MSA ALTAIR 5X PID Operating Manual

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MSAsafety.com

Operating Manual

ALTAIR 5X PID

Multigas Detector

Order No.: 10165710/00

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1000 Cranberry Woods Drive Cranberry Township, PA 16066 USA Phone 1-800-MSA-2222 Fax 1-800-967-0398 For your local MSA contacts please go to our website www.MSAsafety.com

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MANUFACTURED BY:

EC Declaration of Conformity

Mine Safety Appliances Company, LLC

1000 Cranberry Woods Drive,

Cranberry Township,

PA 16066 USA

The manufacturer or his authorized representative established in the community

declares that the product

based on the EC-Type Examination Certificate : FTZU 15 ATEX 0038X

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 60079-0:2012, EN 60079-1:2014, EN 60079-11 :2012

The product is in conformance with the directive 2004 / 108/ EC, (EMC):

EN 50270:2007 Type 2, EN 61000 - 6 - 3:2011 The product is in conformance with the Directive 1999/5/EC (R&TTE):

EN 300 440-2 V1.4.1:2010-08, EN 301 489-1, V1.8.1:2008-04, EN 301 489-3 V1.4.1 : 2002-08

The product is in conformance with the directive 93/68/EG (LVD):

EN 60950-1:2013.

The product is in conformance with the directive 2006/66/EC.

MSA Europe GmbH,

Schlüsselstr.12,

CH - 8645 Rapperswil-Jona

ALTAIR 5X PID/IR

EN 60079-18:2009, EN 50303:2000

Paul Craig

Marketing Director

MSA Europe GmbH

ALTAIR 5X PID

Rapperswil-Jona, August 2015

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Contents

1Safety Regulations ............................................................................................7

1.1 Correct Use ............................................................................................................7

1.2 Liability Information ................................................................................................8

1.3 Safety and Precautionary Measures ......................................................................8

1.4 Warranty ..............................................................................................................10

2PID Theory and Definitions ............................................................................11

3Description ......................................................................................................14

3.1 Overview ..............................................................................................................14

3.2 Device Hardware Interfaces .................................................................................15

3.3 Alarms ..................................................................................................................16

3.4 On-Screen Indicators ...........................................................................................17

3.5 Viewing Additional Pages ....................................................................................20

3.6 Sensor Missing Alarm ..........................................................................................24

3.7 Monitoring Toxic Gases .......................................................................................24

3.8 Monitoring Oxygen Concentration .......................................................................25

3.9 Monitoring Combustible Gases ............................................................................25

3.10 Monitoring VOC Gases ........................................................................................26

3.11 Displaying Current Response Factor ...................................................................27

4Operation .........................................................................................................28

4.1 Environmental Factors .........................................................................................28

4.2 Turning ON and Fresh Air Setup .........................................................................29

4.3 Special Consideration for Oxygen Sensor ...........................................................31

4.4 Measurement Mode (Normal Operation) .............................................................32

4.5 Device Setup ........................................................................................................33

4.6 Bluetooth Operation .............................................................................................41

4.7 MSA Link Operation .............................................................................................42

4.8 Function Tests on the Device ..............................................................................42

4.9 Bump Test ............................................................................................................42

4.10 Calibration ............................................................................................................44

4.11 Time of Day Testing .............................................................................................48

4.12 Device Shutdown .................................................................................................48

ALTAIR 5X PID

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Contents

5Maintenance ....................................................................................................49

5.1 Troubleshooting ...................................................................................................49

5.2 Verifying Pump Operation ....................................................................................50

5.3 Replacing the Battery ...........................................................................................51

5.4 Maintenance Procedure - Replacing or Adding a Sensor ....................................51

5.5 Replacing the Pump Filter ....................................................................................54

5.6 Cleaning the Device Exterior ...............................................................................54

5.7 Storage ................................................................................................................54

5.8 Shipment ..............................................................................................................54

5.9 PID Sensor Cleaning and Maintenance Procedure .............................................54

6Technical Specifications ................................................................................59

6.1 Factory-set Alarm Thresholds and Setpoints .......................................................59

6.2 Performance Specifications .................................................................................61

6.3 Calibration Specifications .....................................................................................63

6.4 Combustible Gas Cross Reference Factors for General-Purpose Calibration

Using Calibration Cylinder (Part no. 10053022) ..................................................63

7Certification .....................................................................................................64

7.1 Marking, Certificates and Approvals According to the Directive 94/9/EC (ATEX) 64

7.2 Marking, Certificates and Approvals According to IECEx ....................................65

8XCell Sensor Patents ......................................................................................66

9Ordering Information ......................................................................................67

9.1 US ........................................................................................................................67

9.2 Outside US ...........................................................................................................68

9.3 Accessories ..........................................................................................................68

10 PID Response Factor Table ...........................................................................72

11 Flow Charts .....................................................................................................78

11.1 Basic Operation ...................................................................................................78

11.2 Bump Test/ Informational Pages ..........................................................................79

11.3 Setup ....................................................................................................................81

11.4 Calibrations ..........................................................................................................82

11.5 Calibration Options ..............................................................................................83

11.6 Alarm Options ......................................................................................................84

ALTAIR 5X PID

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Contents

11.7 Sensor Alarm Setup .............................................................................................85

11.8 Instrument Options ...............................................................................................86

11.9 Sensor Setup .......................................................................................................88

11.10 VOC Gas Setup ...................................................................................................89

12 Changeable Feature Summary ......................................................................90

ALTAIR 5X PID

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1Safety Regulations

1.1 Correct Use

The ALTAIR 5X PID Multigas Detector, hereafter also referred to as device, is for use by trained and qualified personnel. The device is designed to be used when performing a hazard assessment to:

- Assess potential worker exposure to combustible and toxic gases and vapors as well as low level

of oxygen.

- Determine the appropriate gas and vapor monitoring needed for a workplace.

The ALTAIR 5X PID Multigas Detector can be equipped to detect:

- Combustible gases and certain combustible vapors.

- Volatile organic compounds (VOC).

- Oxygen-deficient or oxygen-rich atmospheres.

- Specific toxic gases for which a sensor is installed.

- While the device can detect up to 30 % oxygen in ambient air, it is approved for use only up to

21 % oxygen.

- Perform a blocked flow test before each day's use.

- It is recommended that a Bump Test is performed before each day's use; adjust if necessary.

- Perform a Bump Test more frequently if exposed to silicone, silicates, lead-containing

compounds, hydrogen sulfide, or high contaminant levels.

- Recheck calibration if unit is subjected to physical shock.

- Use only to detect gases/vapors for which a sensor is installed.

- Do not use to detect combustible dusts or mists.

- For accurate catalytic combustible readings, make sure adequate oxygen is present

(>10 % O

- Never block pump inlet, except to perform a sampling system safety test.

- Have a trained and qualified person interpret device readings.

- Risk of Explosion: Do not remove battery pack or recharge Li Ion battery in a hazardous location.

- Do not alter or modify device.

- Use only MSA-approved sampling lines.

- Do not use silicone tubing or sampling lines.

- Wait sufficient time for the reading; response times vary based on gas and length of sampling

line.

- Properly identify the VOC gas being measured before using VOC response factors or setting

alarm values (exposures, STEL, TWA)

- Recognize that the VOC display readings are in increments of 0.1ppm from 0-999 ppm, then

1ppm increments from 1000-2000ppm with a Response Factor of one.

- Ensure installed PID lamp corresponds to the PID lamp setting on the display shown at startup.

Incorrect use can cause death or serious personal injury.

Safety Regulations

WARNING

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 safe use.

Alternative use, or use outside this specification will be considered as non-compliance. This also applies especially to unauthorized alterations to the product and to commissioning work that has not been carried out by MSA or authorized persons.

ALTAIR 5X PID

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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 this product must be under the direction of a qualified safety professional who has carefully evaluated the specific hazards of the jobsite where it will be used and who is completely familiar with the product and its limitations. The selection and use of this product and its incorporation into the safety scheme of the jobsite is the exclusive responsibility of the employer.

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

Carefully review the following safety limita tions and precautions before placing this device in service. Incorrect use can cause death or serious personal injury.

- Check function (see chapter 4.8) each day before use. MSA recommends carrying out a routine

inspection prior to each day's use.

- It is recommended that a Bump Test is performed before each day's use (see chapter 4.9) to

verify proper device operation. The device must pass the bump test. If it fails the test, perform a calibration (see chapter 4.10) before using the device.

- The ALTAIR 5X PID Detector is designed to detect gases and vapors in air only.

- Bluetooth Operation is dependent upon signal availability of the wireless service(s) necessary to

maintain the communication link. Loss of wireless signal will prevent communication of alarms and other information to linked devices. Take appropriate precautions in the event a loss of wireless signal occurs.

Safety Regulations

WARNING

It is very important to have an understanding of PID basics when changing PID settings. Failure to properly identify the VOC gas being measured and/or failures to select the correct Response Factor alarm values (exposure, STEL, TWA) that match the desired Response Factor and/or the correct lamp will result in erroneous readings or erroneous alarm limits that could cause death or serious personal injury.

Perform a Bump Test more frequently if the device is subjected to physical shock or high levels of contaminants. Also, check calibration more frequently if the tested atmosphere contains the following materials, which may desensitize the combustible gas sensor and/or VOC sensor (PID) and reduce its readings:

- Organic silicones

- Silicates

- Lead-containing compounds

- Sulfur compound exposures over 200 ppm or exposures over 50 ppm for one minute

- High concentration of VOC gas may affect CO sensor performance

- 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, and an explosion hazard exists. Move away from hazardous area immediately.

- Do not use the device to test for combustible or toxic gases in the following atmospheres 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.

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Safety Regulations

- Do not use the ALTAIR 5X PID Multigas Detector to test for combustible gases in atmospheres

containing vapors from liquids with a high flash point (above 38 °C, 100 °F) as this may result in erroneously low readings.

- Allow sufficient time for device to display accurate reading. Response times vary based on the

type of sensor being utilized (→ chapter 6.2). Allow a minimum of 1 second per foot (3 seconds per meter) of sample line to allow the sample to be drawn through the sensors.

- Sampling lines made from 0.062 inch (1.57 mm) inner diameter tubing provide fast transport times

to the device; however, they must be limited to 50 feet (15 m) in length.

- Sampling of reactive toxic gases (Cl

line and probe kits listed in chapter 9.

, ClO2, NH3) must only be done with the reactive gas sample

- All device readings and information must be interpreted by someone trained and qualified in inter-

preting device readings in relation to the specific environment, industrial practice and exposure limitations.

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.

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.

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

This device complies with part 15 of the FCC Rules. Operation is subject to the following conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including any interference that may cause undesired operation.

WARNING

This is a class A product in accordance with CISPR 22. In a domestic environment, this product may cause radio interference, in which case the user may be required to take adequate measures.

This Class A digital apparatus complies with Canadian ICES-003.

Be Aware of the Warranty Regulations

The warranties made by Mine Safety Appliances Company with respect to the product are voided if the product is not used and maintained in accordance with the instructions 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.

Be Aware of the Product Regulations

Follow all relevant national regulations applicable in the country of use.

ALTAIR 5X PID

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1.4 Warranty

ITEM WARRANTY PERIOD

Chassis and electronics Three years

Safety Regulations

XCell COMB, O

XCell Cl

Series 20 ClO

PID sensor One year

This warranty does not cover filters, fuses, etc. As the battery pack ages, there will be a reduction in usable 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 recommendations.

The Seller shall be released from all obligations under this warranty in the event repairs or modifications are made by persons other than its own or authorized service personnel or if the warranty claim results from physical abuse or misuse of the product. 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, IMPLIED OR STATUTORY, AND IS STRICTLY LIMITED TO THE TERMS HEREOF. SELLER SPECIFICALLY DISCLAIMS ANY WARRANTY OF MERCHANTABILITY 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 essential 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 damages or losses of any kind whatsoever, including but not limited to, loss of anticipated 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 other cause of action against seller.

, NH3 sensors Two years

, H2S, CO, SO2, NO2, and MSA IR sensors Three years

, HCN, NO, NO2, PH3 sensors One year

ALTAIR 5X PID

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2PID Theory and Definitions

To support the safe and effective operation of the ALTAIR 5X PID, MSA believes operators should have a working knowledge of how the device functions, not just how to make it work. The information presented in this section supplements the hands-on operational instruction provided in the rest of the manual for the PID.

PID Theory

A photoionization detector (PID) uses an ultraviolet lamp to ionize the compound of interest. A current is produced in proportion to the concentration of the VOC present, and the concentration of the compound is shown on the device display.

PID Theory and Definitions

Fig. 1 Typical photoionization sensor design

1 Molecules of Interest 5Electrodes

2High energy Vacuum Ultra Violet (VUV) radiation 6Amplifier

3UV lamp 7DC Source

4Electrodes 8Microprocessor

Zero Gas

Zero gas is a reference gas used during calibration to zero the device. When a zero gas with no hydrocarbon content is introduced to the device, the detector will still respond with a small signal. This signal is a result of secondary background processes. During calibration, zero gas is applied to quantify the background ionization current.

When only measuring concentration changes relative to a reference ambient environment, fresh air can be used as the zero gas. When background hydrocarbon vapors are present, MSA recommends using zero gas air.

ALTAIR 5X PID

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PID Theory and Definitions

Span Gas

Span gas is a reference gas used during calibration to determine the slope (response per unit concentration) of the calibrated response curve.

For the 0-2000 ppm PID sensor the allowable calibration gas is 100 ppm isobutylene. See Chapter 4.10 for calibration instructions.

Response Factors

When a compound is ionized by photoionization, the ionized molecules are collected and converted to a current. This response is a characteristic property of the specific compound which is influenced by its molecular structure. The slope of the response curve (defined in picoamperes per ppm) is different for different chemicals. To properly report the concentration for a given sample gas, the ALTAIR 5X PID uses response factors. See Chapter 10, for instructions on using the pre-programmed list of response factors.

WARNING

The response factor is defined as the ratio of the detector response for isobutylene to the detector response for the sample gas. Response factors for a wide range of substances have been determined experimentally. These response factors are programmed into the device. Note that the calibrated response curve, and all programmed response factors are relative to isobutylene. Isobutylene has a response factor of one.

The response factor is a multiplier that compensates for the difference between the response of the sample gas and the response of isobutylene at 100ppm. Whenever the device detects the presence of a VOC, it uses the response factor for the user-assigned target gas to convert the signal to the correct, concentration. This is done by multiplying the equivalent isobutylene response by the response factor for the set sample gas. The isobutylene response curve is calculated at every calibration.

If the response factor is known, a device calibrated with isobutylene can be used to calculate the actual concentration of a target gas.

For example:

An operator is using a device that has been calibrated on isobutylene. The sample gas is set to isobutylene. While using this device to sample for hexane, the display reads 100 ppm. Since the response factor for hexane is 4.5, the actual concentration of hexane is:

Actual hexane concentration = 4.5 x 100 ppm = 450 ppm.

Calculating a Response Factor

To determine a response factor for a target chemical, perform the following simple procedure: (1) Calibrate the ALTAIR 5X PID using isobutylene as the span gas. (2) On the device, set the sample gas name to isobutylene. (3) Apply a known concentration of the target chemical to the device and note the concentration

reported in the display.

The response factor for the target chemical relative to isobutylene:

RF target gas =

For example:

A device is calibrated on isobutylene, and has isobutylene defined as the sample gas. When sampling 106 ppm of benzene in air, the device reports a concentration of 200 ppm. In this example, the response factor for benzene relative to isobutylene would be:

RF benzene =

Actual known concentration

Concentration reported by device

106 ppm known concentration benzene

200 ppm reported

ALTAIR 5X PID

=0.53

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PID Theory and Definitions

When surveying, if benzene is selected as the sample gas in the Response Factor page, 0.53 will be used by the device as a response factor. The device will use this response factor to automatically correct the displayed concentration into PPM benzene.

A target gas with a response factor between zero and one implies that the device has a higher detector response for that gas when compared to isobutylene. If the response factor is greater than one, the device has a lower detector response for this gas when compared to isobutylene.

WARNING

It is very important to select the correct lamp setting during PID setup since PID response factors for a target chemical relative to isobutylene are different depending on what energy PID lamp is installed. See Chapter 4.5 for setup instructions. Failure to follow this warning can result in inaccurate readings that could lead to serious injury or death.

