ion science TIGER User manual

Unrivalled Detection. www.ionscience.com
TIGER®
Instrument User Manual V3.7

Register your instrument online for extended warranty
Thank you for purchasing your Ion Science product.
The standard warranty of your instrument can be extended to up to five years
on Tiger and two years on other Ion Science product.
To receive your extended warranty, you must register your instrument online
within one month of purchase. Terms and conditions apply.
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TIGER MANUAL Ion Science Ltd
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Warnings
USER MANUAL:
Read and understand this user manual completely before operating the
Tiger instrument.
STATIC HAZARDS:
Do not use abrasive or chemical detergents to clean the Tiger instrument
as this may reduce the antistatic properties of the materials used, clean it
using a damp cloth only.
MATERIAL EXPOSURE
The Tiger must not be exposed to atmospheres known to have an
adverse effect on Thermoplastic polyolefin or Anti-static PC/ABS
SERVICING:
Do not remove the sensor cover in the hazardous area.
No part of the Tiger may be opened in a hazardous area except for
replacement of the battery pack. The Tiger must be serviced in a Non
Hazardous environment and by Ion Science authorised service centres
only.
Do not service the instrument live; Remove battery pack before servicing
Substitution of components may impair intrinsic safety.
BATTERY CHARGING:
Charge Tiger and its lithium ion battery packs in a Non Hazardous
environment only.
BATTERY REPLACEMENT:
Never replace primary Alkaline battery cells while in a potentially
explosive or hazardous location. Use only Duracell Procell®alkaline
batteries MN1500.
BATTERY CONNECTION:
The Tiger’s lithium ion and alkaline battery packs have been specially
designed to allow connection to the Tiger Instrument while in potentially
hazardous atmospheres. Ensure all electrical connections are clean and
undamaged before connection. The Tiger instruments ingress protection
rating is reduced to IP20 when its battery pack is removed so avoid
changing batteries in dusty or wet environments.
BATTERY USE:
Use supplied battery packs only on the Tiger.
Never replace primary alkaline battery cells while in a potentially
explosive or hazardous location. Use only Duracell Procell® alkaline
batteries MN1500.
FUNCTIONAL TEST:
The Tiger must be functionally checked prior to entering a hazardous
area after every occasion when a connection has been made to the USB
port. The instrument must complete its start-up routine and display legible
readings. If the LCD display fails to show an intelligible and uncorrupted
display the instrument must not enter a hazardous area.
USB CONNECTION:
The USB port can only be used in a Non Hazardous environment.
Proper Use
If the equipment is used in a manner not specified by the manufacturer,
the protection provided by the equipment may be impaired.
Type of safety protection
Intrinsically safe
USB CONNECTION
The USB port can only be used in a non-hazardous environment.

