ION TIGER LT User manual

TIGERLT
Instrument User Manual V1.8
Unrivaled Gas Detection. Ionscience-usa.com

Unrivaled Gas Detection. Page 2 of 59 ionscience-usa.com
Register your instrument online for extended warranty
Thank you for purchasing your ION Science instrument.
The standard warranty of your instrument can be extended to two years.
To receive your extended warranty, you must register your instrument online
within one month of purchase (terms and conditions apply.)
Visit ionscience.com/instrument-registration.

TIGER LT Instrument User Manual V1.8
Unrivaled Gas Detection. Page 3 of 59 ionscience-usa.com
Warning

TIGER LT Instrument User Manual V1.8
Unrivaled Gas Detection. Page 4 of 59 ionscience-usa.com
Avertissement

TIGER LT Instrument User Manual V1.8
Unrivaled Gas Detection. Page 5 of 59 ionscience-usa.com
Contents
1. Safety .....................................................................................................................................8
Legal Notices Regarding the Safe Operation of Equipment...............................................................8
Symbols...............................................................................................................................................8
Warnings and Cautions and Information notifications ......................................................................8
Disposal...............................................................................................................................................9
2. Product Overview ................................................................................................................. 10
TigerLTPC Software ...........................................................................................................................11
TIGERLT Kit.........................................................................................................................................11
Keypad Function Descriptions ..........................................................................................................12
3. Getting Started ..................................................................................................................... 13
Fitting the Inlet Probe.......................................................................................................................13
Switching your TIGERLT On................................................................................................................13
Switching your TIGERLT Off ...............................................................................................................13
Checking the Battery Charge............................................................................................................14
Set Alarm Levels................................................................................................................................14
4. Understanding the Display Screen ......................................................................................... 15
Overview...........................................................................................................................................15
Status Icons.......................................................................................................................................15
Soft Key Options ...............................................................................................................................17
5. Using the TIGERLT .................................................................................................................. 18
Turning On / Off................................................................................................................................18
Turning On .....................................................................................................................................18
Turning Off.....................................................................................................................................18
Setup Functions ................................................................................................................................18
6. Using the TigerLT PC Software and Downloading Data............................................................. 21
PC Requirements ..............................................................................................................................21
Installation of TigerLT PC Software....................................................................................................21
Connecting a TIGERLT to a PC............................................................................................................21
Opening TigerLTPC.............................................................................................................................22
Help Screen.......................................................................................................................................23

TIGER LT Instrument User Manual V1.8
Unrivaled Gas Detection. Page 6 of 59 ionscience-usa.com
The Instruments List .........................................................................................................................23
Downloading Data Logged Readings and Instrument Settings .....................................................24
Taking Snapshots ...........................................................................................................................25
Instrument Summary Screen.........................................................................................................26
Configuration Screen .....................................................................................................................27
Firmware Screen............................................................................................................................31
Datalog Screen...............................................................................................................................34
Snapshots Screen...........................................................................................................................36
7. Calibration ............................................................................................................................ 39
Calibration ........................................................................................................................................39
Custom Calibration ........................................................................................................................39
Maintenance.....................................................................................................................................41
TIGERLT Parts Diagram ......................................................................................................................42
Batteries............................................................................................................................................42
Battery Packs .................................................................................................................................42
Recharging Batteries......................................................................................................................43
Replacement of Rechargeable Battery Packs................................................................................44
Replacement of Non-rechargeable Batteries................................................................................45
Inlet Probe Assembly........................................................................................................................46
PTFE Filter Disc..................................................................................................................................46
Probe Seal.........................................................................................................................................46
Water Ingress....................................................................................................................................47
Lamp Cleaning and Electrode Stack Replacement ...........................................................................47
When to Clean or Replace the Lamp .............................................................................................47
When to Replace the Electrode Stack ...........................................................................................47
Removing the MiniPID 2 Sensor ....................................................................................................47
Lamp Removal and Examination ...................................................................................................48
Lamp Cleaning................................................................................................................................49
Replacing a Lamp...........................................................................................................................50
Replacing the MiniPID Electrode Stack..........................................................................................50
8. Troubleshooting.................................................................................................................... 52

TIGER LT Instrument User Manual V1.8
Unrivaled Gas Detection. Page 7 of 59 ionscience-usa.com
Diagnostics........................................................................................................................................52
9. Appendix and Supporting Documents.................................................................................... 53
EU Declaration of Conformity...........................................................................................................53
Technical Specifications....................................................................................................................55
Warranty...........................................................................................................................................56
ION Science Contact Details .............................................................................................................57
UK and Head Office........................................................................................................................57
USA Office ......................................................................................................................................57
German Office................................................................................................................................57
Italian Office...................................................................................................................................57
French Office..................................................................................................................................57
Chinese Office................................................................................................................................57
Indian Office...................................................................................................................................57
Manual Log .......................................................................................................................................58