ALTAIR 5X PID

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3Description

8 9

3.1 Overview

Description

Fig. 2 Device view

LEDs

2 red "Alarm", 1 green "Safe" and 1 yellow "Fault"

2Horn 9Pump inlet

3Display 10Filter

4  Button 11 RFID tag

Button 12 Charging port

6  Button 13 Charge Status LED

7 Bluetooth Status LED

The device monitors gases in ambient air and in the workplace. The ALTAIR 5X PID is available with a maximum of five sensors, which can display readings for six

separate gases (one Two-Tox Sensor provides both CO and H in a single package).

The ALTAIR 5X PID Multigas Detector is only available with a color display. The alarm levels for the individual gases are factory-set and can be changed through the

Instrument Setup Menu. These changes can also be made through MSA Link Software. Ensure that the latest version of the MSA Link software has been downloaded from MSA’s website

www.msasafety.com.

It is recommended that after making changes using MSA Link software, the device should be turned OFF and ON.

While the device can detect up to 30 % oxygen in ambient air, it is approved for use only up to 21 % oxygen.

8IRDA communication port

S or CO and NO2 sensing capabilities

ALTAIR 5X PID

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Description

3.2 Device Hardware Interfaces

Device operation is dialog driven from the display with the aid of the three function buttons (→ Fig. 2). The device has three buttons for user operation. Each button can function as a "soft key", as defined

on the display directly above the button.

Button Definitions

Button Description

q The q button is used to turn the device ON or OFF and to confirm user action selections.

The  button is used to page down through data screens or to decrease the values in setup mode. This button is also used to initiate a Bump Test for the installed sensors, directly from





When the  button and the  button are pressed simultaneously while in normal measure mode, the Setup mode can be entered after the password is confirmed.

LED Definitions

the MEASURING page. If the user is granted access to the MotionAlert setting feature, this button can be used to

activate the InstantAlert See chapter 4.5 for the means to allow/disallow user access.

The  button is used to reset Peak, STEL, TWA and alarms (where possible) or perform calibration in measuring mode. It is also used as page up or to increase the values in setup mode.

alarm.

LED Description

RED (Alarm)

The red alarm LEDs are visual indications of an alarm condition or any type of error in the device.

The Safe LED flashes once every 15 seconds to notify the user that the device is ON and operating under the conditions defined below:

- The green SAFE LED is enabled

- Combustible reading is 0 % LEL or 0 % Vol

GREEN (Safe)

- Oxygen (O

- All other sensor readings are 0 ppm

- No gas alarms are present (low or high)

- Device is not in Low Battery warning or alarm

- STEL and TWA readings are 0 ppm

This option can be turned OFF through the MSA Link software.

The Fault LED activates if any of several fault conditions are detected during device operation. This includes:

- A device memory error

YELLOW (Fault)

- A sensor determined to be missing or inoperative

- A pump fault

These faults are also indicated by activation of device alarm LEDs, horn, and vibrating alarm.

The blue LED is a visual indication of the Bluetooth connection status.

BLUE

(Bluetooth Status)

- Off = Bluetooth board OFF or Undiscoverable

- Fast Flash = Discoverable Mode

- Slow Flash = Connected

) reading is 20.8 %

ALTAIR 5X PID

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3.3 Alarms

The device is equipped with multiple alarms for increased user safety:

Icon Alarm

Description

Vibrating Alarm

Horn

InstantAlert™ Alarm

MotionAlert™ Alarm

Stealth Mode

Sensor Life Alarm

The device vibrates when any alarm condition is active. This can be turned OFF through the SETUP- ALARM OPTIONS menu (→ chapter 4.5).

The device is equipped with an audible alarm. The horn can be turned OFF through the SETUP- ALARM OPTIONS menu

(→ chapter 4.5).

The InstantAlert exclusive feature allows the user to manually activate an audible alarm to alert those nearby to potentially dangerous situations. Holding the  button for approximately 5 seconds while in Normal Measure Mode activates the InstantAlert alarm. Access to this feature may be restricted by user settings. See chapter 4.5 for means to allow/disallow user access.

If MotionAlert is turned ON (→ chapter 4.5), the device activates a "Man Down" alarm if motion is not detected within 30 seconds. The Alarm LEDs flash, and the horn activates with an increasing audible frequency. MotionAlert is always turned OFF when the device is turned OFF.

Access to this feature may be restricted by user settings. See chapter 4.5 for means to allow/disallow user access.

Stealth Mode disables the visual, audible and vibrating alarms. MSA recommends that this feature be left in its default "OFF" state. Stealth mode can be turned ON through the SETUP - INSTRUMENT OPTIONS menu (→ chapter 4.5). On the display, all three alarm icons are shown as OFF.

The device evaluates the condition of the sensors during Calibration. As the end of a sensor’s life approaches, a warning is provided. While the sensor

is still fully functional, the warning gives the user time to plan for a replacement sensor to minimize downtime. The Sensor Life indicator ♥ di splays du ring ong o ing operations as a reminder of a sensor’s pending end of life.

When a sensor’s end-of-life is reached, sensor calibration will not be successful, and the user is then alerted by a Sensor Life Alarm. A flashing Sensor Life indicator ♥ displays during ongoing operations until the sensor is replaced and/or successfully calibrated.

On the display, each displayed gas will have its own Sensor Life indicator. If a sensor is in end-of-life warning, its indicator will be an orange ♥. If a sensor has reached end-of-life, it is in alarm and its Sensor Life indicator will be a continuous blinking red ♥.

See chapter 4.10 for additional details on Sensor Life determination and indication.

The backlight automatically activates when any front panel button is pressed and

Backlight

remains ON for the duration of user-selected timeout. This duration can be changed using the SETUP - INSTRUMENT SETUP

(→ chapter 4.5) or through MSA Link software.

This operating beep activates every 30 seconds by momentarily beeping the horn and flashing the alarm LEDs under the following conditions:

- Operating beep is enabled

Operating Beep

- Device is on normal Measure Gases page

- Device is not in battery warning

- Device is not in gas alarm.

The Operating Beep can be disabled using the SETUP - INSTRUMENT OPTIONS (→ chapter 4.5) or through MSA Link software.

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3.4 On-Screen Indicators

Description

Fig. 3 Color display

1"Soft Key"  Indicator 8 Vibration alarm OFF

2Gas reading 9

Horn OFF or successful Bump Test/ Calibration Indicator

3Gas Concentration Units 10LED OFF

4Current Time 11Battery charge level

5Motion Alert symbol ON 12Gas Type

6Wireless USB or Bluetooth ON13"Soft Key"  Indicator

Combustible Gas Type/ VOC Gas

Battery Charge Level Indicator

The battery condition icon continuously displays in the upper right-hand corner of the display. A bar represents the charging level of the battery.

The nominal run-time of the device (COMB, O 13 hours. Actual run-time will vary depending on ambient temperature, battery and alarm conditions.

Type alternates (the display switches between each

type every few seconds)

14 ♥ Sensor Life Indicator

, CO, H2S, and PID sensor) at room temperature is

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Description

Low Battery Warning

WARNING

If battery warning alarm activates while using the device, leave the area immediately as the end of battery life is approaching. Failure to follow this warning can result in serious personal injury or death.

Fig. 4 Battery Warning

The duration of remaining device operation during a Low Battery Warning depends on ambient temperatures, battery condition alarm status. Nominal battery life is 30-60 minutes after the Battery Warning activates.

When the device goes into battery warning the:

- battery life indicator continuously blinks

- alarm sounds and alarm LEDs flash every 30 seconds

- Safe LED no longer flashes

- device continues to operate until it is turned OFF or battery shutdown occurs.

Battery Shut Down

WARNING

If battery alarm displays, stop using the device as it no longer has enough power to indicate potential hazards, and persons relying on this product for their safety could sustain serious personal injury or death.

The device goes into battery shutdown mode 60 seconds before final shutdown (when the batteries can no longer operate the device):

- "BATTERY ALARM” flashes on the display

- Alarm sounds

- Alarm LEDs flash

- Fault LED is on

- No other pages can be viewed; after approximately one minute, the device automatically turns

OFF.

Fig. 5 Battery Shut Down

When battery shutdown condition occurs (shown in Fig. 5): (1) Leave the area immediately. (2) Recharge or replace the battery pack.

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Description

Battery Charging

WARNING

Risk of explosion: Do not recharge device in hazardous area.

NOTICE

Use of any charger, other than the charger supplied with the device, may damage or improperly charge the batteries.

For users in Australia/ New Zealand: The charge cradle is a Class A product. In a domestic environment, this product may cause radio interference, in which case, the user may be required to take adequate measures.

The charger is capable of charging a completely depleted pack in less than six hours in normal, roomtemperature environments.

Allow very hot or cold devices to stabilize for one hour at room temperature before attempting to charge.

- Minimum and maximum ambient temperature to charge the device is 10 °C (50 °F) and 35 °C

(95 °F), respectively.

- For best results, charge the device at room temperature 23 °C (73 °F).

To Charge the Device

- Firmly insert the charger connector into the charge port on the back of the device.

- An LED in the battery pack is used to indicate on the charge status.

Red = charging, Green = charged, yellow = fault

- If a problem is detected during charging (LED turns yellow):

Disconnect the charger momentarily to reset the charge cycle.

- The battery pack may be charged separately from the device.

- During periods of non-use, the charger may remain connected to the device/battery pack.

The charger must be disconnected for the device to operate.

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3.5 Viewing Additional Pages

PEAK * MIN

STEL *

TWA *

BUMP TEST ?

DATE

LAST CAL

DATE *

CAL DUE

DATE *

MOTION

ALERT

STATUS *

MAIN

MEASURE

PAGE

Advance on

* IF ENABLED

NOT VALID FOR ALL SENSORS

* 1

DISCOVERY MODE*

CHANGE

VOC

GAS*?

The Main Screen appears at device turn-ON. Additional displays can be viewed by pressing the  button to move to the screen as indicated by the

"soft key". The sequence of pages are as follows and are described below:

Description

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Description

Bump Test (BUMP page)

This page allows the user to perform an automated Bump Test on the device. To perform the test, the (YES) button is pressed. See chapter 4.9 for details on performing the Bump Test.

If the  button is pressed, the Bump Test is not performed, and the display shows the next page in the sequence (PEAK).

If the  button is pressed, the Bump Test is not performed, and the display reverts back to the normal MEASURE page.

Peak Readings (PEAK page)

This page shows the highest levels of gas recorded by the device since turn-ON or since peak readings were reset.

To reset the peak readings: (1) Access the PEAK page. (2) Press the  button.

This page can be de-activated through MSA Link software.

Minimum Readings (MIN page)

This page shows the lowest level of oxygen recorded by the device since turn-ON or since the MIN reading was reset. It is only shown if an oxygen sensor is installed and enabled.

To reset the MIN reading: (1) Access the MIN page. (2) Press the  button.

Short Term Exposure Limits (STEL page)

WARNING

If the STEL alarm activates, leave the contaminated area immediately; the ambient gas concentration has reached the preset STEL alarm level. Failure to follow this warning will cause over-exposure to toxic gases and persons relying on this product for their safety could sustain serious personal injury or death.

This page shows the average exposure over a 15-minute period. When the amount of gas detected by device is greater than the STEL limit:

- Alarm sounds, alarm lights flash.

- Alarm LEDs flash

- “STEL ALARM” message flashes.

To reset the STEL: (1) Access the STEL page. (2) Press the  button.

The STEL alarm is calculated over a 15-minute exposure. STEL calculation examples: Assume the device has been running for at least 15 minutes:

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15 minute exposure of 35 ppm:

Description

(15 minutes x 35 ppm)

15 minutes

10 minute exposure of 35 ppm and 5 minutes exposure of 15 ppm:

(10 minutes x 35 ppm) + (5 minutes x 5 ppm)

15 minutes

This page can be de-activated through MSA Link software.

Time Weighted Average (TWA page)

WARNING

If the TWA alarm activates, leave the contaminated area immediately; the ambient gas concentration has reached the preset TWA alarm level. Failure to follow this warning will cause over-exposure to toxic gases and persons relying on this product for their safety could sustain serious personal injury or death.

This page shows the average exposure over 8 hours since the device was turned ON or since the TWA reading was reset. When the amount of gas detected is greater than the eight-hour TWA limit:

= 35 ppm

= 25 ppm

- Alarm sounds

- Alarm LEDs flash

- “TWA ALARM” message flashes.

To reset the TWA Readings: (1) Access the TWA page. (2) Press the  button.

The TWA alarm is calculated over an eight-hour exposure.

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TWA calculation examples:

1hour exposure of 50ppm:

Description

(1 hour x 50 ppm) + (7 hours x 0 ppm)

= 6.25 ppm

8hours

4hour exposure of 50ppm and 4hour exposure of 100ppm:

(4 hours x 50 ppm) + (4 hours x 100 ppm)

= 75 ppm

8hours

12 hour exposure of 100 ppm:

(12 hours x 100 ppm)

= 150 ppm

8hours

This page can be de-activated through MSA Link software.

Date Display

Current date appears on the display in the format: MM-DD-YY.

Last cal page

Displays the device last successful calibration date in the format: MM-DD-YY. This page can be deactivated through MSA Link software or the SETUP - CAL OPTIONS page.

Cal due page

Displays the days until the device's next calibration is due (user selectable). This page can be de-activated through MSA Link software or the SETUP - CAL OPTIONS page.

Discoverable Mode page

Allows the user to put the device into Bluetooth discoverable mode in order to pair with another device. This page can be deactivated through the SETUP - INSTRUMENT OPTIONS page.

Change VOC Gas? Page

This page is selectable if the "Menu Enable" feature is ON as described in section 4.5. This page contains the 10 Favorite PID gases, the All Gases list and the Custom Gas list. An example of this screen is shown below:

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Motion Alert Activation Page

When the MotionAlert feature is active, the + symbol appears. The device enters pre-alarm when no motion is detected for 20 seconds. This condition can be cleared by moving the device. MotionAlert is turned OFF each time the device is powered OFF. After 30 seconds of no motion, the full MotionAlert alarm is triggered. This alarm can only be cleared by pressing the  button. This page displays if it was selected in Setup Mode. To activate or deactivate the MotionAlert feature, press the  button while the MOTIONALERT ACTIVATION page is displayed.

3.6 Sensor Missing Alarm

Enabled PID and XCell sensors are continuously monitored for proper function. If, during operation, the PID or an XCell sensor is detected as failed or disconnected, this alarm message appears.

- "SENSOR MISSING" flashes on the display.

- The problematic sensor is indicated.

- The alarm sounds and the Fault and Alarm LEDs flash.

- The alarm can be silenced by pressing the  button; no other pages can be viewed.

When this alarm occurs, the device is inoperative for measuring gases. The user must exit the hazardous area, the device must be powered down, and the sensor situation must be corrected.

3.7 Monitoring Toxic Gases

The device can monitor the concentration of a variety of toxic gases in ambient air. Which toxic gases are monitored depends on the installed sensors.

The device displays the gas concentration in parts per million (ppm), µmol/mol or mg/m uring page. Gas units are selected in the SETUP - INSTRUMENT OPTIONS page.

WARNING

Description

on the Meas-

WARNING

If an alarm is triggered while using the device, leave the area immediately. Remaining in the area under such circumstances can cause serious personal injury or death.

The device has four gas alarms:

- HIGH Alarm

- LOW Alarm

- STEL Alarm

- TWA Alarm

Fig. 6 Alarm Conditions (here High Alarm)

The carbon monoxide channel in the device is equipped with an internal filter. The purpose of this filter is to protect the CO sensor from acid gases (H2S, SO2, etc.) and from the hydrocarbons that the device is intended to measure, including the calibration gas, isobutylene. In normal use, an interferent signal for calibration or bump checking the device should not be observed on the CO channel. However, exposure to large amounts of certain hydrocarbons (either long exposure times or high concentrations) can overwhelm the filter and appear as signals on the CO channel.

In normal operation, after the hydrocarbon exposure is ended, the filter i s d e s i g n ed to outgas absorbed hydrocarbons at a rate that will not cause a signal on the CO channel. However, if the unit is exposed to high temperature (>40°C), this desorption rate increases and spurious signals may be observed on the CO channel due to gassing of previously absorbed hydrocarbons. Typically the CO sensor will

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recover within 24 hours but extremely high exposures can extend this time. After the recovery period if the CO sensor can no longer be calibrated or shows an elevated reading that cannot be brought to zero with a zero calibration, the CO sensor should be replaced.