TIGER MANUAL Ion Science Ltd
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Avertissement
MODE D'EMPLOI :
Veuillez lire entièrement et comprendre ce mode d'emploi avant
d'utiliser l'instrument Tiger.
RISQUES LIES AUX
PROPRIETES NTISTATIQUES :
N'utilisez pas de détergents abrasifs ou chimiques pour nettoyer
l'instrument Tiger, au risque de réduire les propriétés antistatiques des
matériaux utilisés. Employez uniquement un chiffon
humide.
EXPOSITION AUX
MATERIAUX :
N'exposez pas le Tiger à des atmosphères connues pour avoir un effet
indésirable sur la polyoléfine thermoplastique ou le PC/l'ABS
antistatique.
ENTRETIEN :
Ne retirez pas le couvercle du capteur dans les zones dangereuses.
N'ouvrez aucune partie du Tiger dans une zone dangereuse, sauf pour
le remplacement de la batterie. L'entretien du Tiger doit se dérouler
dans un environnement non dangereux et être confié uniquement à des
centres de service agréés Ion Science.
Ne procédez pas à l'entretien de l'instrument lorsqu'il est sous tension.
Otez la batterie avant l'entretien.
Le remplacement de composants risque de nuire à la sécurité
intrinsèque.
CHARGE DE LA BATTERIE :
Chargez le Tiger et sa batterie lithium-ion uniquement dans un
environnement non dangereux.
REMPLACEMENT DES PILES:
Ne remplacez jamais de piles alcalines dans un endroit dangereux ou
potentiellement explosif. N'utilisez que des piles alcalines Duracell
Procell MN1500.
CONNEXION DES PILES/DE
LA BATTERIE :
Les batteries lithium-ion et les piles alcalines du Tiger
ont été spécialement conçues pour permettre la connexion à
l'instrument Tiger dans des atmosphères potentiellement dangereuses.
Assurez-vous que les connexions électriques sont propres et intactes
avant la connexion.
L'indice de protection des instruments Tiger étant ramené à IP 20 lors
du retrait de la batterie, évitez de remplacer les batteries dans des
environnements poussiéreux ou humides.
UTILISATION DES PILES/DE
LA BATTERIE :
N'utilisez que les batteries fournies avec le Tiger.
Ne remplacez jamais des piles alcalines primaires dans un endroit
dangereux ou potentiellement explosif. N'utilisez que des piles alcalines
Duracell Procell MN1500.
ESSAI DE
FONCTIONNEMENT :
Le Tiger doit subir un essai de fonctionnement avant de pénétrer dans
une zone dangereuse chaque fois qu'une connexion a été effectuée au
port USB. L'instrument doit terminer sa routine de démarrage et afficher
des valeurs lisibles. Si l'écran LCD n'affiche pas de données correctes
et intelligibles, n'utilisez pas l'instrument dans une zone dangereuse.
CONNEXION USB :
Le port USB peut uniquement être utilisé dans un environnement non
dangereux.
Utilisation appropriée
Si l’équipement est utilisé d’une manière non spécifiée par le fabricant, la
protection fournie pat l’équipement peut être altérée.
Type de protection de sûreté :
Sécurité intrinsèque
CONNEXION USB :
Le port USB peut uniquement être utilisé dans un environnement non
dangereux

TIGER MANUAL Ion Science Ltd
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Declaration of conformity
Manufacturer:
Ion Science Ltd, The Way, Fowlmere, Cambridge,
UK. SG8 7UJ
Product:
TIGER
Product description:
Intrinsically safe photo-ionisation gas detector for
detecting volatile organic compounds
Directive 2014/34/EU
Required Coding - II 1 G Ex ia IIC T4 Ga
Tamb. = -15ºC to +45 ºC (with Lithium ion Battery pack)
Tamb. = -15 ºC to +40 ºC (with Alkaline Battery pack)
Certificate Number-
ITS09ATEX26890X issue 2
IECEx ITS 10.0036X issue 4
Notified body:
Intertek, 0359, Chester, UK
Report number:
102394781CHE-001
Intertek
3193491 Conforms to UL Std. 913, 61010-1 &
Certified to CAN/CSA Std. C22.2 No.61010-1
Standards
BS EN 60079-0: 2012
Electrical apparatus for explosive gas atmospheres.
General requirements
BS EN 60079-11: 2012
Explosive atmospheres. Equipment protection by
intrinsic safety "i"
BS EN61326-1:2006
Electrical equipment for measurement, control and
laboratory use - EMC requirements. Group 1, Class B
equipment - (emissions section only)
BS EN61326-1:2006
Electrical equipment for measurement, control and
laboratory use - EMC requirements. Industrial location
immunity - (immunity section only)
BS EN50270:2006
Electromagnetic compatibility - Electrical apparatus
for the detection and measurement of combustible
gases, toxic gases or oxygen. Immunity Type 2 -
industrial environments.
CFR 47:2008
Class A Code of Federal Regulations: 15 Subpart B-
Radio Frequency Devices - Unintentional Radiators
Other Standards
BS EN ISO 9001: 2008
BS EN 80079-34: 2011
Quality Management System - Requirements
Application of Quality Systems for equipment
manufacture
On behalf of Ion Science Ltd, I declare that, on the date this product accompanied by this declaration is
placed on the market, the product conforms to all technical and regulatory requirements of the above listed
directives.
Name: Mark Stockdale
Position: Technical Director
Signature:
Date: 28th April 2016

