zone 0, Group IIC
g II 1 G Ex da ia IIC Ga
CE 0539
KEMA 06 ATEX 0206
EN 60079-0, EN 60079-1, EN 60079-11
IEC 60079-0, IEC 60079-1, IEC 60079-11
acteristics. For specifications refer to EAC Ex certificate and Pattern Approval document
KTL
Inmetro Ex ia IIC T4 Ga DNV 12.0138 X
a. http://www.honeywellanalytics.com/~/media/honeywell-analytics/
products/gasalertmicro-5-series/documents/certifications/
kc-certificate-gasalertmicro-550118920025.pdf?la=en
GasAlertMicro 5 IR (Zone 1):
Approved by CSA to both U.S. and Canadian Standards
Standards: CAN/CSA C22.2 No. 157 and C22.2 152
ANSI/UL – 913 and ANSI/ISA – S12.13 Part 1
ABS Type Approved: VA-348169-X
CSA Class I, Division 1, Group A, B, C, and D
ATEX
IECEx Ex d ia IIC Gb IECEx CSA 06.0011X
KTL
Inmetro Ex d ia IIC T4 Gb DNV 12.0138 X
a. http://www.honeywellanalytics.com/~/media/honeywell-analytics/
products/gasalertmicro-5-series/documents/certifications/
kc-certificate-gasalertmicro-550118920025.pdf?la=en
12-KB4BO-0055X
Class I, Zone 1, Group IIC
CE 0539
KEMA 06 ATEX 0206
EN 60079-0, EN 60079-1, EN 60079-11,
IEC 60079-0, IEC 60079-1, IEC 60079-11
12-KB4BO-0055X
a
g II 2 G Ex d ia IIC Gb
a
GasAlertMicro 5/PID/IR
Specifications
This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to Part 15 of the
FCC Rules and ICES-003 Canadian EMI requirements. These
limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if
not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of
the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and
receiver.
• Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician
for help.
33
GasAlertMicro 5/PID/IR
Quick Reference Guide
Information Required for European Regulations Compliance
Should the user wish to comply, the detector must be operated
in the following manner.
Daily bump test: A bump test must be completed before each
day’s use.
Condition of use: The detector may only be used with the
concussion-proof boot (GA-BM5-1 if it is a diffusion unit, or
GA-BM5-2 if it is a pump unit).
Stealth mode: Stealth mode must be disabled.
Latching alarms: The latching alarm option must be enabled.
Warm up time: 60 seconds; ≤ 90 seconds for pump unit
Stabilization time for methane sensor: ≥ 120 seconds
Stabilization time for oxygen sensor: ≥ 120 seconds
Methane response time t
Oxygen response time t
Oxygen response time t
Changing measurement range from % LEL to % Vol.: If
changing the measurement unit from % LEL to % Vol. or from %
Vol. to % LEL, a calibration must be completed and the alarm
setpoints changed. For calibration information refer to
Calibration on page 16 and for alarm setpoint information refer
to Alarm Setpoints in Calibration Procedure in the
GasAlertMicro 5/PID/IR User Manual.
34
: 10 seconds
90
: 15 seconds for oxygen deficiency
90
: 14 seconds for oxygen surplus
90
Effect of other toxic gases on the LEL sensor: High
concentrations of certain toxic gases, for example H
have an adverse effect on 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 an alarm in the toxic gas
sensors, the LEL sensor should be verified with a bump test,
and recalibrated if necessary.
Approved batteries for GasAlertMicro 5, GasAlertMicro 5
PID, and GasAlertMicro 5 IR product: Lithium-ion polymer
(M5-BAT08): as per standards EN 60079-11, EN 60079-0,
UL913, CSA C22.2 No. 157
General Use: 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.