TIGER LT Instrument User Manual V1.8
Unrivaled Gas Detection. Page 8 of 59 ionscience-usa.com
1. Safety
Legal Notices Regarding the Safe Operation of Equipment
•While every attempt is made to ensure the accuracy of the information contained in this
manual, ION Science accepts no liability for errors or omissions in the manual, 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 expressed
or implied.
•To the extent permitted by law, ION Science 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 in this manual.
Symbols
WARNING!
USED TO INDICATE DANGER WARNINGS WHERE THERE IS A RISK OF INJURY OR
DEATH.
Caution
Used to indicate a caution where there is a risk of damage to equipment.
Information
Important information or useful hints about usage.
Recycling
Recycle all packaging.
WEEE Regulations
Ensure that waste electrical equipment is disposed of correctly.
Warnings and Cautions and Information notifications
The following apply to the product described in this manual.
BATTERY CHARGING: CHARGE THE TIGER AND ITS LITHIUM BATTERY PACKS IN A
NON HAZARDOUS ENVIRONMENT ONLY.
The instrument should be used in accordance with the safety standards and
installation instructions given in this manual, and in compliance with local safety
standards.

TIGER LT Instrument User Manual V1.8
Unrivaled Gas Detection. Page 9 of 59 ionscience-usa.com
Responsibility for use: TIGERLT instruments detect a large range of gases which
are potentially dangerous from both a poisoning and/or an explosive
perspective. TIGERLT instruments have many adjustable and selectable features
allowing the instrument to be used in a variety of ways.
ION Science Inc can accept no responsibility for the incorrect adjustment of
features that cause harm or damage to persons or property. TIGERLT can be used
as a personal safety device. It is the user’s responsibility to respond
appropriately to an alarm situation.
The TIGERLT must not be exposed to atmospheres known to have an adverse
effect on Thermoplastic polyolefin or Anti-static PC/ABS.
The instrument must be serviced in a Non-Hazardous environment and by ION
Science Inc authorized service centers only. Substitution of components may
impair intrinsic safety.
Do not service the instrument live; Remove the Battery Pack before servicing.
Ingress Protection: Continuous exposure to wet weather conditions should be
limited to less than one day and harsh water spray conditions should be
avoided.
When using the Probe part numbers A-861414, A-861413 the Safety rating of the
TIGER Instrument drops from II 1 G Ex ia IIC T4 Ga to II 1 G Ex ia IIB T4 Ga. The
temperature performance of the unit is unaffected.
Disposal
•The equipment does not include any toxic materials, but if it has been contaminated by toxic
materials, then exercise due care and follow the appropriate regulations when disposing.
•Always adhere to local regulations and procedures when disposing of the equipment.
RECYCLING
Recycle all Packing.
WEEE REGULATIONS
Ensure that all waste electrical equipment is disposed of correctly.
ION Science Inc offer a take back service. Please contact us for more
information.

TIGER LT Instrument User Manual V1.8
Unrivaled Gas Detection. Page 10 of 59 ionscience-usa.com
2. Product Overview
The TIGERLT is a portable gas detector that uses photoionization technology to detect a large range
of Volatile Organic Compounds (VOCs) which can be dangerous from both a poisoning and explosive
perspective.
The TIGER uses a Photoionization Detector (PID) to measure gas concentrations. The patented fence
electrode technology minimizes the effects of moisture and contamination, avoiding the need for
compensation.
The TIGER has an intuitive graphical interface allowing easy access to instrument settings. Two keys
Aand Bcan 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.
The TIGER has been designed and certified Intrinsically Safe.
1Charge Cradle
2Instrument Boot
3Alarm LEDs / Torch
4Probe Assembly
5Display Screen
6Keypad
7Instrument Body
8Battery Pack

TIGER LT Instrument User Manual V1.8
Unrivaled Gas Detection. Page 11 of 59 ionscience-usa.com
9Charging Contacts
10 Sensor Cover
11 Pump Outlet
12 USB Port (Type B)
TigerLTPC Software
The TigerLTPC software enables you to fully configure the instrument.
We recommend you install the software and set up your TIGERLT as described in Tiger LT PC
Software.
TIGERLT Kit
ION Science provides a range of TIGER kits and accessories. The content of a standard kit is:
•TIGERLT instrument
•Rechargeable Battery (Li-ion) - one per kit
•Battery Charge Cradle and Mains Adaptor
•Instrument Boot
•TIGERLT Manual - free download from website
•TIGERLT Quick Start Guide
•PTFE Filter Discs
•Removal Tool for MiniPID Stack
•Sample Cleaning Compound

