USER MANUAL Automotive Diagnostic Thermal Camera

USER MANUALAutomotiveDiagnosticThermal CameraModels TG267 and TG297

USER MANUALAutomotive DiagnosticThermal Camera#NAS100014; r. AA/59807/59807; en-USiii

Table of contents1Advisories .11.1Copyright . 11.2Quality Assurance . 11.3Documentation . 11.4Disposal of Electronic Waste . 12Introduction.23Safety .33.1Safety Warnings and Cautions. 34Description.44.1Product Description. 44.2Control Button Descriptions . 54.3Display Description . 55Operation .75.1Camera Power . 75.2IR Camera and Thermometer . 75.3High Temperature Switch (TG297). 85.4Type-K Thermocouple Measurements (TG267) . 85.5Visible Spectrum Camera . 105.6Capturing and Working with Images. 106Programming Menu System . 126.1Menu System Basics . 126.2Main Menu . 126.3Settings Sub-Menu . 147Bluetooth Communication and FLIR Tools . 207.1FCC Compliance . 208Field Firmware Updates . 228.1System Firmware Update . 229Maintenance . 239.1Cleaning . 239.2Battery Considerations and Service . 239.3Reset the Camera. 2310Specifications. 2410.1Imaging and Optical Specifications . 2410.2Detector Specifications . 2410.3Image Presentation Specifications. 24#NAS100014; r. AA/59807/59807; en-USv

Table of 1310.1410.1510.16Measurement Specifications . 25Measurement Analysis Specifications . 25Type-K specifications (TG267 only) . 25Configuration Specifications. 26Image Storage Specifications . 26Digital Camera Specifications. 26Flashlight Specifications. 26Laser Pointer Specifications . 27Data Communication and Interface Specifications . 27Rechargeable Battery Specifications . 27Environmental Specifications . 27Physical Specifications . 29Included Equipment . 2911Appendices . 3011.1Emissivity Factors for Common Materials . 3011.2IR Energy and Imaging Overview . 30122–10 Extended Warranty . 3213Customer Support. 3313.1Corporate Headquarters . 33#NAS100014; r. AA/59807/59807; en-USvi

1Advisories1.1 Copyright 2019, FLIR Systems, Inc. All rights reserved worldwide. No parts of thesoftware including source code may be reproduced, transmitted, transcribedor translated into any language or computer language in any form or by anymeans, electronic, magnetic, optical, manual or otherwise, without the priorwritten permission of FLIR Systems.The documentation must not, in whole or part, be copied, photocopied, reproduced, translated or transmitted to any electronic medium or machine-readable form without prior consent, in writing, from FLIR Systems. Names andmarks appearing on the products herein are either registered trademarks ortrademarks of FLIR Systems and/or its subsidiaries. All other trademarks,trade names or company names referenced herein are used for identificationonly and are the property of their respective owners.1.2 Quality AssuranceThe Quality Management System under which these products are developedand manufactured has been certified in accordance with the ISO 9001standard.FLIR Systems is committed to a policy of continuous development; therefore,we reserve the right to make changes and improvements on any of the products without prior notice.1.3 DocumentationTo access the latest manuals and notifications, go to the Download tab at:https://support.flir.com. It only takes a few minutes to register online. In thedownload area you will also find the latest releases of manuals for our otherproducts, as well as manuals for our historical and obsolete products.1.4 Disposal of Electronic WasteAs with most electronic products, this equipment must be disposedof in an environmentally friendly way, and in accordance with existingregulations for electronic waste. Please contact your FLIR Systemsrepresentative for more details.#NAS100014; r. AA/59807/59807; en-US1

2IntroductionThe FLIR TG267 and TG297 are Automotive Diagnostic Thermal Cameraswhich combine non-contact temperature measurement and thermal imaginginto one troubleshooting tool to help you quickly find the source of heat-related problems and spot potential faults when performing automotive maintenance and repair.The FLIR TG267 adds Type-K thermocouple contact temperaturemeasurements.The FLIR TG297 offers a high temperature range to 1886 (1080 ).Visit https://support.flir.com/prodreg to register your instrument and to extendthe standard one-year warranty to the 2-10 Year Warranty.Features See beyond the limitations of single-spot IR thermometers with a 160 x 120pixel true thermal imager (Lepton microbolometer with integratedshutter) Visible spectrum 2M pixel digital camera Adjustable MSX (Multi-Spectral Dynamic Imaging) adds key details fromthe visible spectrum camera to the IR image to help you diagnoseproblems 3 presets and 1 custom emissivity setting LED Work light Laser pointer and cross-hair display for easy targeting of measurementspot Type-K thermocouple contact measurements (TG267) High temperature lever switch (TG297) engages high temperature mode 4 GB internal memory for storing captured images USB–C connectivity for image transfer and charging Bluetooth real-time remote temperature monitoring and camera imagetransmission to mobile devices Easy to read 320 x 240 2.4” TFT color LCD display Intuitive programming menu system translated in more than 21 languages IP54 enclosure (with top flap closed) protects from dirt, dust, and oil Rechargeable lithium battery Auto power off (APO), user adjustable Accessory mounting for tripods, extender poles, etc.#NAS100014; r. AA/59807/59807; en-US2