TIGER MANUAL Ion Science Ltd
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Contents
Warnings ...........................................................................................................................................................3
Avertissement...................................................................................................................................................4
Declaration of conformity................................................................................................................................5
Statements ........................................................................................................................................................7
Responsibility for Use.....................................................................................................................................7
IMPORTANT...................................................................................................................................................7
Quality Assurance...........................................................................................................................................7
Disposal ..........................................................................................................................................................7
Calibration Facility...........................................................................................................................................7
Legal Notice....................................................................................................................................................7
Introduction to Tiger ........................................................................................................................................8
Getting started..................................................................................................................................................9
The Manual.....................................................................................................................................................9
Inlet Probes.....................................................................................................................................................9
Turn On...........................................................................................................................................................9
Turn Off...........................................................................................................................................................9
Batteries..........................................................................................................................................................9
Select the Gas ................................................................................................................................................9
Set Alarm Levels.............................................................................................................................................9
TIGER PC.......................................................................................................................................................9
Understanding the keypad ............................................................................................................................10
General Description......................................................................................................................................10
Keypad Function Descriptions......................................................................................................................10
Understanding the display screen................................................................................................................11
Screen Display..............................................................................................................................................11
Status icon....................................................................................................................................................11
Main Screen Area.........................................................................................................................................12
Soft key areas...............................................................................................................................................13
Using your Tiger.............................................................................................................................................14
Tiger PC software...........................................................................................................................................18
PC Requirements..........................................................................................................................................18
Installation of TIGER PC Software ...............................................................................................................18
Connecting TIGER to a PC...........................................................................................................................19
The Features Screen....................................................................................................................................21
The Configuration Screen.............................................................................................................................22
The Gas Table Screen (including setting alarm levels)................................................................................26
The Firmware Screen ...................................................................................................................................27
Downloading Data Logged Readings...........................................................................................................29
The Health Safety Screen.............................................................................................................................30
The Snapshots Screen .................................................................................................................................30
Software Disclaimers....................................................................................................................................31
Batteries ..........................................................................................................................................................32
Recharging Batteries ....................................................................................................................................32
Replacement / Exchange of Battery Packs..................................................................................................33
Replacement of Non-rechargeable Batteries in Battery Pack......................................................................34
Diagnostics .....................................................................................................................................................35
Calibration.......................................................................................................................................................36
Inlet Probe assembly ....................................................................................................................................37
PTFE Filter Disc (861221) ............................................................................................................................37
PID Sensor/Lamp Replacement and Cleaning.............................................................................................38
Lamp Cleaning..............................................................................................................................................39
Tiger parts.......................................................................................................................................................40
Tiger main assembly.....................................................................................................................................40
Accessories ....................................................................................................................................................41
Instrument warranty and service..................................................................................................................42
Warranty........................................................................................................................................................42
Service..........................................................................................................................................................43
Contact Details:.............................................................................................................................................43
Technical specification..................................................................................................................................44
User manual log..............................................................................................................................................45