S, may
2
Information Required for European Regulations Compliance
Tested Sensors
BW Part Number Sensor Type Manufacturer Description
BW 4COSH3
BW 4P-90 (USP 5601693) LEL City Technology Limited CiTipel® 4P-90
-A2 O
Oxygen O
2
Performance Data According to EN 45544 Part 1 and 2
Target Gas CO H2S
Time of response 35s 17s
Time of recovery 33s 16s
Alarm response time 6s 4s
Zero variation 11 ppm (v/v) 1,3 ppm (v/v)
Overall uncertainty 8% of the measuring value 12%
Lower limit of measuring range 6 ppm (v/v) 0,7 ppm (v/v)*
Drift under zero gas (3 month) 1 ppm (v/v) 1 ppm (v/v)
Maximum calibration period under test conditions 3 month 3 month
(under operation conditions the calibration period may differ from value under test conditions)
*Please Note: The configured dead band is 1.5 ppm (v/v) H
CO and H
2
S
City Technology Limited City 4COSH CiTicel® rev.03
2
O
Alphasense Ltd.
S
2
-A2 Oxygen Sensor
2
GasAlertMicro 5/PID/IR
35
GasAlertMicro 5/PID/IR
Quick Reference Guide
Troubleshooting
Problem Possible Cause Solution
Startup Troubleshooting
The detector does not activate. No batteries Refer to Replacing Alkaline Batteries on page 24 or Replacing Lithium
Depleted batteries Refer to Replacing Alkaline Batteries on page 24 or Replacing Lithium
Damaged or defective detector Contact BW Technologies by Honeywell
The detector immediately enters
alarm mode when activated.
Sensor needs to stabilize Used sensor: wait 60 seconds.
Low battery alarm Refer to cautions in Replacing Battery Cells and Packs on page 23,
Sensor alarm Refer to Replacing a Sensor or Sensor Filter on page 28.
Pump alarm If the sampling hose is attached, determine if it is obstructed. If not,
If a problem persists, contact BW Technologies by Honeywell.
Battery Packs on page 25.
Battery Packs on page 25
New sensor: wait 5 minutes.
Replacing Alkaline Batteries on page 24, and Replacing Lithium
Battery Packs on page 25.
clean or replace the pump filter. If the pump alarm persists, refer to
Pump Operation Troubleshooting” section in Troubleshooting on
the “
page 36.
36
GasAlertMicro 5/PID/IR
Troubleshooting
Problem Possible Cause Solution
The startup self-test fails. General fault Ensure that the sensors and battery pack are installed correctly and
Detector Operation Troubleshooting
Detector does not display normal
ambient gas readings after
startup self-test.
Detector does not respond to
pushbuttons.
Sensor not stabilized Used sensor: wait 60 seconds
Detector requires calibration Calibrate the sensors. Refer to
Target gas is present Detector is operating properly. Use caution in suspect areas.
Batteries are depleted Refer to cautions in Replacing Battery Cells and Packs on page 23,
Detector is performing operations
that do not require user input
then reactivate the detector.
If the fault persists, record the error message and contact
BW Technologies by Honeywell.
New sensor: wait 5 minutes
Calibration on page 16.
Replacing Alkaline Batteries on page 24, and Replacing Lithium
Battery Packs on page 25.
Pushbutton function restores automatically when the operation ends.
37
GasAlertMicro 5/PID/IR
Quick Reference Guide
Problem Possible Cause Solution
Detector does not accurately
measure gas.
MMC/SD Card Troubleshooting
Detector requires calibration Calibrate the sensors. Refer to Calibration on page 16.
Detector is colder/hotter than
ambient gas
Sensor filter is blocked Clean the sensor filter. Refer to
The MMC/SD card is not inserted. Insert the MMC/SD card. Refer to Inserting the MMC/SD Card in the
Allow the detector to adjust to ambient temperature before using.
on page 28.
GasAlertMicro 5/PID/IR User Manual.
Replacing a Sensor or Sensor Filter
38
The MMC/SD card that is inserted
in the detector has a storage size
that is not supported by the
detector.
Insert an approved MMC/SD card:
• 128 MB Delkin MMC
• 128 MB Delkin SD card
• 128 MB Transcend SD card
• 64 MB Unigen SD card
Problem Possible Cause Solution
Alarms Troubleshooting
Detector does not enter alarm
mode.
Detector intermittently enters
alarm without any apparent
reason.
Detector enters alarm with LEL
reading displaying as OL (over
limit).
GasAlertMicro 5/PID/IR
Troubleshooting
The detector has lost
communication with the MMC/SD
card.
Alarm setpoint(s) are set
incorrectly.
