MSA altair 4x User manual

Operating Manual
ALTAIR4X
Multigas Detector
Order No. 10106503/03
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EC Declaration of Conformity
MSA
ALTAIR 4X
GB 3
EC Declaration of Conformity
Manufactured by: Mine Safety Appliances Company
1000 Cranberry Woods Drive
Cranberry Township, PA 16066 USA
The manufacturer or the European Authorized Representative:
MSA AUER GmbH
Thiemannstrasse 1
D-12059 Berlin
declares that the product
ALTAIR 4X
based on the EC-Type Examination Certificate:FTZU 07 ATEX 0169 X
complies with the ATEX directive 94/9/EC, Annex III. Quality Assurance Notification
complying with Annex IV of the ATEX Directive 94/9/EC has been issued by Ineris ,
Notified Body number: 0080.
Standards: EN 60079-0:2009, EN 60079-1:2007, EN 60079-11:2012,
EN 60079-18:2009, EN 60079-26:2007, EN 50303:2000
EN 60079-29-1:2007, EN 50271:2010, EN 50104:2010
The product is in conformance with the directive 2004/108/ EC, (EMC):
EN 50270:2006 Type 2 , EN 61000 - 6 - 3:2007
The product is in conformance with the directive 2010/68 EC, (MED):
EC-Type Examination Certificate: 213.048 Notified Body number: 0736
The product is in conformance with the directive 2006/66/EC.
MSA AUER GmbH
Dr. Axel Schubert
Manager R&D Instruments
& Approvals INT-T
Berlin, April 2014
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MSAContents
ALTAIR 4X
4GB
Contents
1 Safety Regulations ................................................................................................. 6
1.1 Correct Use .................................................................................................. 6
1.2 Liability Information ....................................................................................... 7
1.3 Safety and Precautionary Measures to be Adopted ..................................... 7
1.4 Warranty ....................................................................................................... 9
2 Description ........................................................................................................... 11
2.1 Overview ..................................................................................................... 11
2.2 Device Hardware Interfaces ....................................................................... 12
2.3 On-Screen Indicators .................................................................................. 14
2.4 Battery Care ............................................................................................... 15
2.5 Viewing Optional Displays .......................................................................... 17
2.6 Sensor Missing Alarm ................................................................................. 21
2.7 Sensor End of Life Warning ........................................................................ 21
2.8 Sensor End of Life Indicator ....................................................................... 21
2.9 Monitoring Toxic Gases .............................................................................. 21
2.10 Monitoring Oxygen Concentration .............................................................. 22
2.11 Monitoring Combustible Gases .................................................................. 23
3 Operation .............................................................................................................. 24
3.1 Environmental Factors ................................................................................ 24
3.2 Turning on the Device ................................................................................ 25
3.3 Measurement Mode [Normal Operation] .................................................... 30
3.4 Device Setup .............................................................................................. 32
3.5 Data Logging .............................................................................................. 36
3.6 Function Tests ............................................................................................ 37
3.7 Safe LED .................................................................................................... 37
3.8 Bump Test .................................................................................................. 37
3.9 Calibration .................................................................................................. 39
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ContentsMSA
ALTAIR 4X
GB 5
4 Maintenance ......................................................................................................... 44
4.1 Troubleshooting .......................................................................................... 45
4.2 Live Maintenance Procedure - Replacing and Adding a Sensor ................ 46
4.3 Cleaning ..................................................................................................... 48
4.4 Storage ....................................................................................................... 48
4.5 Scope of Delivery ....................................................................................... 48
5 Technical Data ...................................................................................................... 49
5.1 Factory-set Alarm Thresholds and Setpoints ............................................. 51
5.2 Performance Specification .......................................................................... 52
5.3 XCell Sensor Patents ................................................................................. 57
6 Certification .......................................................................................................... 58
6.1 Marking, Certificates and Approvals
According to the Directive 94/9/EC [ATEX] 59
6.2 Marking, Certificates and Approvals According to IECEx ........................... 60
7 Ordering Information ........................................................................................... 61
8 Appendix ............................................................................................................... 63
8.1 Start Up Sequence [Power on] ................................................................... 63
8.2 Fresh Air Setup [FAS] ................................................................................. 64
8.3 Reset Screen Controls ............................................................................... 65
8.4 Bump Test .................................................................................................. 67
8.5 Calibrations ................................................................................................. 68
8.6 Options Setup ............................................................................................. 69
8.7 Sensor Setup .............................................................................................. 70
8.8 Calibration Setup ........................................................................................ 71
8.9 Alarm Setup ................................................................................................ 72
8.10 Time and Date Setup .................................................................................. 73
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MSA
Safety Regulations
ALTAIR 4X
6GB
1 Safety Regulations
1.1 Correct Use
The ALTAIR 4X Multigas Detector is intended for use by trained and qualified per-
sonnel. It is designed to be used when performing a hazard assessment to:
- assess potential worker exposure to combustible and toxic gases and vapours
as well as low level of oxygen.