TIGER MANUAL Ion Science Ltd
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Statements
Responsibility for Use
TIGER instruments detect a large range of gases which are potentially dangerous from both a poisoning
and/or an explosive perspective. TIGER instruments have many adjustable and selectable features allowing
the detector to be used in a variety of ways. Ion Science Ltd can accept no responsibility for the incorrect
adjustment of features that cause harm or damage to persons or property. TIGER can be used as a
personal safety device. It is the user’s responsibility to respond appropriately to an alarm situation.
Inadequate performance of the gas detection equipment described in this manual may not necessarily be
self-evident and consequently equipment must be regularly inspected and maintained. Ion Science Ltd
recommends that personnel responsible for equipment use a regime of regular checks prior to use to ensure
it performs within calibration limits, and that a record be maintained which logs calibration check data. The
equipment should be used in accordance with this manual, and in compliance with local safety standards.
IMPORTANT
It is essential that the TIGER is always used with a supplied 0.5 micron PTFE Filter Disc fitted to the front of
the instrument. Without a filter, particles of debris and dust can be drawn into the detector inhibiting the
function of the instrument. These filters are consumable and should be changed after every 100 hours of
use. The frequency of replacement should be increased for dusty or moisture laden environments. Filters
are available from your distributor or at www.ionscience.com.
Quality Assurance
TIGER has been manufactured in compliance with ISO9001:2008, which ensures that the equipment
supplied to our customers has been designed and assembled reproducibly, from traceable components, and
leaves Ion Science Ltd calibrated to stated standards.
Disposal
Dispose of TIGER, its components and any used batteries in accordance with all local and national safety
and environmental requirements. This includes the European WEEE (Waste Electrical and Electronic
Equipment) directive. Ion Science Ltd offers a take back service. Please contact us for more information.
The TIGER field case material is recyclable polypropylene.
Calibration Facility
Ion Science Ltd offers a calibration service including the issue of certification confirming calibration with
equipment traceable to national standards. A TIGER calibration kit is available from your distributor or
service centre or at www.ionscience.com. Ion Science Ltd recommends annual return of all instruments for
yearly service and calibration.
Legal Notice
Whilst every attempt is made to ensure the accuracy of the information contained in this manual, Ion
Science Ltd accepts no liability for errors or omissions, or any consequences deriving from the use of
information contained herein. It is provided "as is" and without any representation, term, condition or
warranty of any kind, either express or implied. To the extent permitted by law, Ion Science Ltd shall not be
liable to any person or entity for any loss or damage which may arise from the use of this manual. We
reserve the right at any time and without any notice to remove, amend or vary any of the content which
appears herein.

TIGER MANUAL Ion Science Ltd
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Introduction to Tiger
TIGER is a portable gas detector that uses Photo-ionization technology to detect a large range of Volatile
Organic Compounds (VOC's) which can be dangerous from both a poisoning and explosive perspective.
The TIGER uses a Photo-Ionization Detector (PID) to measure gas concentrations. The patented fence
electrode technology minimises the effects of moisture and contamination, avoiding the need for
compensation.
Survey is the default mode of operation. This mode is often used in applications such as Head Space
Sampling and Leak Detection where several areas (or Zones) are to be monitored and readings data logged.
All sensor readings are real time measurements and alarm levels are set manually.
Health and Safety (optional) mode is used to check for conformity of short-term exposure levels (STEL) or
time-weighted averages (TWA) that are specific for particular hazardous environments (for example EH40 in
the UK and OSHA in the USA). In this mode of operation STEL's and TWA's are continually calculated and
compared to levels set in the instrument’s gas table.
The TIGER can be upgraded from the users own desk top. Additional features can be added without the
need to return the instrument to a service centre.
The TIGER has an intuitive graphical interface allowing easy access to instrument settings. Two soft keys A
and B can be configured to suit the user’s application, so many functions can be selected without entering
the main menu structure. This improves efficiency of use, particularly with repeatable tasks.
TIGER PC (the TIGER's PC Software) maintains the intuitive look and feel by adopting the same graphical
symbols. TIGER PC also helps manage logged data files and multiple instrument settings in a clear and
concise way.
The TIGER uses a Lithium-ion battery pack that not only boasts an impressive running time and short
charge time, but also allows the battery pack to be replaced in potentially hazardous environments. Field
replaceable alkaline battery packs (non-rechargeable) are also available for when power to recharge is
unavailable.
The TIGER has true USB capability so the instrument can be connected directly to a PC via a standard USB
cable. It also offers fast data download.
A loud audio output, vibration and bright LED's indicate alarm conditions. Orange and Red LED's indicate
High and Low conditions respectively. This colour scheme is used within TIGER PC to offer clear indication
of alarm levels within logged data.

