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ion science TIGER LT - User Manual

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Unrivalled Detection. www.ionscience.com
Instrument User Manual V1.4
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Summary

Warnings

User Manual Guidance

Read and understand this user manual completely before operating the instrument.

Instrument Cleaning and Material Safety

Do not use abrasive detergents; use a damp cloth. Avoid atmospheres adverse to materials.

Servicing and Internal Access

Do not open instrument in hazardous areas. Service by authorized centers only. Remove battery before servicing.

Battery Safety Precautions

Charge in Non Hazardous environments. Never replace Alkaline cells in explosive locations. Use only specified batteries.

Operational Safety Checks

Perform functional test before hazardous area entry. Ensure USB port is used only in non-hazardous areas.

Usage and Safety Compliance

Improper use may impair protection. Intrinsically safe safety protection.

Declaration of Conformity

Statements

User Responsibility

TIGER® LT instruments detect dangerous gases; users must respond appropriately to alarms.

Important Usage Note

Always use with a supplied 0.5 micron PTFE Filter Disc. Change filters every 100 hours.

Quality Assurance Compliance

TIGERLT manufactured to ISO9001:2008 for reproducible design and calibration.

Product Disposal Guidelines

Dispose of instrument and batteries according to local/national requirements. lon Science offers take-back.

Calibration Service Information

Ion Science Ltd offers calibration services. Annual return recommended for service and calibration.

Legal Notice and Liability

Manual information is provided 'as is'. Ion Science Ltd accepts no liability for errors or consequences of use.

Introduction to TigerLT

Getting Started

Manual Familiarization

Read this manual before first use. Pay attention to 'Statements' and 'Introduction' sections.

Inlet Nozzle Installation

Ensure the correct inlet nozzle is fitted. Details for fitting/changing are in 'Maintenance'.

Instrument Power On

Press the Enter/On/Off key once to turn the TIGERLT on.

Instrument Power Off

Press and hold the Enter/On/Off key for 3 seconds to shut down the instrument.

Battery Status Check

Ensure the TIGERLT has sufficient charge; check the battery icon for charge level.

Rechargeable Battery Use

Instruments ship fully charged. Recommend charging for seven hours before first use.

Alkaline Battery Pack

An alkaline AA Battery Pack (A3) is also supplied with the TIGERLT.

Response Factor Setting

Instruments ship calibrated on isobutylene with response factor (1.0).

Alarm Level Configuration

Recommend setting alarm levels to user specifications before first use.

TIGER PCLT Software Integration

Full functionality requires TIGER PCLT software. Load and set up according to instructions.

Understanding the Keypad

Keypad Overview

The keypad includes soft keys (A, B), arrow keys, Esc, and Enter/On/Off buttons for operation.

Soft Key Functions (A & B)

Soft keys A and B display prompts for functionality. Pressing both together toggles the flashlight.

Arrow Key Navigation

Up and Down arrow keys are used for adjusting settings and navigating menu structures.

Enter;On;Off Key

Used to accept adjustments, select functions, and turn the instrument on or off.

Escape (Esc) Key

Used to abort adjustments or exit from menus within the instrument.

Understanding the Display Screen

Display Layout

The screen is divided into four sections: fixed status icons, main central screen, and soft key areas.

Status Icons - Memory

Memory status icon indicates data logging functionality and memory fill level.

Status Icons - USB Connectivity

USB icon appears when the instrument is connected to a host device.

Status Icons - Battery

Battery status icon shows charge level in four segments; border flashes when low.

Display Screen Details

Backlight Indicator

Light beam lines appear when the instrument's backlight is activated.

Sound and Volume Indicators

Icons indicate sound status; disable lines appear if all sounders are disabled.

Alarm Bell Notification

Icon shows bell and sound bars flashing to indicate Low or High alarms.

Flashlight;Torch Indicator

Light beams appear when the instrument's flashlight or torch function is illuminated.

Lock Status Indicator

Lock icon appears when instrument configuration is locked via TIGERLT PC software.

Main Screen Area Function

Displays readings and units during normal operation; function bar overlays during setup.