If the gas concentration reaches or exceeds the alarm set point or the STEL or TWA limits, the:

- alarm message displays and flashes in combination with the corresponding gas concentration

- backlight turns on

- alarm sounds (if active)

- alarm LEDs flash (if active)

- vibrating alarm triggers (if active)

3.8 Monitoring Oxygen Concentration

The device monitors the oxygen concentration in ambient air. The alarm set points can be configured to activate on two different conditions:

- Enriched - oxygen concentration > 20.8 vol % or

- Deficient - oxygen concentration < 19.5 vol %.

If an alarm is triggered while using the device, leave the area immediately. Remaining in the area under such circumstances can cause serious personal injury or death.

When the alarm set point is reached for either of the above conditions:

- the alarm message displays and flashes in combination with the corresponding gas concentration

- backlight turns on

- alarm sounds (if active)

- alarm LEDs flash (if active)

- vibrating alarm triggers (if active)

The LOW alarm (oxygen deficient) is latching and will not automatically reset when the O tion rises above the LOW set point. To reset the alarm press the  button. If the alarm is latching, the  button silences the alarm for five seconds. Alarms can be made latching or unlatching via MSA Link software.

False oxygen alarms can occur due to changes in barometric pressure (altitude), humidity or extreme changes in ambient temperature.

It is recommended that an oxygen calibration be performed at the temperature and pressure of use. Be sure that the device is in known fresh air before performing a calibration.

3.9 Monitoring Combustible Gases

The device can be equipped with a catalytic combustible sensor that detects a variety of combustible gases up to 100 % LEL and displays the reading as either % LEL or % CH

WARNING

Description

concentra-

If an alarm is triggered while using the device, leave the area immediately. Remaining in the area under such circumstances can cause serious personal injury or death.

The catalytic combustible sensor has two alarm setpoints:

- HIGH Alarm

- LOW Alarm

If the gas concentration reaches or exceeds the alarm set point, the device:

- alarm message displays and flashes in combination with the corresponding gas concentration:

- backlight turns on

- alarm sounds (if active)

- alarm LEDs flash (if active)

WARNING

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Gas Exposure of 100 % LEL

When gas reading exceeds 100 % of the lower explosive limit (LEL), the device enters a Lock Alarm state and displays “XXX” in place of the actual reading.

A catalytic combustible gas reading of "XXX” indicates the atmosphere could be above 100 % LEL and an explosion hazard exists. Move away from contaminated area immediately.

The user can clear the LockAlarm state only by turning the device OFF, and then ON again in a fresh air environment. When catalytic combustible gas reading digits appear, the device is available for measuring gases once again.

Check your national standard values for 100 % LEL.

3.10 Monitoring VOC Gases

The device is equipped with a PID sensor that detects a variety of VOC gases. The device displays the gas concentration in parts per million (ppm), µmol/mol or mg/m3 on the Measuring page.

Description

WARNING

If an alarm is triggered while using the device, leave the area immediately. Remaining in the area under such circumstances can cause serious personal injury or death.

The device has four gas alarms:

- HIGH Alarm

- LOW Alarm

- STEL Alarm

- TWA Alarm

If the gas concentration reaches or exceeds the alarm set point or the STEL or TWA limits, the:

- alarm message displays and flashes in combination with the corresponding gas concentration

- backlight turns on

- alarm sounds (if active)

- alarm LEDs flash (if active)

- vibrating alarm triggers (if active)

To reset the alarm press the  button. False VOC alarms can occur due to changes in barometric pressure (altitude), humidity or extreme changes in ambient temperature. It is recommended that a VOC calibration be performed at the temperature, humidity and pressure of

use. Be sure that the device is in known fresh air before performing a calibration. For optimal lamp strike,

the PID lamp should be started within the normal temperature range.

When the device is calibrated in an dry, air conditioned environment and taken to a high temperature and high humidity outdoor environment, a VOC Low or High alarm may be triggered by this sudden change. It is recommended that the PID sensors be cleaned prior to this transition to avoid this situation, or to acclimate the sensor to the outdoor conditions in a known safe area.

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3.11 Displaying Current Response Factor

The current Response Factor (RF) is displayed at device startup along with the PID lamp potential in eV value, sensor range and VOC gas type.

During operations, the RF can be displayed through several menus. If the Menu Enable option is On, use the  button on the Main Measuring page to scroll through the menu options and select YES on "Change VOC Gas?". Selecting any gas on this page will display the 8 character gas name, the Response Factor, the Maximum Value of the VOC gas and the current High and Low Alarm values.

Description

The Maximum Value is calculated by multiplying the sensor range by the RF. For example, the Max Value for Hexane is 2000 *4.5 = 9000 ppm. The maximum value cannot exceed 9999 ppm .

It is the responsibility of the user to change the VOC Low and High Alarms as appropriate for the applied RF. The selection of the alarm limits must be under the direction of a qualified safety professional who has carefully evaluated the specific hazards of the jobsite where it will be used and who is completely familiar with the product and its limitations.

A complete list of the 8 character gas name and Response Factors for all VOC gases is contained in chapter 10.

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4Operation

Device operation is dialog driven from the display with the aid of the three function buttons (→ chapter 3.2).

For more information, see the flow charts in chapter 11.

4.1 Environmental Factors

A number of environmental factors may affect the gas sensor readings, including changes in pressure, humidity and temperature. Pressure and humidity changes affect the amount of oxygen actually present in the atmosphere.

Pressure Changes

If pressure changes rapidly (e.g., stepping through airlock), the oxygen sensor reading may temporarily shift and possibly cause the device to go into alarm. While the percentage of oxygen may remain at or near 20.8 Vol %, the total amount of oxygen present in the atmosphere available for respiration may become a hazard if the overall pressure is reduced by a significant degree.

Humidity Changes

If humidity changes by any significant degree (e.g., going from a dry, air conditioned environment to outdoor, moisture laden air), oxygen readings can be reduced by up to 0.5 %, due to water vapor in the air displacing oxygen.

The oxygen sensor has a special filter to reduce the effects of humidity changes on oxygen readings. This effect will not be noticed immediately, but slowly impacts oxygen readings over several hours.

Temperature Changes

The sensors have built-in temperature compensation. However, if temperature shifts dramatically, the sensor reading could shift.

Combined Humidity and Temperature Changes

Operation

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4.2 Turning ON and Fresh Air Setup

Device operation is dialog driven from the display with the aid of the three function buttons (→ chapter 3.2).

For more information, see the flow charts in chapter 11.

Turn the device ON with the q button. The device performs a self test: During the self test, the device checks alarm LEDs, audible alarm, vibrating alarm and installed

sensors. The device displays:

- Startup logo

- Software version, device serial number, company name, department and user names

- IC / FCC ID Identifier

- Sampling system safety test

During the turn-ON sequence, if a sensor was changed since the previous device operation, the current listing of the installed sensors displays and user interaction is required.

 The user must accept the new configuration by pressing the  button.  If the current sensor configuration is not accepted, the device alarms and is not usable.

- FCC Identification page

- Combustible gas type, and installed sensor indication

- VOC gas type, lamp value, detectable range and Response Factor

- Alarm setpoints Low Alarm

- Alarm setpoints High Alarm

- Alarm setpoints STEL Alarm (if enabled)

- Alarm setpoints TWA Alarm (if enabled)

- Settings for calibration cylinder

- Current date

- Last calibration date (if enabled)

- CAL due date. If the calibration due date is enabled, the message "CAL DUE; X DAYS" appears

on the device display.

Operation

- X = the number of days until a calibration is due, user selectable for 1 to 180 days.

If the number of days until calibration is due reaches 0, an alert occurs and "CAL DUE, NOW" displays.

- Press the  button to clear the alert

- Sensor warm-up period

- Fresh Air Setup option (if enabled).

The Main Measure Page will appear. The presence of a ♥ indicator on the display means a sensor is approaching or has reached its end-

of-life. See chapter 3.3 for details on the Sensor Life Alarm situation. Refer to flowchart in chapter 11.1.

Sampling System Safety Test

Upon startup, an alarm (visual, audible and vibrating) is triggered and the customer is prompted to block the pumps/sampling system of the device within 30 seconds.

When the device detects a pump flow block, it will display a PASS message. The startup sequence will resume.

If the device does not detect a pump flow block, it will display an error message. The device will shut OFF after the customer acknowledges this message by pressing the  button. Check your sampling system if this occurs and contact MSA as needed. Users can check the operation of the sampling system any time during operation by blocking the

sampling system to generate a pump alarm.

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Operation

WARNING

Do not use the pump, sample line, or probe unless the pump alarm activates when the flow is blocked. Lack of an alarm is an indication that a sample may not be drawn to the sensors, which could cause inaccurate readings.

Failure to follow the above can result in serious personal injury or death. Never let the end of the sampling line touch or go under any liquid surface. If liquid is drawn into the

device, readings will be inaccurate and device could be damaged. We recommend the use of an MSA sample probe containing a special membrane filter, permeable to gas but impermeable to water, to prevent such an occurrence.

Fresh Air Setup (FAS) at device Turn-ON

The Fresh Air Setup (FAS) is for automatic ZERO adjustment of the device. The FAS has limits. If a hazardous level of gas is present, the device ignores the FAS command and

the device alarm activates. The ability to perform an FAS at device turn-ON can be disabled by using MSA Link software.

WARNING

Do not perform the Fresh Air Setup unless you are certain you are in fresh, uncontaminated air; otherwise, inaccurate readings can occur which can falsely indicate that a hazardous atmosphere is safe. If you have any doubts as to the quality of the surrounding air, do not use the Fresh Air Setup feature. Do not use the Fresh Air Setup as a substitute for daily calibration checks. The calibration check is required to verify span accuracy. Failure to follow this warning can result in serious personal injury or death.

Fig. 7 Fresh Air Setup

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The device displays a blinking "FRESH AIR SETUP?", prompting the user to perform a Fresh Air Setup:

(1) Press the  button to bypass the Fresh Air Setup.

 The Fresh Air Setup is skipped and the device goes to the Measuring page (Main page).

(2) Press the  button to perform the Fresh Air Setup.

 The device starts the FAS sequence and the FAS screen displays.  A progress bar shows the user how much of the FAS has been completed.  At the end of the FAS, the device displays either "FRESH AIR SETU P PASS" or

"FRESH AIR SETUP FAIL".

If the FAS fails, perform a zero calibration (→ chapter 4.10).

4.3 Special Consideration for Oxygen Sensor

Under the following situations, the oxygen sensor display reading may be suppressed for up to 30 minutes at device turn-ON as a sensor 'cook down' is performed.

This could occur if:

- the oxygen sensor was just installed

- the battery pack was allowed to be deep-discharged

- the battery pack was removed from the device.

During this time, the oxygen sensor numeric position on the display indicates "PLEASE WAIT". While this message displays, the device cannot respond to a:

- Fresh Air Setup

- Calibration

- Bump Test procedure.

When the numeric oxygen reading appears, the FAS, calibration, or Bump Test procedures may be performed.

Operation

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4.4 Measurement Mode (Normal Operation)

The following options pages can be executed from the Measurement screen:

BUMP page This page allows user to perform a Bump Test on installed sensors

Peak Page*This page shows the peak readings for all sensors.

Min Page This page shows the minimum readings for the oxygen sensor.

STEL Page*This page shows the calculated STEL readings of the device.

TWA Page* This page shows the calculated TWA readings of the device.

Date Page This page shows actual date settings of the device.

Last Cal Date This page shows the date of the last calibration.

Operation

Cal Due* This page shows the set date for the next calibration.

Change VOC Gas?

Discoverable Mode

Motion Alert This page allows the Motion Alert Feature to be activated or deactivated.

Wireless USB

* The display of these pages can be de-activated through MSA Link software

For further information see chapter 12.

This page allows the VOC gas type to be changed

This page allows the user to put the device into Bluetooth discoverable mode in order to pair with another device.

This page allows the Wireless USB communication to be activated or deactivated.

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4.5 Device Setup

The device has provisions to access and modify the following parameters through direct button interface:

- Calibration Options

- Alarm Options

- Instrument Options

These menus can be accessed only from the measure page by pressing and holding the  and  buttons simultaneously until you are prompted for a password.

The operation is as follows: (1) Turn the device ON and wait until the measure page appears. (2) Simultaneously press and hold the  and  buttons for approximately five seconds.

 The default password is "672".

PASSWORD

(3) Enter the first digit by pressing the  or  button and confirm with the q button.

 The cursor jumps to the second digit.

(4) Enter the second as well as the third digits.

 Incorrect password: device returns to the Main Page.  Correct password: user can enter the Setup mode.

The password can be changed with a PC through the MSA Link software.If the password is forgotten, it can be reset by using MSA Link software. Contact MSA Customer Service for assistance. The following Options are available by pressing the  and  buttons:

- Calibration Options - see chapter 4.5

- Alarm Options - see chapter 4.5

- Instrument Options - see chapter 4.5

Operation

000

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Calibration Setup

CALIBRATION OPTIONS

The Calibration Options menu has provisions to:

- modify the calibration cylinder settings (CYLINDER SETUP)

- enable/disable calibration due and to set the number of days (CAL DUE OPTIONS)

- enable/disable the option to show the last cal date at turn on and (LAST CAL DATE)

When enabled, the date of the last device calibration displays during the turn-ON process.

- enable/disable the option for password protected calibration (CAL PASSWORD)

When enabled, the device setup password must be entered prior to calibration.

Press:

- the  button go to next page

the  button to go previous page the q button to enter setup.

Setting Calibration Cylinder

This option has a dialog similar to the span calibration dialog. The display shows all active sensors.

(1) Press the q button to enter setup.

 The screen for the first calibration cylinder displays.

(2) Press

 the  or  button to change the value.  the q button to confirm the setup.

With this confirmation the device automatically moves to the next cylinder setting. (3) Repeat the sequence for changing the required settings for all necessary gas values.

After the last setting is performed, the device returns to the Calibration Options menu.

Operation

The only allowed calibration gas for the 0-2000ppm PID sensor is 100ppm isobutylene balanced in air. Higher concentrations can cause false readings of the CO sensor.

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Operation

Setting Cal Due Options

(1) Press the q button to enter setup. (2) Press the  or  button to enable/disable this option. (3) Press the q button to confirm. (4) After confirmation the device prompts the user to enter the number of days for the reminder. (5) Change number of days by pressing the  or  button. (6) Press the q button to go to the next menu.

Setting Last Cal Date

(1) Press the q button to enable/disable this option. (2) Press the  button to go to the next page. (3) Press the  button to go to the previous page.

Setting Calibration Password

(1) Press the q button to enable/disable this option. (2) Press the  button to go to the next page. (3) Press the  button to go to the previous page.

Back To Main Menu

(1) Press the q button to go to Device Setup Menu

 The Cal Options screen displays

(2) Press the  button to go to the next (Alarm options) or the  button to exit the Setup menu.

Alarm Setup

ALARM OPTIONS

The Alarm Options Menu allows the user to:

- enable/disable the vibrating alarm

- enable/disable the audible alarm (horn)

- enable/disable the Alarm LEDs

- enable/disable the MOTIONALERT SELECTION page.

If disabled, the user cannot change the device MotionAlert setting.

- set Sensor Alarms.

Press

- the  button go to next page

the  button to go previous page the q button to enter setup.

Setting Vibrating Alarm

Press the q button to enable/disable this option.

Setting Horn Alarm

Press q button to enable/disable this option.

Setting LED Alarm

Press q button to enable/disable this option.

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Operation

Setting MotionAlert Access

Setting this parameter allows access to the MOTIONALERT page from the MEASURE page. If access is denied here:

- the user cannot access the MOTIONALERT page to enable or disable that feature

- the InstantAlert feature (chapter 3.3) cannot be activated.

(1) To grant or deny user access to the MOTIONALERT page, use the button to change the indi-

cated selection. User access is:

 permitted when the setting indicates ON.  denied when the setting indicates OFF.

(2) The selection is confirmed by pressing either the  or  button.

Setting Sensor Alarms

This page allows modifying the preset alarm values of:

- LOW Alarm

- HIGH Alarm

- STEL Alarm

- TWA Alarm.