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Getting started
Thank you for choosing TIGER from Ion Science Ltd. We hope that your TIGER will give you many years of
active and trouble-free service.
The Manual
Ion Science Ltd recommend that you familiarise yourself with this manual before using your TIGER. The
‘Statements’ and ‘Introduction to TIGER’ sections contain important information, which should be read
before you turn your TIGER on for the first time.
Inlet Probes
Ensure that the inlet probe supplied is fitted to your TIGER. Details on how to fit and change inlet probe is
detailed in the ‘Maintenance’ section. If the supplied inlet probe is unsuitable for your application, details of
alternative probes can be found in the ‘Maintenance’ section of this manual.
Turn On
Press the Enter / On/Off key once to turn TIGER on.
Turn Off
Press and hold the Enter / On/Off key for 3 seconds, indicated by a 3 second countdown, to turn
TIGER off. (Note: If the TIGER fails to shut down, press the Escape (Esc) key once or twice to
return to the main screen, then press and hold the Enter / On/Off key again.)
Batteries
Check that your TIGER has sufficient charge for use. The battery icon (see ‘Understanding the display
screen’) should show at least two full segments.
Rechargeable Batteries
TIGER instruments leave the factory with the Rechargeable Battery Pack (A2) fully charged. However
prolonged periods of storage may result in the battery pack discharging. We recommend charging the
instrument for seven hours before use. See the ‘Batteries’ section of this manual pages 33 to 35.
Alkaline Batteries
An alkaline AA battery pack (A3) is also supplied with the TIGER. For more information please see the
‘Batteries’ section of this manual.
Select the Gas
TIGER instruments leave Ion Science Ltd pre-set for gas type TVOC (total volatile organic compounds).
Instruments are factory calibrated against isobutylene and all response factors are equivalent to this. By
changing the gas from the internal gas table all readings will be given using that gas’s response factor.
Switch the TIGER on by pressing the Enter / On/Off key once.
Press the Information icon (see ‘Using your TIGER’) and check the correct gas alarms are selected.
Change the gas (if necessary) as instructed under Gas Selection in the ‘Using your TIGER’ section.
Set Alarm Levels
We recommend that alarm levels are set to user specifications as soon as possible before the TIGER is
used for the first time. Please see the ‘Using your TIGER’ section of the manual for details of how to set
alarm levels.
TIGER PC. The full functionality of your TIGER can only be realised through the TIGER PC software.
Ion Science Ltd recommend that you load the software supplied with your instrument and set up your TIGER
according to the instructions in the ‘TIGER PC Software’ section of this manual.

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Understanding the keypad
General Description
The keypad comprises two soft keys: Aand B, Up and Down arrow keys, an Escape (Esc) key, and an
Enter / On/Off button. In general, setup and application settings are selected and adjusted via the soft keys,
options are selected by the arrow keys and confirmed by the Enter key. A single press is used as a
switching operation. A continuous press is used to adjust numbers or change gas selections by
automatically rolling.
Keypad Function Descriptions
Soft keys Aand Brely on graphical prompts on the
display to indicate their functionality.
Note: Pressing both soft keys together switches the
flashlight / torch on and off.
Up and Down keys are used to adjust settings and
navigate through the menu structure.
Enter / On/Off key is used to accept adjustments and
select functions; also to turn the TIGER on and off.
Escape (Esc) key is used to abort an adjustment or
exit from a menu.