Soft Key Area Functions

Soft Key Area Overview

Icons appear in soft key areas for options, selected via Up/Down keys. Icons can be reorganized via PC software.

Button A Functions

Button A provides access to Information, Single Data Log, and Response Factor options.

Button B Functions

Button B provides access to Options, Zeroing, and Zone selection functions.

Using Your TigerLT

Instrument Power On

Press the Enter/On/Off key once to switch the TIGERLT on. Follow startup screens.

Instrument Power Off

Press and hold Enter/On/Off key for 3 seconds to shut down; includes alarm alert.

Zeroing the Instrument

Select absolute or relative zero using the Zero soft key. Relative zero tracks drift.

Zone Selection

Use Zone soft key to display and select zones. Zones are set up via TIGERLT PC software.

Single Data Logging

Use the Single Data Log soft key to take a single data reading.

Accessing Options Menu

Press Options soft key to access adjustable features like Backlight, Sound, Calibration, Alarms.

Backlight Configuration

Configure backlight behavior: Permanently Off/On, On in low light, or Timed.

Instrument Settings and Functions

Sound Settings

Configure sound options: keypad beep, alarm, crescendo, and volume level.

Calibration Options

Select Factory Calibration (by lon Science) or Custom Calibration (by user).

Factory Calibration Procedures

Factory calibration is performed by lon Science Ltd or distributor. Not for operator use.

Custom Calibration Procedures

Custom calibration is set by the user via TIGERLT PC software. Requires gas cylinder.

Alarm Level Adjustment

Adjust Upper and Lower alarm levels using Up/Down keys and Enter. Lower must be less than Higher.

Information Screen Access

Use the Information soft key to access various information screens; scroll with Down key.

Instrument Data Screens

1 st Screen Settings

Displays Response Factor, Low alarm, and High alarm settings.

2 nd Screen Calibration Data

Shows Date of Factory calibration and Date of Custom calibration.

3 rd Screen Measurement Data

Displays SPAN 1/2, PID reading, and A/D converter values.

4 th Screen Instrument Info

Shows IRN, Firmware version, Bootloader version, and Battery type/voltage.

5 th Screen Data Logging Info

Displays data log memory availability and current date/time.

Tiger PCLT Software Installation

Software Overview

The TigerLT PC software is used to set up the instrument and download logged data.

Connecting Instrument to PC

Double click the TIGERLT icon to open PC software and connect the instrument via USB.

Tiger PCLT Software Operations

Accessing the Help Screen

The Help screen shows available PC software upgrades and provides technical support contact.

Instrument Connection and Recognition

Connect TIGERLT via USB. Software recognizes instrument via IRN. Follow prompts for new hardware.

Reading Instrument Data

Click 'Read' to display instrument number and access the Instrument Summary page.

Tiger PCLT Software Data Management

Reading and Processing Data

Connect instrument, press 'Read' to process datalogging and view instrument summary.

Instrument Snapshot Creation

Option to create a snapshot of the instrument for future recovery. Confirm with 'Yes'.

Tiger PCLT Configuration and Status

Instrument Status Review

Displays current instrument status. Option to create a snapshot for recovery.

Configuration Screen Overview

Use the Configuration screen to set up various instrument parameters.

TigerLT PC Software Configuration Details

Backlight Settings

Configure backlight behavior and timeout period (1-30 seconds).

Sound Settings Configuration

Enable/disable key press, alarm, and crescendo sounds. Adjust volume using slider.

Gas Measurement Settings

Set alarm levels (low/high) and select instrument response factor.

Instrument Locking

Lock the instrument configuration to prevent unauthorized changes. Enable 'Sleep during PC connect'.

Clock and Date Setup

Set instrument clock to 24/12 hour format or synchronize with computer time.

Zone Definition

Define and name up to 128 separate zones for instrument operation.

Calibration Parameter Setup

Configure custom calibration parameters, including zero on carbon canister and response factor.

Soft Menu Customization

Allocate functions to soft buttons by dragging and dropping icons.

Zeroing Method Selection

Choose between assumed constant zero or tracked zero compensation.

TigerLT PC Software Advanced Settings

Zeroing Options

Configure 'Zero at switch on', 'Fixed zero', or 'Zero tracking' for ambient air compensation.