Factory set alarm levels are shown in chapter 6.1.

(1) Press the q button to enter Sensor Alarm setup.

 LOW Alarm Setup screen displays.

Fig. 8 Sensor Alarm Setup

(2) Press

the  button to abort the operation or the  button to go to next alarm setup or the q button to change the alarm setpoints.

 Alarm Value for the first Sensor displays.

Fig. 9 Sensor Alarm Setup

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(3) Set values for Sensor Alarm by pressing the  or  button. (4) Press the q button to confirm set value. (5) Repeat setting for all other sensors. (6) Press the  button to return to the Alarm Options menu. (7) Repeat setting for all other alarm types.

Instrument Options

SETTINGS

The Instrument Options menu allows modification of different device options:

- Sensor Setup (enable/disable the channel)

- Language Setup

- Time Date Setup

- Datalog Intervals

- Stealth Mode

- Operating Beep

- Backlight Options

- VOC Gas Setup

- Bluetooth

Press

- the  button go to next page

the  button to go previous page the q button to enter setup.

Operation

Setting Sensor Options

(1) Press the q button to enter setup.

 Following screen displays:

Fig. 10 Sensor Options Setup

(2) Press the  button to select sensor, press the q button to make changes.

 The sensor information is displayed and the sensor can be enabled or disabled.

Other operations such as changing the combustible gas type (Methane, Butane, Propane etc.) and units (ppm to mg/m3) are only possible using the MSA Link software.

(3) Change status by pressing the  or  button.

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Operation

(4) Press the q button to confirm and advance to next screen (next sensor). (5) Perform the sequence for all other sensors.

 After setting up the last sensor the device goes to the next Setup Page.

Language Setup

This option is for setting the language of the device. (1) Press the q button to enter setup. (2) Change language by pressing the  or  button. (3) Confirm with the q button.

 The device goes to the next Setup Page.

Time and Date Setup

This option is for setting the device time and date. The device first prompts to set the time and then it prompts for the date.

The time can be set up for either regular AM/PM or military time (through MSA Link software). AM/PM time is the default setting.

(1) Press the q button to enter setup. (2) Change hours by pressing the  or  button. (3) Confirm with the q button. (4) Change minutes by pressing the  or  button. (5) Confirm with the q button.

 The device goes to the Set Date Page.

(6) Change month, date and year by pressing the  or  button and confirming with the q button.

 The device goes to the next Setup Page.

(7) Confirm with the q button.

 The device goes to the next Setup Page.

Setting Datalog Intervals

This option is for setting the intervals at which all the readings will be logged. (1) Press the q button to enter setup. (2) Change interval by pressing the  or  button. (3) Confirm with the q button.

 The device goes to the next Setup Page.

Setting Stealth Mode

Stealth mode disables the visual, audible and vibrating alarms. (1) Press the q button to change mode (ON/OFF). (2) Press the  button to go to the next page or the  button to return to previous page.

Setting Operating Beep

(1) Press the q button to change mode (ON/OFF). (2) Press the  button to go to the next page or the  button to return to previous page.

Setting Backlight

(1) Press the q button to enter setup.

 Change option by pressing the  or  bu

(2) Press the q button to enter. (3) Change timeout by pressing the  or  button. (4) Press q button to confirm timeout.

tton.

ALTAIR 5X PID

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Operation

PID Setup

WARNING

The PID sensor should be configured prior to initial operation.

 Enter the correct password enter the 'Instrument Setup' menu and press the  button until VOC

Gas Setup is highlighted, then select OK.

There are five configuration pages available:

Configuration page

Menu Enable On allows the VOC gas to be changed without entering the pass-

Menu Enable

Maintain VOC Gas

word. When Menu Enable On is active, the "Change VOC Gas?" option is available from the Main Measuring Page as described in section 3.4. The default setting is ON.

Maintain VOC Gas ON retains the currently selected VOC gas when the device is powered down and restarted. If this option is set to OFF the device will always power up with isobutylene selected as the VOC gas type. This option should be set to ON if the same VOC gas is to be monitored on every use. The default setting is ON.

Favorites Setup

This set of pages allows the default Favorites list to be changed with VOC gases suitable for the user's particular environment. The ten default Favorites will be displayed on initial use. The first screen in the Favorites Setup page will ask which Favorite is to be replaced.

(1) Select the gas to be replaced by using the  or  button to highlight then

select OK.

 The next screen will display the current 10 Favorites, and options for

Custom Gas and All Gases.

(2) Highlight the gas to add to the Favorites and select OK.

 A Confirmation Screen will be displayed showing the gas to be

replaced and the gas to be added to Favorites.

 Selecting YES will return to the Favorites list showing the new gas,

selecting NO will return to the Favorites list showing the previous Favorites and selecting ABORT will return to the menu page.

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Configuration page

VOC Gas Selection

Operation

This menu displays all of the gases available for detection by this PID sensor type. The gases are listed by an 8 character abbreviation. The full gas names are listed in chapter 10 of this manual.

The first 10 gases listed are the Favorites gases followed by options for the All Gas List and the Custom List. Gas names starting with the letters A-Z are listed alphabetically. Each page contains 14 gas names.

 Select the gas of interest by using the  or  button to highlight then

select OK.

 Holding down the  or  button for more than 2 seconds will scroll a

full page at a time.

Selecting OK will display a confirmation page that contains the following information:

- 8 character short name

- Response Factor (RF) for the selected gas

- Maximum Value of that gas (Full scale sensor value x RF). The Maximum

Value is calculated by multiplying the sensor range by the RF. For example, the Max Value for Hexane is 2000 *4.5 = 9000ppm. The maximum value cannot exceed 9999ppm due to display resolution limitations.

- High Alarm - this reflects the current High Alarm value. Change if necessary

for the chosen Response Factor

- Low Alarm - this reflects the current High Alarm value. Change if necessary

for the chosen Response Factor

The Custom Gas Setup allows a unique 8 character gas name and associated Response Factor to be entered for up to 10 Custom gases.

(1) Select which Custom Gas (1 - 10) to enter or replace.

 Confirm with OK.

(2) On the next screen, enter the 8 character gas name using the  or

Custom Gas Setup

Failure to properly identify the VOC gas being measured and/or failures to select the correct alarm values (exposure, STEL, TWA) that match the desired Response Factor and/or the correct lamp will result in erroneous readings that could cause death or serious personal injury.

Enabling Bluetooth

The device is configured with a Bluetooth capable communications feature. (1) Press the q button to enable or disable the Bluetooth communications device (ON/OFF). (2) Press the  button to to return to the Main Menu or the  button to return to previous page.

Back To Main Menu

There are three options at this point:

 buttons to select letters and numbers.

 Select OK when the appropriate alpha-numeric characters are

reached.

(3) After the 8th character is entered, enter the Response Factor (0.1- 40.0).

 Once the RF is complete, a final confirmation page will display.

(4) Select OK to apply the Custom Gas as the current gas or select NO and

abort to the menu page.

WARNING

the  button Sensor Options menu the  button Previous Setup page in the Instrument Options menu the q button Instrument Options menu

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4.6 Bluetooth Operation

Bluetooth must be enabled for any Bluetooth functions to operate. See chapter 4.5. Compatible Bluetooth host with appropriate software is required for proper operation.

Bluetooth security

The Bluetooth connection is encrypted and secured with a unique six digit pin that must be double confirmed on both device and Bluetooth host at the time of pairing.

Discovery Mode

This device mode is used to enable a Bluetooth host to pair with the device for the first time or if a different Bluetooth host was connected with the device previously.

Note that the device will automatically enter discovery mode for five minutes at device turn on if Bluetooth has been enabled. Discovery mode will also be entered for 5minutes following a disconnection.

To manually enter discovery mode: (1) Page down through the menu pages in Measurement Mode using the  button until the

Discovery Mode page is displayed.

(2) Press the q button to enter discovery mode.

 The blue led will blink rapidly indicating that the device is in Discovery Mode.

Connecting the device to a Bluetooth host for the first time

(1) Ensure that the device is on and in Discovery Mode (2) On the Bluetooth host, locate the Bluetooth device list. Select "A5X-xxxxxxxx" from the list.

 Both the device and Bluetooth host will display a unique six digit security code to ensure

that the correct devices are being paired.

(3) After confirming that the six digit codes match, confirm the pairing request on the device by

pressing the  button.

(4) Confirm on the Bluetooth host as well.

Connecting the device to a Bluetooth host

If this was the last device connected to the Bluetooth host, the Bluetooth host can connect to the device whether or not the device is in discovery mode as long as Bluetooth is enabled. The six digit code confirmation will not be displayed.

Operation

The device will only recall the last Bluetooth host it was paired with. If connecting to another Bluetooth host, the device must be placed into discovery mode to be detected.

Bump pairing the device to a Bluetooth host

This device has an integrated RFID chip to facilitate a faster Bluetooth pairing process with a Bluetooth host that supports a RFID or NFC reader with appropriate software. Simply align the RFID or NFC reader of the Bluetooth host directly over the MSA logo on the front of the device.The device and Bluetooth host should become paired and connected.

Disconnecting the device from a Bluetooth host

The device does not have a disconnect feature as this would be initiated by the Bluetooth host. Use the Bluetooth host functions to purposefully disconnect the device from the Bluetooth host.

Device configuration over Bluetooth connection

The device has the ability to receive updates to device settings over the Bluetooth connection. The user must successfully pair the device and Bluetooth host confirming that the six digit security code matches both on the device and the Bluetooth host. After a configuration change has been initiated, the user must confirm the request on the device by pressing the  button.

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Evacuation alert over Bluetooth connection

The device has the ability to receive an evacuate message over the Bluetooth connection. The user must successfully pair the device and Bluetooth host confirming that the six digit security code matches both on the device and the Bluetooth host. Once connected, an evacuate message sent to the device will send the device into alarm while displaying EVACUATE on the display. Press the  button to silence the Evacuation alert and confirm the alert was received. Press the  button a second time to reset the Evacuation alert once in a safe area.

4.7 MSA Link Operation

Connecting device to PC

(1) Switch ON the device and align the Datalink Communication port on the device to the IR inter-

face of the PC.

(2) Start the MSA Link software on the PC and start the connection by clicking the connect icon.

4.8 Function Tests on the Device

Alarm Test

 Turn ON the device.

The user should verify that:

- alarm LEDs flash

- horn sounds briefly

- vibrating alarm triggers briefly.

4.9 Bump Test

Operation

WARNING

Perform a Bump Test before each day’s use to verify proper device operation. Failure to perform this test can result in serious personal injury or death.

Bump test frequency is often stipulated by national or corporate regulations; however, bump testing before each day’s use is generally the accepted best safety practice and is therefore MSA’s recommendation.

This test quickly confirms that the gas sensors are functioning. Perform a full calibration periodically to ensure accuracy and immediately if the device fails the Bump Test. The Bump Test can be performed using the procedure below or automatically using the GALAXY GX2 Test Stand.

CSA requires (per 22.2 NO. 152) that combustible sensor sensitivity be tested before each day's use on a known concentration of methane equivalent to 25 to 50 % of full scale concentration. ACCURACY MUST BE WITHIN 0 to +20 % OF ACTUAL. Correct accuracy by performing the calibration procedure described in chapter 4.10.

NOTE: The GALAXY GX2 cannot test the Chlorine Dioxide sensor. For this sensor, use th is Bump T est procedure and/or manually calibrate as described in chapter 4.10.

Equipment

See accessory chapter for ordering information for these components.

- Calibration Check Gas Cylinder(s)

See chapter 6.3 for calibration gas target values and appropriate MSA calibration gas cylinders.

- Demand Flow Regulator(s)

- Tubing appropriate for the gases to be tested

- Kits containing tubing and regulators suitable for reactive and non-reactive gases are available

from MSA.

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Operation

Performing a Bump Test

When bumping a PID sensor, use 100ppm isobutylene balanced in air. (1) While the device is turned ON in a clean, fresh air environment, verify that readings indicate no

gas is present.

(2) From the normal measure screen press the  button to display “BUMP TEST?”. (3) Verify the gas concentrations displayed match the Calibration Check Gas Cylinder. If they do

not, adjust the values through the Calibration Setup menu.

 Depending on the sensors installed, there could be one to five separate Bump Tests

performed, each with a different cylinder, regulator, and tubing used.

(4) Attach the demand regulator (supplied in the calibration kit) to the cylinder providing the indi-

cated gases. (5) Connect tubing (supplied in the calibration kit) to the regulator. (6) Attach the other end of tubing to the device pump inlet. (7) Press the q button to start the bump test:

 the progress bar advances

 the sensors respond to the gas.

The message BUMP TEST PASS indicates a successful Bump Test of the sensors. If any sensor fails the Bump Test:

- the message BUMP TEST FAIL appears

- the failed sensor is indicated.

If there are more sensors to be Bump Tested, the next sensor displays and the process repeats from Step 4.

If there are no more sensors to be Bump Tested, the tubing can be removed from the device pump inlet.

After the Bump Test

After all installed sensors pass the Bump Test, the √ symbol displays on the MEASURE page. This √ symbol appears on the display in the upper feature bar

If any sensor was not bump tested, or fails the Bump Test, the √ symbol does not display. The color display:

- temporarily shows the √ symbol at each gas reading for successfully bump tested sensors

- √ symbol is then replaced by the present gas reading.

The √ symbol shows for 24 hours after the Bump Test. If a sensor fails the Bump Test, calibrate the device as described in chapter 4.10.

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4.10 Calibration

The ALTAIR 5X PID can be calibrated either manually using this procedure or automatically using the GALAXY GX2 test stand. Refer to chapter 11.5.

The use of the demand regulators listed in chapter 9 is recommended. If a new sensor has been installed, the battery pack has been depleted or a new battery pack has been installed allow sensors to stabilize for 30 minutes before calibration is performed.

Special conditions with toxic gases! If the device is to be checked or calibrated for reactive gases, prerequisites are required; otherwise,

incorrect calibration would result in incorrect device operation. Reactive toxic gases (e.g., chlorine, ammonia, chlorine dioxide) have the property of diffusing into

the rubber and plastic tubes so that the volume of test gas available in the device would no longer be sufficient to correctly perform device calibration.

When calibrating the device with toxic gases, certain prerequisites are required, otherwise incorrect calibration could result:

- A special pressure regulator

- Shortest possible connection tubes between the pressure regulator and the device

- Connection tubes made from a material that does not absorb the test gases (e.g., PTFE).

NOTE: If using normal tubes and pressure regulators, expose them to the required test gas for an extended time period. Keep these materials dedicated for use with that test gas only; do not use them for other gases.

For example, for chlorine, allow the entire contents of a tes t g a s cylinde r t o flow th r o ugh the pre s s ure regulator and tubes before using to calibrate the device. Mark these materials for use with chlorine only.

Operation

WARNING

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Zero Calibration

(1) Press the  button for five seconds in Normal Measurement page.

 ZERO screen displays.

To skip the ZERO procedure and move directly to the span calibration procedure, push the  button. If no button is pushed for 30 seconds, the device prompts user to perform a SPAN calibration before device returns to the Normal Measurement page.

To perform ONLY a Fresh Air Setup at this time, press the q button. The device then performs a Fresh Air Setup as described in chapter 4.2. When the Fresh Air Setup is complete, the device returns to the normal Measure screen.

(2) Press the  button to confirm the ZERO screen, i. e. to execute zero

calibration.

 The message "SENSOR REFRESH" displays, followed by the

message "ZERO CALIBRATION".

 The "REFRESH" message does not appear if a catalytic combus-

tible sensor is not installed.

 ZERO calibration starts.

 A progress bar shows the user how much of the calibration has

been completed.

During the first moments of a ZERO calibration, the combustible sensor reading may be replaced by a moving display of “PLEASE WAIT”. This is normal.

Operation

 After the ZERO calibration is completed the device displays either

“ZERO CALIBRATION PASS” or “ZERO CALIBRATION FAIL”.

 Only if the device passes the zero calibration the SPAN screen

displays.

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Operation

Span Calibration

To skip the Span calibration procedure, push the  button.

If the SPAN calibration of the combustible sensor is skipped after a successful ZERO calibration, the combustible sensor reading may be replaced with a moving display of “PLEASE WAIT” for a few moments. This is normal, and the device is fully operational once a combustible gas reading reappears.