TIGER MANUAL Ion Science Ltd
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Understanding the display screen
Screen Display
The display is divided into four sections.
Fixed LCD Status icons fill the top of the screen offering instrument status at a glance. The Icons display
only when a function is selected. The main central viewing screen shown below displays readings in large
numbers. The Tiger instrument auto-ranges therefore the number of decimal places reduce as the VOC
reading increases. The minimum achievable sensitivity is 0.001 ppm, the maximum range is 19,999 ppm
(Isobutylene equivalent). Two soft key areas have been set aside as soft key indicators. The area between
the soft key indicators displays the measurement units.
Left is the default display
with no functions active.
Right is the display with
all functions active.
Status icon
Health and Safety (optional): The icon consists of a single part and will flash in an alarm
condition and when health and safety readings are being collected.
Peak Hold: When peak hold is switched on, the icon appears.
Memory Status: This icon only appears if the instrument has the data logging functionality.
Four sections within the border fill as the data log memory is filled.
Empty border = 100% memory available through to full, where all segments are present.
USB: The icon will appear when connected to a host device.
Battery Status: This icon consists of a border and four segments. The segments fill or empty
to available capacity. When discharging, the border of the final segment will flash for one
minute before the instrument shuts down. When charging, the segments will successively fill
until all four segments are highlighted, indicating full charging.

TIGER MANUAL Ion Science Ltd
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Understanding the display screen
Backlight: Light beam lines appear when the backlight is on.
Sound: The main body of the icon is present at all times.
The disable lines appear if all 3 alarm sounders are disabled and the volume is at 0%.
Three sound projection lines indicate the volume level.
There are four sound levels and the quietest level has no line.
Alarm Bell: The icon consists of 2 parts, the Bell and the sound bars. When the
instrument reaches a 'Low alarm' the Bell and one sound bar will flash; when a 'High
alarm' is reached the Bell and both sound bars flash.
Flashlight / Torch: When the flashlight / torch is illuminated the light beams appear.
Lock: The Lock icon will appear when the configuration of the TIGER has been locked in
TIGER PC. Soft keys in Button Acolumn are enabled and Buttons in column Bdisabled,
see page 13.
Main Screen Area
During normal operation, this area displays the readings in four large numbers, with the units of
measurement below.
During setup and adjustment, a function bar overlays the main screen.

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Understanding display screen
Soft key areas
The following icons will appear in the soft key areas
as soft key options. They are selected using the Up
and Down keys. Those labelled ‘optional’ will only
appear if your TIGER has that functionality.
These icons can be reorganised using the TIGER
PC software.
Button A
Button B
Information
Sleep
Zone(s)
Zeroing
Gas Selection
Peak Hold
Options
Average
Health and Safety
(optional)
Data Log (optional)
Multiple Data Log
(optional)
Stealth

TIGER MANUAL Ion Science Ltd
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Using your Tiger
Instrument functionality is broken into two parts; Application and Setup. Application settings are initially
selected via the soft keys Aand B. Setup functions like Backlight, Sound, Calibration and Alarm setting are
adjusted within Options. Many of the screens have a 2 second time out which returns to the main screen if
no other keys are pressed.
On
To switch the TIGER on press the Enter / On/Off key once. Start-up screen 1 appears showing the TIGER
logo. Start-up screen 2 contains variable text sent from the TIGER PC configuration screen. The lower half
of the screen contains the instrument IRN (Internal Reference Number) and firmware version. The third
screen shows TIGER checking that the lamp has ‘struck’. When ‘OK’ appears, the working screen will
follow. If the lamp fails to strike, turn the TIGER off, wait for 30 seconds and try again. If the problem
persists, change the lamp or contact Ion Science Ltd or your distributor.
Off
To switch the TIGER off press and hold the Enter/ On/Off key. A three second count down takes place
before the instrument shuts down. During this count down the instrument activates the upper alarm, viz., red
LED's flash and audible alarm sounds. This is done to alert the user to avoid accidental switch off.
Sleep
Press and hold the Zzz soft key to send the TIGER to sleep. A three second count down takes place before
entering sleep mode. This function is not available when the instrument is locked. All peripherals switch off.
Only Zzz remains on the screen. Press the Esc key to awaken the instrument. (The instrument can also
enter 'Sleep mode' during data logging when the duration between logs exceeds two minutes. This is a
power saving function which only occurs when a tick box is set in TIGER PC.)
Zeroing
Pressing the Zero soft key presents two zero options selected with the Up or Down
keys. The upper symbol represents an absolute zero. The lower symbol represents a relative zero which
follows the drift of the PID detector. Having made your selection, press Esc. If the relative zero has been
selected TIGER will zero itself before returning to the main screen.
Zones
Press the Zone soft key to display the currently selected Zone: The TIGER’s default is
'Zone 1' Zones are set up in TIGER PC only and the name given to the zone(s) will appear on the screen.
Use the Up and Down keys to select alternative zones.
Single Data Log (optional)
Press the Single Data Log soft key to take a single data log reading. The single data log symbol appears
with a tick: Press Esc to return to the main screen. Press the Single Data Log soft key
again to take another reading. The fixed LCD memory icon flashes off when a single log is taken.
Multiple Data Log (optional)
Pressing the Multiple Data Log soft key results in the multiple log symbol appearing with a question mark:
Press the Enter key to start the data logging process based on TIGER PC setup. A tick
appears beside the question mark, confirming that data logging has started. The fixed LCD memory icon
flashes at 1 Hz while continuous data logging is in progress. Press Esc to return to the main screen. To
stop data logging, press the soft key again. A crossed-out data log symbol is presented with a question
mark. Press the Enter key to confirm the action. A tick appears beside the question mark, confirming that
data logging has stopped and the LCD memory icon ceases to flash. Press Esc to return to the main
screen.