Log Full Notification

Set 'Log Full' to alarm with bell symbol or overwrite oldest data with recycle symbol.

Vibration Alert Setup

Enable instrument vibration under alarm conditions by selecting the 'vibrate' symbol.

Custom Calibration Input

Define custom calibration parameters for two-point calibration (zero + span).

Startup Text Configuration

Enter custom text to be displayed on the instrument's startup screen.

Sending Configuration to Instrument

Send configured settings to the TIGERLT. Troubleshoot connection errors if necessary.

TigerLT PC Software Firmware Update

Firmware Screen Overview

Displays current firmware version and provides facility to download updated versions.

Firmware Update Prerequisites

Ensure instrument is in Survey mode, not in alarm, and battery is charged before update.

Firmware Update Data Loss Warning

Upgrade process deletes all data. Take a snapshot before proceeding to avoid data loss.

TigerLT PC Software Firmware Update Process

Important Update Warning

Do not operate TIGERLT during the update process. New version shown on 'Firmware' screen.

Update Progress and Verification

Progress bar indicates update status. Instrument flashes LEDs and displays 'verifying file system'.

Tiger PCLT Software Data Download

Downloading Logged Data

Connect TIGERLT to PC. Access datalog screen to view and manage logged sessions.

Data Management Options

Use menu to print, export, or delete data. CAUTION: Delete function removes all logged data.

Tiger PCLT Software Snapshots

Snapshots Screen Overview

Records instrument settings and calibration data at specific times. Lists stored snapshots on PC.

Restoring Snapshot Data

Restore settings by selecting 'Restore'. Be aware this replaces all setup and calibration files.

TigerLT PC Software Disclaimers and Terms

Software Licence Termination

License effective until terminated. Termination occurs upon failure to comply with license provisions.

Warranty Disclaimer

SOFTWARE provided 'as is' without warranty. Ion Science Ltd does not warrant use or results.

Defective Media Handling

Warranties for CD/Memory Stick are limited to 90 days for defects in materials and workmanship.

Exclusive Remedy for Defects

Exclusive remedy for defective media is return for refund or replacement at lon Science Ltd's discretion.

No Oral Warranties

No oral or written information creates a warranty or increases lon Science Ltd's obligations.

Limitation of Liability

Ion Science Ltd not liable for indirect, consequential, or incidental damages arising from software use.

Governing Law

The laws of the United Kingdom govern this Agreement.

Batteries and Charging

Battery Charging Safety

Charge TIGER and Lithium ion battery packs only in a Non Hazardous environment.

Battery Replacement Precautions

Never replace Alkaline cells in explosive locations. Use only specified Duracell Procell Alkaline batteries.

Battery Connection Guidelines

Battery packs designed for hazardous atmospheres. Ensure clean connections before use.

Battery Pack Types

Available: Lithium ion rechargeable and Non-rechargeable AA battery packs.

Recharging Procedures

Charge for at least 7 hours. Ensure instrument is switched off during charging.

Charging Recommendations

Use only supplied charger cradle. Keep instrument on charge when not in use.

Replacing Rechargeable Battery Packs

Rechargeable Battery Pack Replacement

Ensure TIGERLT is Off. Remove boot, release clip, and slide out the battery pack.

Installing New Battery Pack

Reverse procedure for installation. Ensure boot fits snugly. Charge new pack for 7 hours.

Replacing Non-Rechargeable Batteries

Non-Rechargeable Battery Replacement Warning

Never replace Alkaline cells in explosive locations. Use only specified Duracell Procell Alkaline batteries.

AA Battery Pack Replacement Steps

Ensure instrument is Off. Remove boot, AA battery pack. Remove cover, replace exhausted batteries with correct polarity.

Battery Installation Cautions

Incorrect polarity may cause permanent damage. Load batteries only in a safe environment.

Diagnostics and Troubleshooting

Pump Failure Indicators

Gas flow below 100cc/minute. Check probe/filter for blockages. Clear fault with Esc if resolved.

Battery Status Errors

Instrument shuts down below 2% battery. Recharge or replace battery pack.