If no button is pushed for 30 seconds, span calibration is skipped. Because of the different possible combinations of gases that are possible, skipping a Span calibration

could advance the user to the Span calibration of another installed sensor, or back to Measuring mode.

When calibrating a PID sensor, use 100 ppm isobutylene balanced in air. Isobutylene calibration gas greater than 100 ppm is not allowed due to long term affect on the CO sensor.

(1) Connect one end of tubing to the cylinder regulator (supplied

in the calibration kit). (2) Connect the other end of the tubing to the pump inlet.

(3) Press the  button to calibrate (span) the device.

 “SPAN CALIBRATION“ flashes

 SPAN calibration starts.

 A progress bar shows the user how much of the calibration

has already been completed.

 After the SPAN calibration is completed, the device

displays either “SPAN CALIBRATION PASS” or “SPAN CALIBRATION FAIL”

 The device returns to Measuring mode.

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Operation

If a sensor is nearing its end-of-life, the "PASS" display is followed by the Sensor Life indicator ♥ display.

- While the sensor is still fully functional, this warning gives the user time to plan for a replacement

sensor to minimize downtime.

- The ♥ indicator blinks as the device returns to Measure mode.

- After 15 seconds, the blinking stops, but the ♥ indicator continues to display during ongoing oper-

ations as a reminder of a sensor’s pending end-of-life.

If a span calibration fails:

- The Sensor Life Indicator ♥ blinks to show a sensor has reached its end-of-life and should be

replaced.

- The device remains in the Sensor Life alarm condition until the  button is pressed.

- After the alarm is cleared, the device enters Measure mode and the Sensor Life indicator ♥ blinks

during ongoing operations until the sensor is replaced and/or successfully calibrated.

Span calibration can fail for reasons other than a sensor at the end of its life. If a span calibration failure occurs, verify items such as:

- sufficient gas remaining in the calibration cylinder

- gas expiration date

- integrity of calibration tubing/fittings, etc.

 Reattempt the span calibration before replacing the sensor.

Finishing Successful Calibration

(1) Remove the calibration tube from pump inlet. The calibration procedure adjusts the span value for any sensor that passes the calibration test.

Sensors that fail calibration are left unchanged. On the color display, each successfully calibrated sensor temporarily shows a √ symbol at its gas

reading. These √ symbols remain visible for a few moments and are then replaced by the present gas reading. Since residual gas may be present, the device may briefly go into an exposure alarm after the calibra-

tion sequence is completed.

 Press the  button to reset the alarm as necessary.

Following a PID sensor calibration, VOC gas readings may be slightly elevated (< 5 ppm) for several minutes. This is normal behavior as the isobutylene is purged from the device.

A √ symbol displays on the MEASURE page.This √ symbol appears on the:

- color display in the upper feature bar

The √ symbol displays for 24 hours after the calibration and then turns off.

If the horn alarm is turned OFF, the calibration √ symbol does not appear on the color display.

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Calibration with an Automated Test System

The device can be calibrated using the GALAXY GX2 Automated Test System - contact MSA for a list of compatible gases and concentrations.

Similar to the successful (manual) calibration described in chapter 4.10, a √ symbol displays on the MEASURE page after successful GALAXY GX2 calibration.

This √ symbol appears on the display in the upper feature bar. The √ symbol displays for 24 hours after the calibration and then turns off.

If the horn alarm is turned OFF, the calibration √ symbol does not appear on the color display.

4.11 Time of Day Testing

This feature permits the device to be automatically calibrated on a user-defined interval. The most common use of this feature allows the user to configure the ALTAIR 5X PID and the GALAXY GX2 System to automatically calibrate a device prior to the start of work-shift. See the GALAXY GX2 Operating Manual ("Automated Testing Features" section) for a complete description of how to configure the GALAXY GX2 for this mode.

On ALTAIR 5X PID devices, the following settings must be configured using either MSA Link or the GALAXY GX2 → Instrument Setup page:

- For automated calibration testing, Calibration Due must be enabled and a non-zero Calibration

Interval must be entered for automatic calibration testing

- For automated bump testing, Bump Due must be enabled and a non-zero Bump Interval must be

entered for automatic bump testing

Carefully follow all GALAXY GX2 set-up directions as described in the GALAXY GX2 Operating Manual for proper setup.

4.12 Device Shutdown

For device shutdown press and hold the q button.

Operation

Fig. 11 Shutdown

The device displays a blinking "HOLD BUTTON FOR SHUTDOWN" and a progress bar shows the user how much longer to hold the button to complete the shutdown.

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5Maintenance

If irregularities occur during operation, use the displayed error codes and messages to determine appropriate next steps.

WARNING

Repair or alteration of the device beyond the procedures described in this manual or by anyone other than a person authorized by MSA, could cause the unit to fail to perform properly. Use only genuine MSA replacement parts when performing any maintenance procedures described in this manual.

Substitution or incorrect installation of components can seriously impair performance of the unit, alter intrinsic safety characteristics or void agency approvals. Failure to follow this warning can result in serious personal injury or death.

Refer to EN 60079-29-2 (Guide for the selection, installation, use and maintenance of apparatus for the detection and measurement of combustible gases or oxygen) and EN 45544-4 (Guide for the selection, installation, use and maintenance of electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapors).

5.1 Troubleshooting

Error State Details Recommended Action

Maintenance

Alternating display

ADC ERROR Analogue measurement error Contact MSA

MEM ERROR Memory error Contact MSA

PROG ERROR Program error Contact MSA

RAM ERROR RAM error Contact MSA

BT ERROR Bluetooth error Contact MSA

LOW BATTERY

Battery Warning repeats every 30 seconds

(flashing)

BATTERY ALARM Battery is completely discharged

Device does not turn ON Battery fully discharged

SENSOR MISSING Sensor damaged or missing Replace sensor

NO SENSORS No sensors are enabled

Sensor warning Sensor is near the end of its life

Remove from service as soon as possible and recharge or replace battery

Device is no longer sensing gas; Remove from service and recharge or replace battery.

Remove from service as soon as possible and recharge or replace battery pack.

Device must have at least one sensor enabled at all times

Sensor alarm

(flashing)

PUMP ERROR

INVALID CONFIGURATION

Pump malfunction or flow path blockage

Sensor(s) installed in incorrect location.

Sensor has reached the end of its life and cannot be calibrated. Replace sensor and recalibrate.

Check flowpath for blockage. If error persists, remove from service.

Install sensors as shown in Figure 13.

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5.2 Verifying Pump Operation

Users can check operation of the sampling system any time during operation by blocking the sampling system to generate a pump alarm.

When the pump inlet, sample line or probe is blocked, the pump alarm must activate. Once gas readings are displayed, plug the free end of the sampling line or probe.

- The pump motor shuts down and an alarm sounds.

- PUMP ERROR will flash on the display.

 Press the  button to reset the alarm and restart the pump.

If the alarm does not activate:

- Check the sample line and probe for leaks.

- Once leak is fixed, recheck pump alarm by blocking the flow.

 Press the  button to reset the alarm and restart the pump.

Do not use the device, sample line, or probe unless the pump alarm activates when the flow is blocked. Lack of an alarm is an indication that a sample may not be drawn to the sensors, which could cause inaccurate readings. If a sample line or probe is installed and the pump alarm does not activate, remove the line or probe and repeat the test. This will provide information on where the blockage is located.

Failure to follow the above can result in serious personal injury or death. Never let the end of the sampling line touch or go under any liquid surface. If liquid is drawn into the

Maintenance

WARNING

During operation, a pump alarm may occur when the:

- Flow system is blocked

- Pump is inoperative

- Sample lines are attached or removed.

To Clear Pump Alarm

(1) Correct any flow blockage. (2) Press the  button.

 The Pump will now restart.

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5.3 Replacing the Battery

Never replace the battery in a hazardous area. This could result in an explosion.

Maintenance

WARNING

Fig. 12 Battery Replacement

1Captive screw 2Battery pack

(1) Unscrew the two captive screws on the rear of the device. (2) Pull the battery pack out of the device by gripping the sides and lifting it up and away from the

device. (3) When replacing the battery, be sure to accurately align screws and battery with housing. (4) Screws should be tightened and torqued to 5.5 in lb.

5.4 Maintenance Procedure - Replacing or Adding a Sensor

Any factory-installed Series 20 sensor may be removed or replaced with a like type. Any XCell sensor may be removed or replaced according to the positions allowed in table below Figure 13.

WARNING

The PID sensor may be replaced with an authorized MSA PID replacement sensor. If the PID sensor range is different than the previously installed sensor, the new configuration MUST be selected in the Instrument Options → S ensor Set u p screen . Otherwis e w rong read i ngs could o c c ur and pe r s ons relying on this product for their safety could sustain serious personal injury or death.

WARNING

Remove and reinstall sensors carefully, ensuring that the components are not damaged; otherwise device intrinsic safety may be adversely affected, wrong readings could occur, and persons relying on this product for their safety could sustain serious personal injury or death.

Before handling the PC board, ensure you are properly grounded; otherwise, static charges from your body could damage the electronics. Such damage is not covered by the warranty. Grounding straps and kits are available from electronics suppliers.

NOTICE

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Page 52

Maintenance

While device case is open, do not touch any internal components with metallic/conductive objects or tools.

Damage to the device can occur.

Fig. 13 Possible positions for sensor replacement

1 Combustible sensor 4 See table below or a sensor plug

2O2 sensor 5PID sensor

3See table below

SENSOR OPERATIONAL ONLY IN POSITION

XCell combustible sensor 1

XCell O

XCell SO

XCell Two-Tox, SO

Series 20 sensor 3

PID sensor 5

(1) Verify that the device is turned OFF. (2) Remove the battery pack. (3) Remove the two remaining case screws, and remove the case front. (4) Gently remove the sensor to be replaced. (5) Carefully align the new sensor contact pins with the sockets on the printed circuit board. (6) Press the new sensor into place.

sensor 2

, Cl2, NH3, H2S, H2S-LC sensor 4

, Cl2, NH3, CO-HC 3

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Maintenance

(7) Note the position restrictions in the table above.

 Adapter (part no. 10110183) is required for XCell usage in position 3.

 If a sensor is removed and will not be replaced, be sure to install a sensor plug in its place

in order to maintain correct device function.

 The plug for XCell positions is P/N 10105650.

 The Series 20 plug is P/N 10088192.

(8) Visually inspect the green gasket, assuring that it is seated properly in the front housing. (9) Attach front case and tighten two case screws using 5.5 in-lbs of torque. (10) Attach the battery pack and tighten the two battery pack screws using 5.5 in-lbs of torque.

If a change in XCell Sensor configuration is detected during the device turn-ON process:

- The "ACCEPT?" prompt appears on the display

- The  button accepts the sensor configuration

- The  button rejects the sensor configuration; the device is not operational.

When an XCell sensor is replaced, the device automatically enables the sensor after the change has been accepted. If a Series 20 or PID sensor is replaced, it must be manually enabled (→ chapter 4.5, SETTING SENSOR OPTIONS).

If the oxygen sensor was replaced, see chapter 4.2 regarding the oxygen reading display. (11) Allow sensors to stabilize at least 30 minutes before calibration. (12) Calibrate device before use.

WARNING

Calibration is required after a sensor is installed; otherwise, the device will not perform as expected and persons relying on this product for their safety could sustain serious personal injury or death.

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5.5 Replacing the Pump Filter

(1) Turn OFF the device. (2) Unscrew the two captive screws from the clear filter cover on the back of the device to access

the filter. (3) Carefully lift out the O-ring and the filter disk(s). (4) Use both the paper-like filter and the fibrous dust filter (the thicker disk) as supplied in the Main-

tenance Kit if the device is NOT configured to use a reactive toxic gas sensor (does not have a

, ClO2, or NH3 sensor).

Use ONLY the paper filter supplied in the Reactive Gas Maintenance Kit if the device IS config-

ured to use a reactive toxic gas sensor (Cl (5) Place the new paper-like filter into the recess in the back of the device. If it is to be used, place

the fibrous dust filter into the clear filter cover.

Use of the fibrous dust filter or the incorrect paper filter for the measurement of reactive gases could cause erroneous readings.

(6) Replace the O-ring in the recess. (7) Re-install the clear filter cover on the back of the device.

5.6 Cleaning the Device Exterior

Clean the exterior of the device regularly using only a damp cloth. Do not use cleaning agents as many contain silicones which will damage the combustible sensor.

, ClO2, or NH3).

WARNING

Maintenance

5.7 Storage

When not in use, store the device in a safe, dry place between 18 °C (65 °F) and 30 °C (86 °F). After storage, always recheck device calibration before use. If not to be used in 30 days, remove battery pack or connect it to a charger.

5.8 Shipment

Pack the device in its original shipping container with suitable padding. If the original container is unavailable, an equivalent container may be substituted.

5.9 PID Sensor Cleaning and Maintenance Procedure

WARNING

All maintenance procedures must be performed on a clean surface using clean tools. Avoid touching the lamp's window as well as the metalized portion of the Cell Assembly with bare fingers. Fingerprints left on these parts may adversely affect the sensors operation. Latex gloves are recommended, but if they are not used, hands must be clean and free of oils, lotions, etc. It is acceptable to hold the lamp by its glass body or by the edges of the window.

NOTICE

While device case is open, do not touch any internal components with metallic/conductive objects or tools. Damage to the device can occur.

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Cleaning Procedure

Recommended Supplies

MSA PID Sensor Cleaning Kit P/N:10165248

- Methanol

- Cotton Tipped Applicator

- Teflon Filter

- Cotton Filter

- Tweezers

Latex Gloves (Optional)

Prior to Cleaning

(1) Verify that the device is turned OFF. (2) Remove the battery pack. (3) Remove the two remaining case screws and the case front. (4) Gently remove the PID sensor.

Sensor Disassembly

Maintenance

(1) Remove the Filter Cap by applying slight upward pressure with the tip of the

tweezers to the seam dividing the housing body and cap.

 This will be just below the hole in the cap. It should pop off and can be

set aside.

(2) With tweezers, remove both the Teflon Filter and Cotton Filter and set

aside.

(3) With tweezers, remove the Spacer and set aside.

(4) With tweezers, carefully loosen the Cell Assembly by prying under the cell's

edge near the three connector pins. Once loose, cell can be lifted out and set aside.

(5) With tweezers, grasp the lamp by placing the tips in the sensor housing

notch and gently prying up on the lamp perimeter.

 Lift out and be careful not to scratch the lamp lens or chip the edges.

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Cleaning

Maintenance

(1) Hold the lamp by the cylindrical glass body.

(2) Soak a cotton tipped applicator in methanol from MSA PID Sensor Cleaning

Kit (P/N 10165248).

(3) Rub the soaked swab on the surface of the Lamp lens in a circular motion

for 60 seconds.

(4) Repeat process with a dry cotton tipped applicator. (5) Allow the lamp to dry for 30 minutes before proceeding with reassembly.

Cleanliness of the PID sensor is essential for optimum performance in high humidity and temperature environments.

Reassembly

(1) Place the lamp back in the sensor, making sure that the two metallized pads

are aligned with the corresponding excitation springs inside the sensor cavity.

(2) Using a dry cotton tipped applicator, press the lamp down firmly to seat in

the housing.

 Be careful not to scratch the lamp lens.

(3) With tweezers, reinstall the Cell Assembly. Align the three pins with the

corresponding sockets on the sensor and press this edge with a dry cotton tipped applicator to seat the Cell Assembly. Make sure the Cell Assembly is flush with the Lamp lens.

(4) Place the Spacer back in the sensor housing, surrounding the Cell

Assembly.

(5) Place both of the filters on top of the Cell Assembly. Make sure the Cotton

Filter is installed first, followed by the Teflon Filter.

 The shiny side of the Teflon Filter should be on top.

ALTAIR 5X PID

Page 57

Maintenance

(6) Align the Filter Cap key with the notch in the housing:

 Starting at the side opposite the notch, press down the Filter Cap until

it snaps onto the housing.

 If the key is incorrectly aligned, there will be a noticeable bulge on the

side of the cap.

Device Re-assembly

(1) Ensure all sensors are fully seated in the circuit board. (2) Visually inspect the green gasket, assuring that it is seated properly in the front housing. (3) Attach front case and tighten two case screws using 5.5 in-lbs of torque. (4) Attach the battery pack and tighten the two battery pack screws using 5.5 in-lbs of torque. (5) Turn on the device and verify all sensors are showing on the measuring page. (6) Calibrate the device and ensure that all sensors show successful calibration.