TIGER LT Instrument User Manual V1.8
Unrivaled Gas Detection. Page 12 of 59 ionscience-usa.com
•USB Cable
•Cleaning buds
•Lightweight carry case
For details of different kits and other accessories, contact ION Science or your local distributor.
Keypad Function Descriptions
The functionality of the Aand Bkeys varies. Prompts
on the display indicate their functionality at a given
time.
The Up and Down keys are used to adjust settings
and navigate through the menu structure.
The Esc (Escape) key is used to cancel a change or exit
a menu.
The Enter / On / Off key is used to accept changes,
select functions, and to turn the TIGER on and off.
In general, setup and application settings are selected and adjusted using the soft keys. Options are
selected using the arrow keys and confirmed using the Enter key or a soft key.
A continuous press is used to scroll through options and numbers, e.g. to change the gas selection by
scrolling through the available selections until the required gas selection is displayed.

TIGER LT Instrument User Manual V1.8
Unrivaled Gas Detection. Page 13 of 59 ionscience-usa.com
3. Getting Started
Fitting the Inlet Probe
Ensure that the inlet probe supplied is fitted to your TIGERLT.
Switching your TIGERLT On
Press the Enter / On / Off key once to turn TIGERLT On.
The lights will flash white, red, then amber, and a “beep” will sound. You should also be able to hear
the pump start operating.
The display will initially display the ION Science logo and the firmware version installed on it.
The display will then show the instrument checking that the Lamp is working (the symbol is
displayed).
Next, if the instrument is set to Zero when switched on, the screen will display the symbol.
The main running screen is then displayed:
Your instrument is now ready to use.
Switching your TIGERLT Off
Press and hold the Enter / On / Off key for 3 seconds to turn TIGERLT Off. A 3-second countdown will
be displayed on the screen. While this is happening, a continuous beep will sound, and the lights will
flash red.
Once the instrument is switched off, wait a few seconds before switching on again.

TIGER LT Instrument User Manual V1.8
Unrivaled Gas Detection. Page 14 of 59 ionscience-usa.com
Checking the Battery Charge
Check that your TIGERLT has sufficient charge for use. The battery icon should show at least two full
segments. If not, the instrument should be charged to at least this level before use.
TIGERLT instruments leave the factory with their Rechargeable Battery Pack fully
charged. However, prolonged periods of storage may result in the Rechargeable
Battery Pack discharging. We recommend charging the instrument for seven
hours before first use.
A non-rechargeable AA Battery Pack can also be used, but it is recommended that it only be used if
no power is available to recharge the Rechargeable Battery Pack.
Set Alarm Levels
We recommend that alarm levels are set to user specifications as soon as possible before the TIGERLT
is first used. See Alarms for details.

TIGER LT Instrument User Manual V1.8
Unrivaled Gas Detection. Page 15 of 59 ionscience-usa.com
4. Understanding the Display Screen
IF AN ALARM STATE IS TRIGGERED THE USER SHOULD LEAVE THE HAZARDOUS
ENVIRONMENT AND ACT IN ACCORDANCE WITH NATIONAL SAFETY
REGULATIONS.
Overview
The main central viewing screen will display readings in large numbers only, 4 digits and decimal
place will display 0.0 ppm to 5,000 ppm. When the maximum range is exceeded and the sensor over-
ranges, the display will show ‘9999’. Two soft key areas have been set aside as soft key indicators.
The area between the soft key indicators displays the measurement units.
Status Icons
Memory Status: 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.
The icon fills as data log memory is filled. It will flash when multi-logging is activated.
USB: This is displayed when the instrument is connected to a PC.
Battery Status: A standard battery charge indicator.
When the battery is nearly discharged, the final segment flashes for one minute before
the instrument shuts down.
Backlight: Light beam lines appear when the backlight is on.
Sound: The top icon is displayed if all three alarm sounders are off and the volume is set
to 0%.
Otherwise, zero to three sound projection lines are displayed to indicate the volume
level (there are four sound levels; no line is displayed for the quietest).