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Using your Tiger
Health and Safety (optional)
Press the Health and Safety (H&S) soft key to display the H&S symbol with a question mark to ask if the
user wishes to proceed: Press Enter to start the calculation. The STEL (Short Term
Exposure Level) and TWA (Time Weighted Average) values are shown. The fixed LCD H&S icon will
continually flash while calculating. Pressing the Enter key while the values are displayed presents the user
with a screen asking if the calculation should stop. Press Enter again to stop the calculation. Press Esc to
return to the main screen. If a gas has no STEL and TWA level allocated in the gas table the following
symbol will appear: .
IMPORTANT: TIGER STEL.
While the TIGER calculates the 15 minute STEL the instrument displays the ongoing STEL as it is
calculated. This ongoing calculation is for indication purposes only to allow the user to gauge how the
calculation is progressing. Only the final reading at the end of the calculation is logged by the instrument and
should be referenced by the user.
Gas Selection
Press the Gas Selection soft key to display an alphabetical letter which can be changed using the Up and
Down keys: Press the Enter key to present the gases beginning with that letter. Using
the Up and Down keys scroll through the gases starting with that letter to find the subject gas. Press Enter
to select the chosen gas. If a tick appears, press Enter again and TIGER will use the relevant data for the
chosen gas from the gas table for alarms and response factor etc. Should the selected gas have no numeric
response factor then a warning screen will appear. The message can be cleared by
pressing the Enter key and the gas will still be selected. An alternative lamp type may then be selected to
match the chosen gas. Should an incompatible gas/lamp combination be selected the instrument will show
the warning screen again.
Peak Hold
Press the Peak Hold soft key to present the screen When Peak Hold is selected the sub
display will appear and this will continue to display the peak reading until peak hold is no longer required. To
deselect the peak hold function press Esc
Average
Press the Average soft key to display a rolling average over 10 seconds. A tick appears when time is up.
Pressing the Average soft key again resets the calculation even if there is an average already running.
Press Esc to return to the main screen.
Stealth
When selected all audible and visual alarms are disabled except for the alarm indicator on the screen. This
function may help avoid triggering panic in public places.
Options
Press the Options soft key to give access to various adjustable features, selected with the Up and
Down keys. Press Enter to confirm selection.
Backlight
Four options are presented: ‘Permanently Off’, ‘Permanently On’, ‘On in low ambient light’ and ‘Timed’ (Set
the time in TIGER PC). Select the preferred option with the Up and Down keys and confirm with Enter.