Lamp Failure Detection

PID lamp fails to strike. Turn off instrument and replace the lamp.

Memory Full Alert

Data log memory full. Set 'Log Full' to 'alarm' or 'recycle' in PC configuration.

System Error Reporting

Indicates corrupted firmware. Contact lon Science Ltd or authorized service center.

Maintenance and Calibration

Annual Service and Calibration

Ion Science recommends annual service for traceable calibration. Lamp and detector restored to factory specs.

Calibration Principles

Two-point calibration (Zero and Span 1) is adequate due to linear PID output.

Factory Calibration Options

Factory Calibration is set by lon Science Ltd. Contact distributor for service.

Custom Calibration Procedures

Custom calibration is set by the user via TIGERLT PC software. Requires gas cylinder.

Calibration Environment and Preparation

Calibrate in clean air. Ensure all calibration kit parts are ready. Never calibrate zero with span gas.

Performing Custom Calibration

Select Custom Calibration, use Carbon Filter Assembly for zero, then Span 1 gas with Calibration Adaptor.

Maintenance - Inlet and Filter Components

Span 1 Calibration Procedure

Attach Span 1 gas using Calibration Adaptor. Press Enter to start countdown for acceptance.

New Inlet Nozzle Assembly

Inlet Nozzle (880207) from Jan 2016 has a stronger design. Probe upgrade kit available.

Older Inlet Nozzle Assembly

Inlet Nozzle (861443) up to Jan 2016. O-Ring ensures seal. Remove for cleaning/replacement.

PTFE Filter Disc Replacement

Change Filter Disc every 100 hours or sooner in dusty/wet environments. Use clean hands.

Maintenance - PID Sensor and Lamp

PID Sensor Operation in Humidity

High humidity may cause readings to increase due to dust/particles. Cleaning can resolve this.

PID Lamp Cleaning Frequency

Clean lamp every 100 hours or sooner if used in heavily contaminated environments.

Sensor and Lamp Handling Precautions

Handle internal components with clean hands/tools. Lamp is fragile; handle with care.

Removing MiniPID 2 Sensor

Ensure instrument is off and in a clean environment. Remove Sensor Cover and the sensor.

Lamp Replacement and Re-calibration

Replace lamp or install new one. Reverse procedure. Instrument MUST be re-calibrated after replacement.

Maintenance - Lamp Cleaning Procedures

Lamp Contamination Issues

Fine layer of contamination on detector window may occur. Remove regularly.

PID Lamp Cleaning Kit Usage

Use Kit A-31063 with Aluminium Oxide compound. Follow MSDS for safety.

Lamp Cleaning Steps

Polish window with cotton bud and compound. Remove residue with air blast. Re-calibrate instrument.

TigerLT Parts Identification

Main Instrument Assembly

Diagram and part list for the main instrument body, sensor, boot, and battery packs.

Front End Filter Assembly

Diagram and part list for filter housing cap, clamp, disc, and inlet nozzle.

New Probe Assembly Components

Diagram and part list for the new probe, probe seal, and filter clamp.

TigerLT Accessories

Power and Charging Accessories

Includes DC Jack Car Charger Lead and Leather instrument holster/harness.

Probe and Filter Components

Includes Inlet probes, seals, filter clamps, probe upgrade kits, and O-rings.

Calibration and Cleaning Accessories

Includes Calibration Adaptor, Carbon Filter, PID Lamp Cleaning Kit, Extension Hoses, Diluter.

Battery and Mounting Accessories

Includes Lithium ion/Alkaline battery packs, Accessory Box, Filter Discs, Anti-vibration cradle.

TigerLT Lamp Specifications

Instrument Warranty and Service

Instrument Warranty Registration

Extend standard warranty to 2 years by registering online within one month of purchase.

Instrument Service Options

Ion Science Ltd offers service options. Recommends annual return for service and factory calibration.

Contact Information

Provides contact details for Ion Science Ltd offices in UK, US, and Italy, and German distributor.

Technical Specifications

ion science TIGER LT Specifications

General IconGeneral
Brandion science
ModelTIGER LT
CategorySecurity Sensors
LanguageEnglish

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