Alarm setpoint(s) are set to zero. Reset alarm setpoints. Refer to
Detector requires calibration. Calibrate the sensors. Refer to Calibration on page 16.
Ambient gas levels are near alarm
setpoint or the sensor is exposed
to a puff of the target gas.
Alarms setpoints are set
incorrectly.
Missing or faulty sensor. Refer to
Pump flow rate is set too high. Refer to the last solution in Pump Operation troubleshooting on the
Retry communication
Insert a new approved MMC or SD card. Refer to Inserting the MMC/
SD Card in the GasAlertMicro 5/PID/IR User Manual.
Reformat the MMC or SD card in windows and then reinsert into the
detector.
Contact BW Technologies by Honeywell.
Reset alarm setpoints. Refer to Calibration on page 16
Calibration on page 16.
Detector is operating normally. Use caution in suspect areas. Check
MAX gas exposure reading.
Reset alarm setpoints. Refer to
Replacing a Sensor or Sensor Filter on page 28.
following page.
Calibration on page 16.
39
GasAlertMicro 5/PID/IR
Quick Reference Guide
Problem Possible Cause Solution
Automatic Deactivation Troubleshooting
Detector automatically
deactivates.
Pump Operation Troubleshooting
Automatic shutdown activated
because of weak batteries.
Calibration is overdue and the
Due-lock (calibration user
lock-out) option is enabled.
There is an obstruction in the
tubing.
Filter needs to be replaced. Generation 1: 116885-L3 (yellow) and 118933-L3 (black) on page 12
40
Refer to the GasAlertMicro 5/PID/IR Charger Instruction Sheet.
Enter the password to enter calibration. Calibrate the sensor(s). Refer
Calibration on page 16.
to
Generation 1: 116885-L3 (yellow) and 118933-L3 (black) on page 12
If using tubing that is attached to the sample probe, determine if it is
obstructed. If not, replace the pump filter. Refer to the
GasAlertMicro 5/PID/IR User Manual.
Generation 2: 130916-L3* (yellow) and 130917-L3 (black) on page 12
If using tubing that is attached to the sample probe, determine if it is
obstructed. If not, clean or replace the pump filter. Refer to
the Pump Filter (Generation 2 Pump only) on page 29
If using tubing that is attached to the sample probe, determine if it is
obstructed. If not, replace the pump filter. Refer to the
GasAlertMicro 5/PID/IR User Manual.
Generation 2: 130916-L3* (yellow) and 130917-L3 (black) on page 12
If using tubing that is attached to the sample probe, determine if it is
obstructed. If not, clean or replace the pump filter. Refer to
the Pump Filter (Generation 2 Pump only) on page 29.
Replacing
Replacing
Problem Possible Cause Solution
Clock Errors Troubleshooting
Clock icon is flashing. The clock has failed. Contact BW Technologies by Honeywell.
There is communication failure. Contact BW Technologies by Honeywell.
The detector displays a clock
error message using last
recorded time.
General fault. Reactivate the detector. If the same error message displays, reset the
clock in the user options menu. Reactivate the detector.
If the error message still displays, contact BW Technologies by
Honeywell.
GasAlertMicro 5/PID/IR
Troubleshooting
41
GasAlertMicro 5/PID/IR
Quick Reference Guide
Replacement Parts and Accessories
a Warning
To avoid personal injury and/or damage to the detector,
use only the specified replacement parts.
To order parts or accessories, contact BW Technologies by
Honeywell.