TIGER MANUAL Ion Science Ltd
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Using your Tiger
Sound
The sound options are presented as set up in TIGER PC. Use the Down key to select either keypad beep,
alarm sound, crescendo or percentage volume. Press Enter to turn selection on or off. For percentage
volume, press Enter again to confirm selection. The frame will flash. Use Up and Down keys to change the
percentage volume and press Enter to confirm the chosen value. Press Esc twice to return to the main
screen.
Calibration
Only two options are presented: Factory Calibration and Custom Calibration. Select the preferred option
with the Up and Down keys and confirm with Enter. Whichever calibration standard is selected, the TIGER
will operate against that calibration. Readings taken against unsatisfactory calibrations may be unreliable.
Factory Calibration Not for operator use.
Users can set their instruments to operate using the factory calibrated values, however, the
actual calibration function cannot be carried out by the user. The instrument must be returned to
Ion Science Ltd or an authorised service centre. (see the ‘Maintenance’ section of the manual
page 37)
Custom Calibration see the ’Maintenance’ section of the manual page 37.
Alarms Upper and Lower alarm settings are displayed. Select the subject alarm using the
Up and Down keys and press Enter. The arrow(s) on the chosen alarm will flash. Adjust the level using the
Up and Down keys and press Enter. Repeat, if necessary for the other alarm. Press Esc twice to return to
the main screen.
Note: The Lower alarm setting must never be greater than the Higher alarm.
Units Select the available units by using the Up and Down keys and then press Enter.
Lamp Select the lamp type by pressing the Up and Down keys and then press Enter
Information
Pressing the Information soft key allows access to a number of other information screens. Use the Down
key to scroll through the screens. Press Esc to return to the main screen:

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Using your Tiger
First Screen
Gas selected
Response Factor
Upper alarm
Lower alarm
Run time
Second screen
Lamp selected
Date of Factory calibration
Date of Custom calibration
Date of Select tube calibration (optional)
Third Screen
SPAN 1
(gas concentration set in TIGER PC)
SPAN 2
(gas concentration set in TIGER PC)
PID detector in units
PID sensor A/D reading
Fourth Screen
Sort Term Exposure Levels (optional)
Time Weighted Average (Optional)
Internal Reference Number
Firmware version
Bootloader version
Battery type and voltage
Fifth Screen
Memory available
Gas Table Date
Date and time
Sixth Screen
Features. An icon will appear for each
feature available

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Tiger PC software
PC Requirements
TIGER PC Software must be used in conjunction with a PC or laptop using Windows XP, Windows Vista or
Windows 7. The software is supplied on a USB memory stick.
Installation of TIGER PC Software
Download the TigerPC software from the Ion Science website:
http://www.ionscience.com/customer-support/media-centre/instrument-software/
Alternatively, the TigerPC software can be purchased on a memory stick, part number: A-861268
When the memory stick is plugged into a USB socket the following screen (below left) should appear. If it
doesn’t, view the content of the memory stick and double click the file named: ion_cd_Tiger.exe
On the ‘TigerPC’ screen (below),
select ‘Install TigerPC’ and click OK
On the ‘Ion Science’ screen (below), select ‘Install
Tiger Software’
Follow the prompts until the installation is complete. Should you have difficulty please contact your local
distributor: http://ion-science-2016.gridglobal.co.uk/where-to-buy/
Alternatively contact Ion Science directly:
http://ion-science-2016.gridglobal.co.uk/contact/

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Tiger PC software
Connecting TIGER to a PC
1. Double click the TIGER icon on your desktop and open TIGER PC.
The Home page should appear:
The Help Screen
This screen will show you if a new version of PC software is available. You can then install the
upgrade if required.

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Tiger PC software
2. Click on ‘Instrument(s)’. If your TIGER has previously been connected to your PC your instruments
IRN (Internal Reference Number) will appear.
Note: If, while using this software your TIGER should inadvertently be turned off or disconnected from
your computer, click on ‘Instrument(s) again and proceed as below:
3. Switch TIGER on and when fully booted up connect to a USB socket on your PC using the USB cable
supplied. If the ‘Found New Hardware’ screen appears, follow the prompts to install your instrument
on your PC.
4. Click on ‘Read’. Your instrument number will appear under ‘instrument(s)’ (if it was not there already)
and the Instrument Summary page will appear.