Maintenance Procedure

Recommended Supplies

MSA PID Sensor Maintenance Kit P/N:10165247

- Cell Assembly

- Teflon Filter

- Cotton Filter

- Filter Cap

- Spacer

- Tweezers

MSA 10.6eV Lamp P/N: 10165272

Background Information

The sensor's rugged, durable design provides for trouble-free operation over the course of its lifetime. However, in certain conditions, maintenance may be required. This is customer required maintenance and is not covered under warranty.

Parts that may need cleaning or replacing over time include the UV Lamp, Cell Assembly, Teflon Filter, Cotton Filter, Cap, and Spacer. See Recommended Supplies section above.

Over time when the sensor is exposed to harsh chemicals or in a polluted environment, lamp window contamination can occur. This will degrade the sensor's performance. The contamination will block some of the UV light and decrease the sensors gain.

If several bump or calibration tests fail on the PID sensor, this is an indication that the lamp could be contaminated. Follow the Cleaning Procedure above.

ALTAIR 5X PID

Page 58

PID Error States

PID Error States Details Recommended Action

Device Display

Complete a calibration. If the device fails calibration, the device should be shut down and cleaning procedure should be followed paying careful attention to the orientation of the lamp.

If user is not in a location where the maintenance procedure can be followed, the PID sensor can be disabled through the security menu. This will allow other functioning sensors to continue working with the PID disabled.

NOTE: The error may occur when installing a

new PID sensor into the device. This is expected and the error will be cleared when the device is calibrated.

PID LAMP ERROR

This error indicates that there is an error with the UV lamp in the PID sensor. Possible causes include:

- lamp not installed

correctly

- damaged lamp

- non-functioning lamp.

This test is functional at temperatures ≤ 30 °C

Maintenance

This is a fatal and non-recov-

PID SENSOR ERROR

Calibration

Fail

When PID LAMP ERR OR is displayed, it is required to carry out the following sensor maintenance procedure.

(1) Thoroughly review the PID sensor assembly and verify all components are present and installed

correctly. (2) If assembly is correct then follow the lamp cleaning procedure.

 For lamp cleaning instructions, refer to Cleaning Procedure section above.

(3) If the lamp is cleaned and a PID error still exists, replace the lamp. (4) If the lamp is replaced and a PID error still exists, replace the cell assembly.

If error still exists, device should be sent to an authorized MSA repair center.

erable error indicating a failure in the sensor.

At the completion of the calibration sequence a Fail message is displayed. On Galaxy GX2, user can press the Calibration Details button to determine which sensor failed.

Device should be shut down and sent to an authorized MSA repair center.

If PID sensor failed calibration, device should be reviewed and then calibration should be re-run. If PID calibration fails a second time, device should be shut down and the cleaning procedure should be followed.

ALTAIR 5X PID

Page 59

6Technical Specifications

Weight 0.45 kg (1 lb.) - device with battery and clip

Length: 6.7 inches (169.9mm)

Dimensions (cm)

Alarms LEDs, audible alarm, vibrating alarm

Volume of audible alarm 95 dBa at 30cm with fully charged battery, average

Display Color

Battery types Rechargeable Li ION battery

Charging time

Normal Temperature range -10 °C to 40 °C (14 °F to 104 °F)

Extended Temperature range -20 °C to 50 °C (-4 °F to 122 °F)

Width: 3.5 inches (89.7mm) Height: 2.0 inches (51.4mm)

≤ 6 hours The maximum safe area charging voltage Um = 6.7 Volts DC

Technical Specifications

Humidity range

15 - 90 % relative humidity, non-condensing, 5 - 95 % RH intermittent

Atmospheric pressure range 80 kPa to 120 kPa (11.6 to 17.4 PSIA)

Ingress protection IP 65

Combustible gases - Catalytic sensor

Measuring methods

Oxygen and Toxic gases - Electrochemical sensor Volatile Organic Compounds - PID sensor

Warranty See chapter 1.4

Measuring Range

CIO

CO 0-2000 ppm NO

CO - HC 0-10,000 ppm NO

Combustible

S 0-200 ppm PH

S - LC 0-100 ppm PID 0-2000 ppm

HCN 0-30 ppm SO

0-1.00 ppm NH

0-10 ppm NO 0-200 ppm

(S20) 0-20.0 ppm

(XCell) 0-50.0 ppm

0-100 % LEL

0-5.00 % CH

0-100 ppm

0-30 % Vol.

0-5.00 ppm

0-20.0 ppm

6.1 Factory-set Alarm Thresholds and Setpoints

Check the device or calibration certificate for exact alarm levels as they vary depending on national or corporate regulations.

ALTAIR 5X PID

Page 60

Technical Specifications

Sensor LOW alarm HIGH alarm SETPOINT min SETPOINT max STEL TWA

ClO

0.5 ppm 1.0 ppm 0.3 ppm 7.5 ppm 1.0 ppm 0.5 ppm

0.1 ppm 0.3 ppm 0.1 ppm 0.9 ppm 0.3 ppm 0.1 ppm

CO 25 ppm 100 ppm 10 ppm 1700 ppm 100 ppm 25 ppm

CO-HC 25 ppm 100 ppm 10 ppm 8500 ppm 100 ppm 25 ppm

COMB 10 % LEL 20 % LEL 5 % LEL 60 % LEL --

H2S 10 ppm 15 ppm 5 ppm 175 ppm 15 ppm 10 ppm

S-LC 5 ppm 10 ppm 1 ppm 70 ppm 10 ppm 1 ppm

HCN 4.5 ppm 10.0 ppm 2.0 ppm 20.0 ppm 10 ppm 4.5 ppm

HCN 4.5 ppm 10.0 ppm 2.0 ppm 20.0 ppm 10.0 ppm 4.5 ppm

25 ppm 50 ppm 10 ppm 75 ppm 35 ppm 25 ppm

NO 25 ppm 75 ppm 15 ppm 100 ppm 25 ppm 25 ppm

(S 20) 2.0 ppm 5.0 ppm 1.0 ppm 17.5 ppm 5.0 ppm 2.0 ppm

(XCell) 2.5 ppm 5.0 ppm 1.0 ppm 47.5 ppm 5.0 ppm 2.5 ppm

19.5 % 23.0 % 5.0 % 24.0 % --

0.3 ppm 1.0 ppm 0.3 ppm 3.75 ppm 1.0 ppm 0.3 ppm

2.0 ppm 5.0 ppm 2.0 ppm 17.5 ppm 5.0 ppm 2.0 ppm

PID 50 ppm 100 ppm 2 ppm 1500 ppm 25 ppm 10 ppm

STEL and TWA not applicable for combustible and oxygen gases.

In environments with >100 % LEL combustible gas present, devices with a catalytic combustible LEL sensor will be in a latching over-range alarm.

ALTAIR 5X PID

Page 61

Technical Specifications

6.2 Performance Specifications

Sensor Range Resolution Reproducibility Response time

Normal temp. range: <50 % LEL: 3 % LEL

Combustible Gas

0 to 100 % LEL or 0 to 5 % CH

Oxygen 0 – 30% O

50-100 % LEL: 5 % LEL <2.5 %

: 0.15 % CH4

1 % LEL or

0.05 Vol % CH

2.5-5.00 % CH Extended temp. range:

: 0.25 % CH4

<50 % LEL: 5 % LEL 50-100% LEL: 8% LEL

<2.5 % CH

2.5-5.00 % CH

0.1% O

0.7 % O2 for 0 – 30 % O

: 0.25 % CH4

: 0.40 % CH

t(90)< 15 sec (Pentane) (normal temp.)

t(90)< 10 sec (Methane) (normal temp.)

t(90)< 10 sec (normal temp.)

Carbon Monoxide

Hydrogen Sulfide

0-2000 ppm CO 1 ppm CO

0-200 ppm H

1ppm H to 200 ppm H

S, for 3

normal temperature range: ±5 ppm CO or 10 % of reading,

whichever is greater

extended temperature range: ±10 ppm CO or 20 % of reading,

whichever is greater

normal temperature range: ±2 ppm H

whichever is greater

S or 10 % of reading,

extended temperature range: ±20 ppm H

S or 20 % of reading,

whichever is greater

t(90)< 15 sec (normal temp.)

ALTAIR 5X PID

Page 62

Sensor

Additional Toxic Sensors

Range (ppm)

Resolution (ppm)

Reproducibility

Normal temperature range:

Technical Specifications

Extended temp. range:

Nominal response

Clorine 0 - 10 0.05

ClO

Clorine

0 - 1 0.01

dioxide

CO-HC Carbon

0 - 10000 5

Monoxide

S-LC

Hydrogen

0 - 100 0.1

Sulfide

HCN Hydrogen

0 - 30 0.5

cyanide

Ammonia 0 - 100 1

Nitrogen

0 - 20 0.1

dioxide (S 20)

Nitrogen

0 - 50 0.1

dioxide (XCell)

±0.2 ppm or 10 % of reading, whichever is greater

±0.1 ppm or 10 % of reading, whichever is greater

±5 ppm or 10 % of reading, whichever is greater

±0.2 ppm or 10 % of reading, whichever is greater

±1 ppm or 10 % of reading, whichever is greater

±2 ppm or 10 % of reading, whichever is greater

±1 ppm or 10 % of reading, whichever is greater

±0.5 ppm or 20 % of reading, whichever is greater

±0.2 ppm or 20 % of reading, whichever is greater

±10 ppm or 20 % of reading, whichever is greater

±0.5 ppm or 20 % of reading, whichever is greater

±2 ppm or 20 % of reading, whichever is greater

±5 ppm or 20 % of reading, whichever is greater

±3 ppm or 20 % of reading, whichever is greater

±2 ppm or 20 % of reading, whichever is greater

t(90)< 30 s

t(90)< 2 min

t(90)< 15 s

t(90)< 30 s

t(90)< 40 s

t(90)< 15 s

NO Nitric oxide

0 - 200 1

Phosphine 0 - 5 0.05

Sulfur dioxide 0 - 20 0.1

0.1 (0-999ppm)

PID 0-2000

1 (1000-2000ppm)

±5 ppm or 10 % of reading, whichever is greater

±0.2 ppm or 10 % of reading, whichever is greater

±2 ppm or 10 % of reading, whichever is greater

±5 ppm or 10 % of reading, whichever is greater

±10 ppm or 20 % of reading, whichever is greater

±0.25 ppm or 20 % of reading, whichever is greater

±3 ppm or 20 % of reading, whichever is greater

±10 ppm or 20 % of reading, whichever is greater

t(90)< 40 s

t(90)< 30 s

t(90)< 20 s

t(90)< 10 s

ALTAIR 5X PID

Page 63

6.3 Calibration Specifications

Technical Specifications

Sensor Zero Gas

Zero Cal Value**

Span Cal Gas Span Cal

Value

Time (min)

COMB Pentane Fresh Air 0 1.45 % Vol Methane 58 % LEL 1

COMB Methane (0 - 5 % Vol) Fresh Air 0 2.5 % Vol Methane 2,5 % 1

COMB Methane (4.4 % Vol) Fresh Air 0 1.45 % Vol Methane 33 % LEL 1

COMB Propane (2.1 % Vol) Fresh Air 0 1.45 % Vol Methane 46 % LEL 1

COMB Propane (1.7 % Vol) Fresh Air 0 1.45 % Vol Methane 37 % LEL 1

COMB Butane (1.4 % Vol) Fresh Air 0 1.45 % Vol Methane 46 % LEL 1

COMB Methane (5 % Vol) Fresh Air 0 1.45 % Vol Methane 29 % LEL 1

COMB Hydrogen (4,0 % Vol) Fresh Air 0 1.45 % Vol Methane 33 % LEL 1

Fresh Air 20.8 % 15 % O

15 % 1

CO Fresh Air 0 60 ppm CO 60 ppm 1

S Fresh Air 0 20 ppm H2S20ppm1

Fresh Air 0 10 ppm SO

Fresh Air 0 10 ppm Cl

10 ppm 1

10 ppm 2

NO Fresh Air 0 50 ppm NO 50 ppm 4

Fresh Air 0 10 ppm NO

Fresh Air 0 25 ppm NH

Fresh Air 0 0.5 ppm PH

10 ppm 2

25 ppm 2

0.5 ppm 1

HCN Fresh Air 0 10 ppm HCN 10 ppm 4

*ClO

Fresh Air 0 2ppm Cl

PID Fresh Air 0

100 ppm isobutylene

0.8 ppm 6

100 ppm 1

Span values can be changed if using different gas cylinders than those listed. Changes can be made using MSA Link software and through calibration cylinder setup.

*For most accurate results, calibration with ClO

is recommended.

**Zero cal time is one minute if a catalytic combustible sensor is installed - 30 seconds if not.

LEL values, if not listed here, are according to EN 60079-20-1. Local regulations may differ.

6.4 Combustible Gas Cross Reference Factors for General-Purpose Calibration Using Calibration Cylinder (Part no. 10053022)

See the applicable addendum on the Product CD.

ALTAIR 5X PID

Page 64

7Certification

See device label for the certification that applies to your specific device.

USA and Canada

USA

Certification

USA / NRTL (Intrinsic Safety,

Non-Mining)

Canada

Canada / CSA (Intrinsic Safety, Combustible Performance, NonMining)

UL913 for Class I, Div. 1, Groups A, B, C and D

-20 °C to +50 °C, T4

CSA C22.2 No. 157 for Class I, Div. 1, Groups A, B, C and D CSA C22.2 No. 152 M1984 Combustible Performance Tamb = -20 °C to +50 °C, T4 for Intrinsic Safety Tamb = -20 °C to +50 °C, for Combustible Performance

7.1 Marking, Certificates and Approvals According to the Directive 94/9/EC (ATEX)

Mine Safety Appliances Company, LLC

Manufacturer:

Product: ALTAIR 5X PID/IR

EC-Type Examination Certificate: FTZU 15 ATEX 0038X

Standards:

1000 Cranberry Woods Drive, Cranberry Township, PA 16066 USA

EN 60079-0:2012, EN 60079-1:2014, EN 60079-11:2012 EN 60079-18:2009, EN 50303:2000

I M1 Ex ia I Ma I M1 Ex db ia I Ma - when MSH2ia sensor is installed

II 2G Ex db ia mb IIC T4 Gb

Marking:

Li-Ion Um 6,7 V DC

Special Conditions:

The model ALTAIR 5X PID/IR shall be charged by Manufacturer's chargers only (0 - 45 °C) and opened in a non-hazardous area.

When using the ALTAIR 5X PID/IR in a hazardous area, the device should be be worn or carried on the body. Do not store the device in a hazardous location. This prevents the possibility of the device building up an electrostatic charge.

The antenna used for activation of the internal RFID tag with the RF radiation power shall not exceed 6 W for Group I and 2 W for Group IIC.

Capacitance:

D-Ring: 24pF Charge contact pins: 17pF

II 1G Ex ia IIC T4 Ga - when MSH2ia and XCell Ex sensor is not installed

-20 °C ≤ Ta ≤ +50 °C

IP 65

ALTAIR 5X PID

Page 65

Quality Assurance Notification: 0080 Year of Manufacture: see Label Serial Nr.: see Label

7.2 Marking, Certificates and Approvals According to IECEx

Mine Safety Appliances Company, LLC

Manufacturer:

Product: ALTAIR 5X PID/IR

1000 Cranberry Woods Drive, Cranberry Township, PA 16066 USA

Certification

IECEx-Type Examination Certificate:

Type of protection:

Performance none

Marking:

Li-Ion Um ≤ 6,7 V DC

Special Conditions:

The model ALTAIR 5X PID/IR shall be charged by Manufacturer's chargers only (0 - 45 °C) and opened in a non-hazardous area.

The antenna used for activation of the internal RFID tag with the RF radiation power shall not exceed 6 W for Group I and 2 W for Group IIC.