Table 3. Replacement Parts and Accessories
Model No. Description Qty
Sensors
SR-B04 Carbon dioxide (CO
SR-Q07 PID sensor 1
D4-RHM04 TwinTox CO/H
PS-RH04S Hydrogen sulfide (H2S) sensor 1
PS-RM04 Carbon monoxide (CO) sensor 1
PS-RS04 Sulfur dioxide (SO
PS-RC10 Chlorine (Cl2) sensor 1
PS-RZ10 Hydrogen cyanide (HCN) sensor 1
PS-RD04 Nitrogen dioxide (NO
SR-A04 Ammonia (NH3) sensor 1
SR-P04 Phosphine (PH3) sensor 1
SR-X10-C1 Oxygen (O2) sensor 1
SR-G04 Ozone (O3) sensor 1
42
) sensor 1
2
S sensor 1
2
) sensor 1
2
) sensor 1
2
Model No. Description Qty
SR-V04 Chlorine dioxide (ClO2) sensor 1
SR-W04 Combustible (LEL) sensor
SR-W04-UF Combustible (LEL) sensor
SR-DUMM1 Dummy sensor 3-pin O
SR-DUMM2 Dummy sensor for LEL location 1
SR-DUMM3 Dummy sensor for PID location 1
Sensor Replacement Parts and Accessories
RL-PID10.6 Lamp for PID sensor 1
M5PID-ES-1 Electrode stack for PID sensor 2
M513PID-CLN-K1Cleaning kit for PID sensor lamp 1
M5-SS Sensor filters (quad) kit of 2 1
Gas Cylinders
REG-0.5 Regulator (0.5 l/min) 1
CG-Q58-4 Quad calibration gas, CH
CG-Q34-4 Quad calibration gas, CH4-2.5%, O2-
(with silicone protection filter)
(no silicone protection filter)
or TwinTox 1
2
-2.5%, O2-
18.0%, H2S-25 ppm, CO-100 ppm,
bal. N2 (58 l)
18.0%, H2S-25 ppm, CO-100 ppm,
bal. N2 (34 l)
4
1
1
1
1
Model No. Description Qty
CG-2-JX-34 Two gas calibration cylinder, 50%
CG2-C-5-58 Calibration gas, Cl
CG2-M-100-103 Calibration gas, CO 100 ppm (103 l) 1
CG2-Z-10-58 Calibration gas, HCN 10 ppm (58 l) 1
G0042-H25 Calibration gas, H
CG2-D-10-58 Calibration gas, NO2 10 ppm (58 l) 1
CG2-P-1-34 Calibration gas, PH3 1 ppm (34 l) 1
CG2-S-25 Calibration gas, SO2 25 ppm (58 l) 1
CG-BUMP1 Bump alarm gas aerosol (CH4-2.5%,
CG-BUMP-H25 H2S bump test gas 1
GasAlertMicro 5/PID/IR Alkaline Battery Packs
M5-BAT0501 Alkaline battery pack (yellow) 1
M5-BAT0502 Alkaline battery pack with European
GasAlertMicro 5/PID/IR Lithium Battery Packs
M5-BAT08 Lithium rechargeable battery pack
M5-BAT08B Lithium rechargeable battery pack
GasAlertMicro 5/PID/IR Chargers and Kits
-2.5%) O2-20.9%, bal. N2
LEL (CH
4
(34 l)
5 ppm (58 l) 1
2
S 25 ppm, (58 l) 1
2
O2-10%, H2S-40 ppm, CO-200 ppm)
screw (yellow)
(yellow)
(black)
Replacement Parts and Accessories
GasAlertMicro 5/PID/IR
Model No. Description Qty
1
1
1
1
M5-C01* GasAlertMicro 5 battery charger 1
M5-C01-BAT08* GasAlertMicro 5 Lithium battery
GA-V-CHRG4 Vehicle GasAlertMicro 5 battery
M5-BL-1 Battery latch replacement 1
Datalogger Accessories
CR-MMC-USB1 USB memory card reader 1
M5-MMCD Multimedia card 1
Accessories
M5-PUMP Motorized Pump Module Kit 1
M5-TC-1 Calibration cap and hose 1
GA-AG-2 Alligator clip (stainless steel) 1
GA-CH-2 Chest harness 1
GA-ES-1 Extension strap 1
GA-HM5 Belt holster 1
GA-BM5-1 Concussion-proof boot, diffusion unit 1
GA-BM5-2 Concussion-proof boot, pump unit 1
Replacement Parts
M5-AF-K2 Pump replacement filters (kit of 5) 1
M5-AF-K2-100 Pump replacement filters (kit of 100) 1
* Add suffix (-UK) for United Kingdom mains plug, (-EU) for
European mains plug, (-AU) for Australian mains plug.
charger and battery pack kit
charger
1
1
43
50105442-036 EN-L
English
©BW Technologies 2017. All rights reserved
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