TIGER LT Instrument User Manual V1.8
Unrivaled Gas Detection. Page 16 of 59 ionscience-usa.com
Alarm Bell: When a 'Low alarm' is triggered, the bell symbol and one curved line on
either side of the bell symbol will flash.
When a 'High alarm' is triggered the bell symbol and two curved lines on either side of
the bell symbol will flash.
Flashlight / Torch: This is displayed when the flashlight/torch is turned on by pressing
the Aand Bkeys simultaneously.
Lock: The lock icon is displayed when the configuration of the TIGER has been locked in
TigerLTPC.
Options associated with soft key Aare enabled.
Options associated with soft key Bare disabled.

TIGER LT Instrument User Manual V1.8
Unrivaled Gas Detection. Page 17 of 59 ionscience-usa.com
Soft Key Options
The following icons are displayed in the soft key areas as soft key options. They are selected using
the Up and Down keys.
These icons can be reorganized or hidden using the Tiger PC software. Refer to the Configuration
section of TigerLTPC for details.

TIGER LT Instrument User Manual V1.8
Unrivaled Gas Detection. Page 18 of 59 ionscience-usa.com
5. Using the TIGERLT
Instrument functionality is split into two parts; Application and Setup. Application settings are
initially selected via the 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.
Turning On / Off
Turning On
To switch the TIGERLT on press the Enter / On / Off key once. The device will display logo and info
screens during the start-up sequence.
The device will then zero before displaying the main running screen. We encourage users to leave
the device running for 10 to 15 minutes prior to use. The TIGERLT is now ready to use.
Turning Off
To switch the TIGERLT 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, visual red LED's flash and audible alarm sounds. This is done to alert the user to avoid
accidental switch off.
Setup Functions
Calibration
When selected, the user is presented with two options:
•Factory: You can set your instrument to operate using the factory calibrated values.
These are set by ION Science Inc or authorized service centers.
•Custom Custom calibration should be carried out as part of regular instrument
maintenance.
Refer to Calibration for details of calibration procedures.
Options
The Options soft key accesses several instrument settings. These include:
•Backlight
Refer to the TigerLTPC Configuration Screen topic for details of these options. Select the
preferred option with the Up and Down keys and confirm with Enter. Note that if the limited
time option is selected, the time is set using TigerLTPC.

TIGER LT Instrument User Manual V1.8
Unrivaled Gas Detection. Page 19 of 59 ionscience-usa.com
•Sound
Refer to the TigerLTPC Configuration Screen topic for details of these options. Select the
preferred option with the Up and Down keys and confirm with Enter.
For percentage volume, press Enter again to confirm selection. The frame will flash. Use the
Up and Down keys to change the percentage volume and press Enter to confirm the chosen
value.
•Alarms
Upper and lower alarms levels for the selected gas are taken from gas tables. They can be
changed using TigerLTPC, or via this option.
Upper and lower alarm options are displayed. Select an 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.
The lower alarm setting should never be greater than the upper alarm. Therefore,
if the lower alarm is set to higher than the upper alarm, the upper alarm is
automatically incremented to the lower alarm level plus 1.
•Units
Refer to the TigerLTPC Configuration Screen topic for details of these options. Select from the
available units by using the Up and Down keys and then pressing Enter.
Zeroing
Pressing the Zero soft key presents two Zero options . Use the Up or Down keys to
select them. The upper symbol represents an absolute Zero. The lower symbol represents a relative
Zero, which follows the drift of the MiniPID 2 Sensor.
The screen displays a tick '✓' to confirm your selection. If the relative Zero has been selected,
TIGERLT will then Zero itself.
Information
Pressing the Information soft key provides access to a list of screens which display the current
settings of the TIGERLT. Use the Up and Down keys to scroll through the list and press Enter to view a
screen. Press Esc to return to the main running screen.
First screen
Response Factor
Upper alarm
Lower alarm

TIGER LT Instrument User Manual V1.8
Unrivaled Gas Detection. Page 20 of 59 ionscience-usa.com
Second screen
Date of Factory Calibration
Date of Custom Calibration
Third screen
SPAN 1
PID output (ppm)
MiniPID 2 Sensor PID Sensor A/D reading
Fourth screen
Internal Reference Number
Firmware version
Bootloader version
Battery type and voltage
Fifth screen
Memory available % free
Date and time
Zones
Press the Zone soft key to display the name of the currently selected Zone: . The
TIGER default is '001'. Zones are set up in TigerLT PC. Use the Up and Down keys to select other
zones.
Data Logging: Single-log (push-to-log)
Press the Single Data Log soft key to take a single data log reading. The Single Data Log symbol
appears briefly with a tick before returning to the main screen. Press Esc to return
to the main screen. Press the Single Data Log soft key again to take another reading. The memory
status icon flashes when a single data log reading is taken.
Sleep Mode
The instrument can enter Sleep Mode automatically when connected to a PC. This is a power saving
function.