Capacitance:

D-Ring: 24pF Charge contact pins: 17pF

IECEx FTZU 15.0009X

IEC 60079-0:2011, IEC 60079-1:2014, IEC 60079-11:2011 IEC 60079-18:2009

Ex ia I Ma Ex ia IIC T4 Ga , when combustible XCell sensor is not installed Ex d ia mb IIC T4 Gb

-20 °C ≤ Ta ≤ +50 °C

IP65

Quality Assurance Notification: 0080 Year of Manufacture: see Label Serial Nr.: see Label

ALTAIR 5X PID

Page 66

8XCell Sensor Patents

SENSOR PART NO. PATENT STATUS

Combustible 10106722 US8826721

Oxygen 10106729 US8790501

Carbon Monoxide / Hydrogen Sulfide 10106725 US8790501, US8702935

Ammonia 10106726 US8790501, US8623189

Chlorine 10106728 US8790501, US8623189

Sulphur Dioxide 10106727 US8790501, US8623189

XCell Sensor Patents

ALTAIR 5X PID

Page 67

9Ordering Information

9.1 US

Gas Cylinder Parts List

Ordering Information

MSA P/N

Gases Gases Mix

1100ppm isobutylene 10048279 494450 0-2000 ppm PID

110ppm NO2 in Air 711068 808977 NO2 sensor

110ppm SO2 in Air 711070 808978 SO2 sensor

125ppm NH3 in N2 711078 814866 NH3 sensor

110ppm Cl2 in N2 711066 806740 Cl2 sensor

12ppm Cl2 in N2 711082 10028080 ClO2 sensor

110ppm HCN in N2 711072 809351 HCN sensor

10.5ppm PH3 in N2 711088 710533 PH3 sensor

31.45% CH4, 15.0% O2, 20ppm H2S1004879010048788

32.50% CH4, 15.0% O2, 20ppm H2S1004888810048889

31.45% CH4, 15.0% O2, 60ppm CO10048789478191(100L)

32.50% CH4, 15.0% O2, 60ppm CO10049056

1.45 % CH4, 15.0 % O2, 60 ppm CO, 10 ppm NO2

1.45 % CH4, 15.0 % O2, 60 ppm CO, 20 ppm H2S

ECONO-CAL (34 L)

10058036 10058034

10048280 10045035

RP (58 L)

813718 (100L)

Recommended CAL Gas for:

2.50 % CH4, 15.0 % O2,

60 ppm CO, 20 ppm H2S

2.50 % CH4, 15.0 % O2, 60 ppm CO, 10 ppm NO2

1.45 % CH4, 15.0 % O2, 60 ppm CO, 20 ppm H2S, 10 ppm SO2

10048981 10048890

10058172 10058172

10098855 10117738 SO2 sensor

ALTAIR 5X PID

Page 68

9.2 Outside US

Description Part No.

Gas

Cylinder 34L, 60 ppm CO 10073231

Ordering Information

Cylinder 34L, 40 ppm H

Cylinder 34L, 25 ppm NH

Cylinder 34L, 10 ppm Cl

Cylinder 34L, 10 ppm SO

Cylinder 34L, 10 ppm NO

Cylinder 34L, 0.5 ppm PH

Cylinder 34L, 2 ppm Cl

Cylinder 34L, 10 ppm HCN 711072

Cylinder 34L, 100 ppm Isobutylene 10169196

Calibration Cylinder 58L (1.45 % CH

Cylinder 34L, 50 ppm NO 10126429

Cylinder 58L (0,4 % Propane, 15 % O2, 60 ppm CO, 20 ppm H2S) 10086549

Cylinder 34L (1.45 % CH4, 15 % O2, 60 ppm CO, 20 ppm H2,S, 10 ppm SO2,) 10122425

Cylinder 58L (1.45 % CH4, 15 % O2, 60 ppm CO, 20 ppm H2,S, 10 ppm SO2,) 10122426

9.3 Accessories

Description Part No.

S 10011727

(To calibrate ClO2 sensor) 711082

, 15.0 % O2, 60 ppm CO, 20 ppm H2S) 10053022

, 15.0 % O2, 60 ppm CO, 20 ppm H2S) 10045035

10079807

10011939

10079806

10029521

10029522

Universal Demand Regulator kit 10034391

MSA Link USB dongle 10082834

MSA Link Datalogging Software 10088099

Shoulder Strap 474555

Retractable Line with Belt Clip 10050976

Holster, leather 10099648

Sampling Probe, flexible 30 cm, conductive 10103191

Sampling Line, 1,5 m, conductive 10103188

Sampling Line, 3 m, conductive 10103189

Sampling Line, 5 m, conductive 10103190

Sampling Line, 20 m, conductive 10159430

Sampling Line, 30 m, conductive 10159431

Sampling System w/floating probe, 5 m, PU conductive 10082307

Probe, 1 ft. straight PEEK 10042621

Probe, 3 ft. straight PEEK 10042622

Polyurethane Sample Line, 10 ft. 10040665

ALTAIR 5X PID

Page 69

Ordering Information

Description Part No.

Polyurethane Sample Line, 25 ft. 10040664

Polyurethane Sample Line, 3 ft. Coiled 10040667

(Cl2, ClO2, NH3) 5 ft.PU Coiled Sample line & probe, kit 10105210

(Cl2, ClO2, NH3) 5 ft. PU Sample line & probe, kit 10105251

(Cl2, ClO2, NH3) 10 ft. Teflon Sample line & probe, kit 10105839

Replacement Filters for probe, 10 pack 801582

Charger only (North America) 10087913

Charger only (Global version) 10092936

Charging Cradle with Barrier- (North America) 10093055

Charging Cradle - (North America) 10093054

Charging Cradle (Europe) 10093057

Charging Cradle (Australia) 10093056

Vehicle Charger Cradle 10099397

Cradle Only - (no charger) 10093053

ALTAIR 5/5X Multi-Unit Charger, 4 Unit (North American) 10127427

ALTAIR 5/5X Multi-Unit Charger, 4 Unit (Europe) 10127428

ALTAIR 5/5X Multi-Unit Charger, 4 Unit (UK) 10127429

ALTAIR 5/5X Multi-Unit Charger, 4 Unit (Australia) 10127430

ALTAIR 5/5X Multi-Unit Charger, 4 Unit No Power Cord 10128704

Carrying Case 10152079

Please note that not all accessories are available in every local market. Check availability with the local MSA representative .

ALTAIR 5X PID

Page 70

Ordering Information

Replacement Parts

ALTAIR 5X PID

Page 71

Ordering Information

No. Description Part No.

1Case Assembly, Front w/ Bluetooth, ALTAIR 5X PID 10165249

Battery Pack, Rechargeable, North America, ALTAIR 5X IR 10114839

Battery Pack, Rechargeable, EU/Aus, ALTAIR 5X IR 10114851

Kit, PID Sensor, Maintenance (Cell Assembly, Cap, Spacer, Filters, Tweezers)

Kit, PID Sensor, Cleaning (Filters, Tweezers, Methanol & Cotton Applicators)

10165247

10165248

Kit, Instrument Maintenance, ALTAIR 5X PID (Filters, O-ring, Screws, Gasket)

Kit, Instrument Maintenance, Reactive (Cl2, ClO2, NH3), ALTAIR 5X PID (Filters, O-ring, Screws, Gasket)

10165285

10165284

4Filter Cover Assembly, ALTAIR 5X PID 10165275

5Color Display Assembly, ALTAIR 5X 10148366-SP

6Sensor Bracket and Vibe Motor Assembly, ALTAIR 5X PID 10165273

7Pump Assembly, ALTAIR 5X PID 10165274

Sensor, HCN (Series 20) 10106375

XCell Sensor, Cl

Sensor, ClO

(Series 20) 10080222

XCell Sensor, SO

Sensor, NO

(Series 20) 10080224

XCell Sensor, NH

Sensor, PH

(Series 20) 10116638

10106728

10106727

10106726

XCell Sensor, COMB 10106722

XCell Sensor, O

10106729

XCell Sensor, CO 10106724

XCell Sensor, H2S 10106723

XCell Sensor, CO-H

XCell Sensor, CO/ NO

S, Two-Tox 10106725

10121217

XCell Sensor, CO-HC 10121216

XCell Sensor, H

XCell Sensor, CO-H

S-LC/CO 10121213

Res/H2S 10121214

Sensor, NO (Series 20) 10114750

XCell Sensor plug 10105650

20 mm sensor plug 10088192

Sensor, PID, 0-2000ppm 10165271

Lamp, PID Sensor, 10.6eV 10165272

9X Cell Adapter Socket 10110183

ALTAIR 5X PID

Page 72

10 PID Response Factor Table

VOC Response factors apply in the 0-500 ppm range. The values in this table were obtained using dry bottled gases at room temperature. The response factors may change at higher concentrations, different temperature and humidity conditions, or with cleanliness of lamp. For increased accuracy at different ambient conditions or concentrations, determine a custom response factor and enter it via the Custom Gas page; see Chapter XX, Custom Gas Setup. These response factors are specific to the energy of the lamp designated in the table. They are not valid for devices using PID lamps at any other energy. Using these response factors with a lamp at any other energy may critically compromise the device's ability to detect volatile organic compounds which can result in serious personal injury or death.

Use of Altair5X PID for detection of extremely toxic gases: The system resolution limit of the Altair5X PID in normal mode (with a new, clean lamp) is approxi-

mately 0.1 ppm isobutylene equivalent. Users must be aware of exposure limit guidelines, such as TLV, for the target compound. Do not use the Altair5X PID Detector if the exposure limit for the target compound is below 0.1 ppm. Failure to follow this warning can cause over-exposure, which can result in serious personal injury or death.

PID Response Factor Table

WARNING

For any compound, its exposure limit guideline can be recalculated in terms of equivalent ppm isobutylene by dividing the exposure limit guideline by the appropriate response factor. Example: For butyl acetate (CAS 123-86-4), the recommended threshold limit value (as TWA) is 150 ppm. Its response factor (10.6 eV lamp) is 2.4. The TLV for butyl acetate, in terms of equivalent ppm isobutylene is: 150 ppm ÷ 2.4 = 62.5 ppm isobutylene equivalent.

WARNING

The ALTAIR 5X PID Detector has a reproducibility of ±2ppm(± 2000 ppb) or 10%, whichever is greater (see table in chapter 6.2).The user must account for this potential variation between the displayed value and the actual concentration when setting alarms and interpreting readings. Failure to comply with this warning can cause over-exposure and result in serious personal injury or death.

Gases with very high response Factors (RF): The Altair5X PID is a very versatile solution for monitoring many different gases and vapors. In addition

to the pre-programmed list provided in the Altair5X PID device, users can determine response factors for many other compounds (see Section X). The maximum response factor value that will be accepted by the Altair5X PID device is 39.99.

WARNING

Use the correct lamp when determining the response factor. Failure to apply the appropriate response factors can result in inaccurate readings, and serious injury or death can occur.

Contact MSA Customer Service at 1-800-MSA-2222 with any question regarding the above information.

COMPOUND NAME Display Name Synonym(s) CAS Number

acetaldehyde ETHANAL 75-07-0 C2H4O 10.23 10.8

acetone ACETONE 2-Propanone 67-64-1 C3H6O 9.71 1.2

acetophenone ACETPHEN 98-86-2 C8H8O 9.28 0.59

ALTAIR 5X PID

Chemical

Formula

Ionization Potential

10.6eV lamp

Page 73

PID Response Factor Table

Chemical

COMPOUND NAME Display Name Synonym(s) CAS Number

acrolein ACROLEIN 107-02-8 C3H4O 10.1 3.9

allyl alcohol PROPENOL 107-18-6 C3H6O 9.67 2.5

ammonia AMMONIA 7664-41-7 NH3 10.16 9.4

mix of n-Pentyl

amyl acetate AMYLACET

arsine ARSINE Arsenic trihydride 7784-42-1 AsH3 9.89 2.6

benzene BENZENE 71-43-2 C6H6 9.25 0.53

bromoform BRFORM Tribromomethane 75-25-2 CHBr3 10.48 2.3

bromomethane MEBR Methyl bromide 74-83-9 CH3Br 10.54 1.8

butadiene BUTADIEN

butanol, 1- BUTANOL

butoxyethanol, 2- BTOXETOH

acetate & 2-Methylbutyl

acetate

1,3-Butadiene, Vinyl ethylene

Butyl alcohol, nButanol

Butyl Cellosolve, Ethylene glycol monobutyl ether

628-63-7 C7H14O2 3.5

106-99-0 C4H6 9.07 0.69

71-36-3 C4H10O 9.99 3.4

111-76-2 C6H14O2 <10 1.3

Formula

Ionization Potential

10.6eV lamp

butyl acetate BTYLACET 123-86-4 C6H12O2 10 2.4

tert-Butanol,

butyl alcohol, tert- TBUOH

butyl mercaptan, tert-

butylamine, tert- TBUAMINE Butylamine, t- 75-64-9 C4H11N 8.5 0.71

carbon disulfide CS2 75-15-0 CS2 10.07 1.2

chlorobenzene CLBNZ

cumene CUMENE Isopropylbenzene 98-82-8 C9H12 8.73 0.54

cyclohexane CYCHEXAN 110-82-7 C6H12 9.86 1.5

cyclohexanone CYCHEXON 108-94-1 C6H10O 9.14 0.82

decane DECANE 124-18-5 C10H22 9.65 1.6

Diacetone alcohol PYRATON

dibromoethane, 1,2- EDB

TBUMRCAP 1-Butanethiol 109-79-5 C4H10S 9.14 0.55

t-Butyl alcohol, t-butanol

Monochlorobenzene

4-Methyl-4hydroxy-2pentanone

EDB, Ethylene dibromide, Ethylene bromide

75-65-0 C4H10O 9.9 3.4

108-90-7 C6H5Cl 9.06 0.4

123-42-2 C6H12O2 9.50 0.55

106-93-4 C2H4Br2 10.37 11.7

dichlorobenzene, 1,2-

O-DCLBNZ

dichlorobenzene, o-

ALTAIR 5X PID

95-50-1 C6H4Cl2 9.08 0.5

Page 74

PID Response Factor Table

Chemical

COMPOUND NAME Display Name Synonym(s) CAS Number

Dichloroethene, trans-1,2-

diesel fuel #1 DIESEL 68334-30-5 m.w. 226 0.9

diesel fuel #2 DIESEL 68334-30-5 m.w. 216 0.75

diethylamine DEA 109-89-7 C4H11N 8.01 1

dimethoxymethane METHYLAL Methlylal 109-87-5 C3H8O2 10 11.3

dimethyl disulfide DMDS DMDS 624-92-0 C2H6S2 7.4 0.3

dimethylacetamide, n,n-

dimethylformamide, n,n-

dioxane, 1,4- DIOXANE 123-91-1 C4H8O2 9.19 1.4

epichlorhydrin EPCLHYD

ethanol ETHANOL Ethyl alcohol 64-17-5 C2H6O 10.47 10

DCETHENE

DMA DMA 127-19-5 C4H9NO 8.81 0.73

DMF DMF 68-12-2 C3H7NO 9.13 0.8

t-1,2-DCE, transDichloroethylene

ECH Chloromethyloxirane,

1-chloro2,3-epoxypropane

156-60-5 C2H2Cl2 9.65 0.45

106-89-8 C2H5ClO 10.2 7.6

Formula

Ionization Potential

10.6eV lamp

Acetic ether; Ethyl

ethyl acetate ETACET

ethyl acetoacetate EAA 141-97-9 C6H10O3 0.9

ethyl acrylate ETHYLACR 140-88-5 <10.3 2.3

ethyl ether ETETHER Diethyl ether 60-29-7 C4H10O 9.51 1.2

ethyl mercaptan ETMERCAP Ethanethiol 75-08-1 C2H6S 9.31 0.6

ethylbenzene ETBNZE 100-41-4 C8H10 8.77 0.51

ethylene ETHYLENE ethene 74-85-1 C2H4 10.51 10.1

ethylene glycol ETGLYCOL 1,2-Ethanediol 107-21-1 C2H6O2 10.16 15.7

ethylene oxide ETOXIDE

gasoline (summary hydrocarbons)

heptane HEPTANE 142-82-5 C7H16 9.92 2.5

hexane, n- HEXANE 110-54-3 C6H14 10.13 4.5

hydrazine HYDRAZINE 302-01-2 H4N2 8.1 2.6

hydrogen sulfide H2S 7783-06-04 H2S 10.45 3.2

isoamyl acetate IAMYACET Isopentyl acetate 123-92-2 C7H14O2 <10 1.8

GASOLINE 8006-61-9 m.w. 72 1.1

acetic ester; Ethyl ethanoate

Oxirane, Epoxyethane

141-78-6 C4H8O2 10.01 4.2

75-21-8 C2H4O 10.57 19.5

isobutanol IBUTANOL

2-Methyl-1propanol

78-83-1 C4H10O 10.02 4.7

ALTAIR 5X PID

Page 75

PID Response Factor Table

Chemical

COMPOUND NAME Display Name Synonym(s) CAS Number

isobutene ISOBUTYL

isobutyl acetate IBUACET

isooctane IOCTANE

isopentane ISOPENT 2-Methylbutane 78-78-4 C5H12 10.32 8

isophorone IPHORNE 78-59-1 C9H14O 9.07 0.74

isoprene ISOPRENE

isopropanol IPA

isopropyl acetate ISOPRACE 108-21-4 9.99 2.6

isopropyl ether IPROETHR Diisopropyl ether 108-20-3 C6H14O 9.2 0.8

isopropylamine 2PRAMINE 75-31-0 C3H9N 8.6 0.9

Isobutylene, Methyl butene

2-methylpropyl acetate,

β-methylpropyl ethanoate

2,2,4-Trimethylpentane

2-Methyl-1,3-butadiene

Isopropyl alcohol, 2-propanol, IPA

115-11-7 C4H8 9.22 1

110-19-0 C6H12O2 9.97 2.6

540-84-1 C8H18 9.86 1.3

78-79-5 C5H8 8.86 0.6

67-63-0 C3H8O 10.12 5.6

Formula

Ionization Potential

10.6eV lamp

Jet A fuel JETA(A1)