- determine the appropriate gas and vapour monitoring needed for a workplace.
The ALTAIR 4X Multigas Detector can be equipped to detect:
- Combustible gases and certain combustible vapours
- Oxygen-deficient or oxygen-rich atmospheres
- Oxygen for monitoring inertisation applications. The device is suitable and cer-
tified for the measurement of the oxygen concentration in gas mixtures for iner-
tisation according to EN 50104 but without alarm function.
- Specific toxic gases for which a sensor is installed.
It is imperative that this operating manual be read and observed when using the
product. In particular, the safety instructions, as well as the information for the use
and operation of the product, must be carefully read and observed. Furthermore,
the national regulations applicable in the user's country must be taken into account
for a safe use.
The ATEX directive is only valid until 25% Vol O2.
Alternative use, or use outside this specification will be considered as non-compli-
ance. This also applies especially to unauthorised alterations to the product and to
commissioning work that has not been carried out by MSA or authorised persons.
Danger!
This product is supporting life and health. Inappropriate use, mainte-
nance or servicing may affect the function of the device and thereby se-
riously compromise the user's life.
Before use the product operability must be verified. The product must
not be used if the function test is unsuccessful, it is damaged, a compe-
tent servicing/maintenance has not been made, genuine MSA spare
parts have not been used.
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Safety RegulationsMSA
ALTAIR 4X
GB 7
1.2 Liability Information
MSA accepts no liability in cases where the product has been used inappropriately
or not as intended. The selection and use of the product are the exclusive respon-
sibility of the individual operator.
Product liability claims, warranties also as guarantees made by MSA with respect
to the product are voided, if it is not used, serviced or maintained in accordance with
the instructions in this manual.
1.3 Safety and Precautionary Measures to be Adopted
Check Function
Before each day’s use, check the function of the device (chapter 3.6).
MSA recommends carrying out a routine inspection prior to each day’s use.
Perform a bump test
Bump test frequency is often stipulated by national or corporate regulations; how-
ever, bump testing before each day´s use is generally the accepted best safety
practice and is therefore MSA’s recommendation. The device must pass the bump
test. If it fails the test, perform a calibration before using the device.
Perform a bump test more frequently if the device is subjected to physical shock or
high levels of contaminants. Also, perform a bump test more frequently if the tested
atmosphere contains the following materials, which may desensitize the combusti-
ble gas sensor and reduce its readings:
- Organic silicones
- Silicates
- Lead-containing compounds
- Hydrogen sulphide exposures over 200 ppm or exposures over 50 ppm for
one minute.
Check minimum concentration of a combustible gas
The minimum concentration of a combustible gas in air that can ignite is defined as
the Lower Explosive Limit [LEL]]. A combustible gas reading of "XXX” indicates the
atmosphere is above 100 % LEL or 5.00 % vol CH4, and an explosion hazard ex-
ists. Move away from hazardous area immediately.
Attention!
The following safety instructions must be observed implicitly. Only in this
way can the safety and health of the individual operators, and the correct
functioning of the device, be guaranteed.
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MSA
Safety Regulations
ALTAIR 4X
8GB
Observe atmosphere
Do not use the device to test for combustible or toxic gases in the following atmos-
pheres as this may result in erroneous readings:
- Oxygen-deficient or oxygen-rich atmospheres
- Reducing atmospheres
- Furnace stacks
- Inert environments
- Atmospheres containing combustible airborne mists/dusts.
Use the device only to detect gases/vapours for which a sensor is installed.
The device is suitable and certified for the measurement of the oxygen concentra-
tion in gas mixtures for inertisation according to EN 50104 but without alarm func-
tion.
Make sure adequate oxygen is present for accurate combustible readings with the
catalytic sensor (>10% O2).
Not to be used for gases having a flashpoint in excess of 38 °C
Do not use the device to test for combustible gases in atmospheres containing va-
pours from liquids with a high flash point [above 38 °C], as this may result in erro-
neously low readings.
Physical shock
Recheck calibration if device is subjected to physical shock.
Sensor maintenance
Do not block sensor openings as this may cause inaccurate readings. Do not press
on the face of the sensors, as this may damage them and cause erroneous read-
ings. Do not use compressed air to clean the sensor holes, as the pressure may
damage the sensors.