JP-5 fuel JP5

JP-8 fuel JP8

mesityl oxide MSTYLOXD 141-79-7 C6H10O 9.1 0.47

methoxyethanol, 2- MEOXETOH

methyl acetate MEACET 79-20-9 C3H6O2 10.27 7

methyl acetoacetate MEACACET 105-45-3 C5H8O3 9.82 1.1

methyl acrylate MEACRYLT

methyl benzoate MEBNZOTE 93-58-3 C8H8O2 9.32 0.93

methyl ethyl ketone MEK MEK, 2-Butanone 78-93-3 C4H8O 9.51 0.9

methyl isobutyl ketone

MIBK

F-34, Kerosene type aviation fuel

Jet 5, F-4 4, Kerosene type aviation fuel

F-34, Kerosene type aviation fuel

Methyl cellosolve, Ethylene glycol monomethyl ether

Methyl 2propenoate,

Acrylic acid methyl ester

MIBK, 4-Methyl-2pentanone

8008-20-6 m.w. 145 0.4

8008-20-6 m.w. 167 0.48

8008-20-6 m.w. 165 0.48

109-86-4 C3H8O2 10.1 2.5

96-33-3 C4H6O2 9.9 3.4

108-10-1 C6H12O 9.3 1.1

methyl mercaptan METHMERC Methanethiol 74-93-1 CH4 S 9.44 0.6

methyl methacrylate MEMEACRY 80-62-6 C5H8O2 9.7 1.5

ALTAIR 5X PID

Page 76

PID Response Factor Table

Chemical

COMPOUND NAME Display Name Synonym(s) CAS Number

methyl tert-butyl ether

methylamine MEAMINE Aminomethane 74-89-5 CH5N 8.97 1.2

methylbenzyl alcohol, 4-

naphthalene NAPHTH Mothballs 91-20-3 C10H8 8.13 0.37

nitric oxide NO 10102-43-9 NO 9.26 7.2

nitrogen dioxide NO2 10102-44-0 NO2 9.59 10

nonane, n- NONANE 111-84-2 C9H20 9.71 1.6

octane OCTANE 111-65-9 C8H18 9.82 2.2

pentane, n- PENTANE 109-66-0 C5H12 10.35 9.7

pentanone, 2- PENT2ONE

phenol PHENOL Hydroxybenzene 108-95-2 C6H6O 8.51 1

phosphine PHOSPHIN 7803-51-2 PH3 9.87 2.8

MTBE

MEBNZOL 589-18-4 C8H10O 0.8

MTBE, tert-Butyl methyl ether

MPK, 2-Pentanone,

Methyl propyl ketone

1634-04-4 C5H12O 9.24 0.86

107-87-9 C5H10O 9.38 0.78

Formula

Ionization Potential

10.6eV lamp

picoline, 2- 2PICOLIN 109-06-8 C6H7N 9.23 0.57

picoline, 3- 3PICOLIN 3-Methylpyridine 108-99-6 C6H7N 9.04 0.9

pinene, alpha PINENEA 80-56-8 8.07 0.4

pinene, beta PINENEB 127-91-3 0.4

propanol, 1- PROPANOL 71-23-8 C3H8O 10.22 5.7

propionaldehyde PROPANAL Propanal 123-38-6 C3H6O 9.96 14.8

propyl acetate, n- PRACETAT 109-60-4 9.98 3.1

propylene PROPENE Propene 115-07-1 C3H6 9.73 1.3

Propylene glycol methyl ether

propylene oxide PROPLYOX Methyloxirane 75-56-9 C3H6O 10.22 6.5

pyridine PYRIDINE 110-86-1 C5H5N 9.25 0.79

quinoline QUNOLINE 91-22-5 8.63 0.72

styrene STYRENE 100-42-5 C8H8 8.47 0.4

tetrachloroethylene PERC

MEOXPROP

PGME, 1-methoxy-2-

propanol

PCE, Perchloroethylene, Tetrachloroethylene, Perchloroethene

107-98-2 C4H10O2 9.54 1.4

127-18-4 C2Cl4 9.32 0.56

tetrahydrofuran THF THF 109-99-9 C4H8O 9.41 1.6

thiophene THIOLE 110-02-1 8.86 0.47

toluene TOLUENE Methylbenzene 108-88-3 C7H8 8.82 0.53

ALTAIR 5X PID

Page 77

PID Response Factor Table

Chemical

COMPOUND NAME Display Name Synonym(s) CAS Number

trichloroethylene TCE 79-01-6 9.47 0.5

trimethylamine TEN TEN 121-44-8 C6H15N 7.53 0.83

trimethylbenzene, 1,2,3-

trimethylbenzene, 1,2,4-

trimethylbenzene, 1,3,5-

turpentine - crude sulfite

turpentine - pure gum

vinyl acetate VNYLACET 108-05-4 C4H6O2 9.19 1.3

vinyl bromide VBRM Bromoethylene 593-60-2 C2H3Br 9.8 0.4

vinyl chloride VCM

vinylcyclohexane VYLCYHEX VCH 695-12-5 C8H14 9.51 0.54

123MEBNZ 526-73-8 C9H12 8.42 0.49

124MEBNZ 95-63-6 C9H12 8.27 0.43

135MEBNZ 108-67-8 C9H12 8.4 0.34

TURPS-CS

TURPS-PG

Pinenes (85%) + other diisoprenes

Chloroethylene, VCM

8006-64-2 C10H16 1

8006-64-2 C10H16 0.45

75-01-4 C2H3Cl 9.99 1.8

Formula

Ionization Potential

10.6eV lamp

vinylidene chloride VDC

xylene, m- M-XYLENE

xylene, o- O-XYLENE

xylene, p- P-XYLENE

The CAS Number is a unique numerical identifier created and assigned to a chemical substance by

1,1-DCE, dichloroethene, 1,1-

1,3-Dimethylbenzene

1,2-Dimethylbenzene

1,4-Dimethylbenzene

75-35-4 C2H2Cl2 9.81 0.8

108-38-3 C8H10 8.56 0.53

95-47-6 C8H10 8.56 0.54

106-42-3 C8H10 8.44 0.5

ALTAIR 5X PID

Page 78

11 Flow Charts

11.1 Basic Operation

Flow Charts

TURN-ON OR

BATTERY

ATTACH

INSTRUMENT INFORMATION

PUMP TEST

SENSOR

DISCOVERY

BUMP TEST /

INFORMATIONAL

PAGES

(See 11.2)

InstantAlertTM *

Press

Hold

For 5

seconds

BLUETOOTH INFORMATION

SENSOR AND

CALIBRATION

INFORMATION

FRESH AIR

SETUP ?

MAIN

MEASURE

PAGE

Hold and

Simultaneously

for 5 seconds

Hold

For 5

Hold

For 5

seconds

CALIBRATE

(See 11.3)

SETUP

(See 11.4)

TURN OFF

ALTAIR 5X PID

* IF ENABLED

Page 79

11.2 Bump Test/ Informational Pages

PEAK *

RESET

PEAK

MIN

RESET

MIN

STEL *

RESET

STEL

TWA *

RESET

TWA

BUMP TEST /

INFORMATIONAL

PAGES

BUMP

TEST?

PERFORM

SESOR

BUMP TEST

MAIN

MEASURE

PAGE

MAIN

MEASURE

PAGE

* IF ENABLED (NOT VALID FOR ALL SENSORS)

Press

Flow Charts

ALTAIR 5X PID

Page 80

DATE

LAST CAL

DATE *

CAL DUE

DATE *

Continued

* IF ENABLED

** IF WIRELESS IS INSTALLED

Press

TOGGLE ON /OFF

Press

MAIN

MEASURE

PAGE

Press

MOTION

ALERT

STATUS *

DISCOVERY

MODE*

VOC GAS*

Flow Charts

ALTAIR 5X PID

Page 81

11.3 Setup

ENTER

PASSWORD

EXIT ?

PASSWORD

FAIL

SETUP

ALARM

OPTIONS

(See 11.6)

INSTRUMENT

OPTIONS

(See 11.8)

CALIBRATION

OPTIONS

(See 11.3)

CALIBRATION

OPTIONS ?

ALARM

OPTIONS ?

INSTRUMENT

OPTIONS ?

MAIN

MEASURE

PAGE

Press

Hold and

Simultaneously

for 5 seconds

Flow Charts

ALTAIR 5X PID

Page 82

11.4 Calibrations

Flow Charts

CALIBRATE

PASSWORD ?

(IF REQUIRED)

PASSWORD

FAIL

ZERO

CALIBRATION

SPAN

CALIBRATION

Press

ZERO CAL ?

Press

SPAN CAL ?

(REPEATS AS

NECESSARY)

Press

MAIN

MEASURE

PAGE

Press

PERFORM

FRESH AIR

SETUP

ALTAIR 5X PID

Page 83

11.5 Calibration Options

CALIBRATION

OPTIONS

CYLINDER

SETUP

Press

Flow Charts

SET SPAN

GAS FOR

EACH

SENSOR

CALIBRATION DUE

OPTIONS

Press

SHOW LAST CAL

DATE AT STARTUP

Press

PASSWORD

PROTECTED

CALIBRATION

Press

BACK TO SETUP ?

Press

ON / OFF, SET # OF

DAYS

TOGGLE

ON / OFF

TOGGLE

ON / OFF

Press

BACK TO

MAIN MENU

ALTAIR 5X PID

Page 84

11.6 Alarm Options

VIBRATE

HORN

ALARM LEDS

USER ACCESS TO

MOTION ALERT

SENSOR ALARMS ?

ALARM

OPTIONS

TOGGLE

ON/OFF

BACK TO SETUP ?

SENSOR

ALARM SETUP

(See 4.5)

TOGGLE

ON/OFF

TOGGLE

ON/OFF

TOGGLE

ON/OFF

BACK TO

MAIN MENU

Press

Flow Charts

ALTAIR 5X PID

Page 85

11.7 Sensor Alarm Setup

SETUP

LOW

ALARMS ?

MODIFY LOW ALARMS FOR

ALL

SENSORS

SETUP

HIGH

ALARMS ?

MODIFY HIGH

ALARMS FOR

ALL

SENSORS

SETUP

STEL

ALARMS ?

MODIFY

STEL

ALARMS

SETUP

TWA

ALARMS ?

MODIFY

TWA

ALARMS

SENSOR

ALARM SETUP

RETURN

TO ALARM

OPTIONS

NOTE: STEL AND TWA ARE NOT VALID FOR ALL SENSORS

Press

Flow Charts

ALTAIR 5X PID

Page 86

11.8 Instrument Options

INSTRUMENT

SENSOR SETUP

Press

OPTIONS

Press

Flow Charts

SENSOR

SETUP

(See 11.9)

LANGUAGE

Press

TIME / DATE

Press

DATALOG

INTERVAL

Press

STEALTH MODE

Press

SELECT

SET

HH:MM

MM:DD:YY

SET

MM:SS

TOGGLE

ON/OFF

Press

ALTAIR 5X PID

Page 87

BACKLIGHT

ON / OFF

TIMEOUT

PERIOD

OPERATING BEEP

TOGGLE

ON/OFF

Continued

Press

BACK TO SETUP ?

BACK TO

MAIN MENU

Press

BLUETOOTH

Press

ON / OFF

Press

VOC GAS SETUP

GAS TYPE, RF, MAX. VALUE, HIGH ALARM, LOW ALARM

Flow Charts

ALTAIR 5X PID

Page 88

11.9 Sensor Setup

COMB

SENSOR **

TOXIC

SENSOR **

(REPEATS AS NECESSARY)

SENSOR

SETUP

RETURN TO

INSTRUMENT

OPTIONS

Press

SHOW

STATUS

Press

TOGGLE

SENSOR

ON/OFF

TOGGLE

SENSOR

ON/OFF

SHOW

STATUS

Press

PID

SENSOR **

SHOW

STATUS

TOGGLE

SENSOR

ON/OFF

Press

** IF INSTALLED

Press

Flow Charts

ALTAIR 5X PID

Page 89

11.10 VOC Gas Setup

Flow Charts

MENU ENABLE (See PID Setup,

chapter 4.5)

MAINTAIN VOC GAS

(See PID Setup,

chapter 4.5)

FAVORITES

SETUP

Press

TOGGLE ON/OFF

Press

TOGGLE ON/OFF

Press

See PID Setup,

chapter 4.5)

VOC

GAS SETUP

CUSTOM

GAS SETUP

Press

BACK TO MAIN

See PID Setup,

chapter 4.5)

See PID Setup,

chapter 4.5

ALTAIR 5X PID

Page 90

12 Changeable Feature Summary

Changeable Feature Summary

Feature Initial Setting

Setup Password 672 - Yes No

Vibrating Alarm ON ALARM OPTIONS Yes Yes

Horn Alarm ON ALARM OPTIONS Yes Yes

LED Alarm ON ALARM OPTIONS Yes Yes

Safe LED (green) ON - Yes No

Operating Beep (alarm LEDs & horn)

Stealth OFF INSTRUMENT OPTIONS No No

MotionAlert - Access Allowed ALARM OPTIONS No Yes

MotionAlert OFF

Sensor Alarm Levels

Enable / Disable High & Low Alarms Enabled - Yes Yes

Turn Sensors ON / OFF ON

Show Peak ON - Yes No

OFF INSTRUMENT OPTIONS Yes No

Setup Path to Change this Setting

Use  button from MEASURE page

ALARM OPTIONS / SENSOR ALARM SETUP

INSTRUMENT OPTIONS / SENSOR SETUP

Change with MSA link?

No Yes

Yes Yes

Yes No

Change via Bluetooth?

Show STEL, TWA ON - Yes No

Cal Cylinder Setup CAL OPTIONS Yes Yes

Show Last Cal Date ON CAL OPTIONS No No

Show Cal Due ON CAL OPTIONS Yes No

Cal Password Required OFF CAL OPTIONS No No

Backlight Enabled - No Yes

Backlight Duration 10 s INSTRUMENT OPTIONS Yes Yes

Display Contrast Factory-set INSTRUMENT OPTIONS No No

Language User-set INSTRUMENT OPTIONS No Yes

Date, Time User-set INSTRUMENT OPTIONS Yes Yes

Datalog Interval 3 min INSTRUMENT OPTIONS Yes No

Custom Logo Screen Factory-set Certified service center Yes No

Device S/N Factory-set - No No

Company Name Blank - Yes Yes

Dept./User Name Blank - Yes Yes

VOC RF ON/OFF ON INSTRUMENT OPTIONS Yes No

Bump Due ON/OFF OFF - Yes Yes

Bump Interval 1 - Yes Yes

Cal Due Interval 30 INSTRUMENT OPTIONS Yes Yes

ALTAIR 5X PID

Page 91

MSA ALTAIR 5X PID Operating Manual

Specifications and Main Features

Frequently Asked Questions

User Manual