Observe Proper Time for Display Stabilising
Allow sufficient time for device to display accurate reading. Response times vary
based on the type of sensor being utilized.
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Safety RegulationsMSA
ALTAIR 4X
GB 9
Observe proper battery maintenance
Use only battery chargers made available by MSA for use with this device; other
chargers may damage the battery pack and the device. Dispose of in accordance
with local health and safety regulations.
Use of the GALAXY GX2 Automated Test System is an alternate approved method
for charging ALTAIR 4X devices.
Be aware of environmental conditions
A number of environmental factors may affect the sensor readings, including
changes in pressure, humidity and temperature.
Pressure and humidity changes also affect the amount of oxygen actually present
in the atmosphere.
Be Aware of the Procedures for Handling Electrostatically Sensitive
Electronics
The device contains electrostatically sensitive components. Do not open or repair
the device without using appropriate electrostatic discharge (ESD) protection. The
warranty does not cover damage caused by electrostatic discharges.
Be Aware of the Product Regulations
Follow all relevant national regulations applicable in the country of use.
Be Aware of the Warranty Regulations
The warranties made by Mine Safety Appliances Company with respect to the prod-
uct are voided if the product is not used and maintained in accordance with the in-
structions in this manual. Please protect yourself and others by following them. We
encourage our customers to write or call regarding this equipment prior to use or for
any additional information relative to use or service.
1.4 Warranty
Specific battery run-time over temperature is not warranted.
ITEM WARRANTY PERIOD
Chassis and electronics Three years
All sensors unless otherwise specified Three years
XCell EX-H Sensor One year
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MSA
Safety Regulations
ALTAIR 4X
10 GB
This warranty does not cover filters, fuses, etc. As the battery pack ages, there will
be a reduction in useable device run time. Certain other accessories not specifically
listed here may have different warranty periods. This warranty is valid only if the
product is maintained and used in accordance with Seller's instructions and/or rec-
ommendations.
The Seller shall be released from all obligations under this warranty in the event re-
pairs or modifications are made by persons other than its own or authorised service
personnel or if the warranty claim results from physical abuse or misuse of the prod-
uct. No agent, employee or representative of the Seller has any authority to bind the
Seller to any affirmation, representation or warranty concerning this product. Seller
makes no warranty concerning components or accessories not manufactured by
the Seller, but will pass on to the Purchaser all warranties of manufacturers of such
components.
THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED, IM-
PLIED OR STATUTORY, AND IS STRICTLY LIMITED TO THE TERMS HEREOF.
SELLER SPECIFICALLY DISCLAIMS ANY WARRANTY OF MERCHANTABILI-
TY OR OF FITNESS FOR A PARTICULAR PURPOSE.
Exclusive Remedy
It is expressly agreed that Purchaser's sole and exclusive remedy for breach of the
above warranty, for any tortious conduct of Seller, or for any other cause of action,
shall be the replacement at Seller's option, of any equipment or parts thereof, which
after examination by Seller is proven to be defective.
Replacement equipment and/or parts will be provided at no cost to Purchaser,
F.O.B. Seller's Plant. Failure of Seller to successfully replace any nonconforming
equipment or parts shall not cause the remedy established hereby to fail of its es-
sential purpose.
Exclusion of Consequential Damage
Purchaser specifically understands and agrees that under no circumstances will
seller be liable to purchaser for economic, special, incidental or consequential dam-
ages or losses of any kind whatsoever, including but not limited to, loss of anticipat-
ed profits and any other loss caused by reason of nonoperation of the goods. This
exclusion is applicable to claims for breach of warranty, tortious conduct or any oth-
er cause of action against seller.
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DescriptionMSA
ALTAIR 4X
GB 11
2 Description
2.1 Overview
Fig. 1 Device overview
The device monitors gases in ambient air and in the workplace.
It is available with a maximum of three sensors, which can display readings for four
separate gases [one Dual Toxic Sensor provides both CO and H2S sensing capa-
bilities in a single sensor].
The alarm levels for the individual gases are factory-set and can be changed
through the Setup Menu. These changes can also be made through MSA Link soft-
1 Communication 8 Display
2 Safe LED [green] and
Fault LED [yellow]
9 Alarm LEDs [4]
3 Sensor Inlets 10 Belt Clip
4 Horn 11 Charging Connection
5
 Button 12 Screws [4]
6
 Button 13 Charge LED [red/green]
7ON/OFF Button
9
9
1 2
9
3
4
5
6
7
8
311
10
12
13
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