3Safety3.1 Safety Warnings and CautionsWARNING This symbol, adjacent to another symbol indicates the user must refer to the manual forfurther information.WARNINGThe instrument’s IP54 rating is only in affect when the top flap (covering the USB-C andThermocouple jacks) is completely sealed. Do not operate the instrument with the flapopen, except for charging, PC interface, or Type-K thermocouple use.CAUTIONUse of controls or adjustments or performance of procedures other than those specifiedherein may result in hazardous radiation exposure.CAUTIONUse extreme caution when the Laser pointer is on.CAUTIONDo not point the Laser beam toward anyone's eye or allow the beam to strike the eye froma reflective surface.CAUTIONDo not use the Laser near explosive gases or in other potentially explosive areas.CAUTIONRefer to the CAUTION statement label (shown below) for critical safety information.#NAS100014; r. AA/59807/59807; en-US3

4Description4.1 Product DescriptionFigure 4.1 Imaging IR Thermometer Description (TG297 pictured)1.2.3.4.Display areaReturn button (to back up in the menu system)Laser pointer buttonUp/Down Navigation buttons and Power button (long press)/Menu button(short press)5. Lanyard post6. Accessory mount7. High temperature lever switch (TG297)8. 160 x 120 pixel Lepton IR camera9. Laser pointer with circular target-spot assist10. USB-C and Thermocouple jack compartment11. Spot thermal sensor12. Work light (LED)13. 2M pixel visible spectrum camera14. Image capture trigger (also used to exit the menu system)#NAS100014; r. AA/59807/59807; en-US4

4Description4.2 Control Button DescriptionsLong press to power ON or OFFShort press to access the menu systemReturn button. Back out to previous screen in menusPress to scroll upward in the menusPress to scroll downward in the menusPress to activate the Laser pointerPull trigger to capture camera imageTRIGGERPull trigger to exit the menu system4.3 Display DescriptionFigure 4.2 Display Description1.2.3.4.5.6.Menu areaDate and timeBattery status indicatorsBluetooth activeImage storage space status indicatorUSB connection active#NAS100014; r. AA/59807/59807; en-US5

4Description7. Camera image area8. Center spot cross-hairs9. Laser Pointer active10. Center spot temperature measurement11. Thermocouple measurement (TG267)#NAS100014; r. AA/59807/59807; en-US6

5Operation5.1 Camera PowerPower is supplied by a rechargeable lithium battery. Long press the powerbutton (center) to switch the camera ON or OFF. If the camera does not powerON, charge the battery by connecting to an AC wall charger using the supplied USB-C cable. The USB-C jack is located in the top compartment. Do notuse the camera while it is charging. When the top flap is closed, the camera israted IP54 for encapsulation. See Section 9.2, Battery Considerations andService, for more information.The camera has an Auto Power OFF (APO) utility that switches it OFF automatically if no buttons are pressed for the duration of the selected APO time.Use the menu system (under Device Settings) To set the APO timer. See Section 6, Programming Menu System, for more information.5.2 IR Camera and ThermometerFigure 5.1 Combined Thermal and Visible Image (MSX )1. Long press the power button to switch the camera ON.2. If not already selected, choose the Thermal plus Visible Image mode inthe menu system (under Image Adjustments/Image Mode). You can adjustthe MSX (Multi-Spectral Dynamic Imaging) alignment in the ImageMode area of the menu.3. Point the camera toward the test area and scan as desired. View the camera image on the display.4. Use the cross-hair icon to target a spot. If the cross-hairs are not shown,enable the center spot in the menu system (under Measurement).#NAS100014; r. AA/59807/59807; en-US7

5Operation5. Press the Laser pointer button to switch ON the Laser pointer. The Laserpointer has a circular spot indicating the area that is being monitored fortemperature. See the Laser pointer image example below in Figure 5.2. Ifthe Laser beam does not appear when the button is pressed, enable it inthe menu system (under Device Settings).6. The temperature reading on the display represents the measurement ofthe targeted spot. See Figure 5–1.7. The distance-to-spot ratio is 24:1 (TG267) or 30:1 (TG297) and the minimum target distance is 10.2 in. (26 cm).8. To measure higher than 752 (400 ) on the TG297 use the High Temperature Switch, see Section 5.3 below.9. If a measurement is out of range, the display will show ‘OL’.10. To adjust the Emissivity, use the menu system (under Measurement).11. To change the display color palette, use the menu system (under ImageAdjustments/Colors).Figure 5.2 Laser pointer with temperature measurement spot5.3 High Temperature Switch (TG297)1. To access the high temperature mode of the TG297, slide the lever to theright (to expose the red color code).2. The lever is located directly below the lens area and above the image capture trigger.3. When engaged, the high end of the temperature range ( 752 [400 ])is accessible.5.4 Type-K Thermocouple Measurements (TG267)WARNINGNote the temperature range limit printed on the thermocouple connector (or verify therange with the manufacturer). The supplied probe cannot be used to measure temperaturethrough the entire display range listed in the specification section of this manual; measuring temperature beyond the range printed on the thermocouple connector can damage theprobe and the TG267. If the thermocouple does not include a range label, please contactFLIR technical support.#NAS100014; r. AA/59807/59807; en-US8

5OperationWARNINGTo avoid electrical shock, do not use this instrument when working near voltages 24VAC/DC. Do not allow the thermocouple to touch live circuitry.WARNINGTo avoid damage and burns, do not make temperature measurements in microwave ovens.CAUTIONRepeated flexing can break the thermocouple leads. To prolong lead life, avoid sharpbends, especially near the connector.Figure 5.3 Supplied Type-K ThermocoupleFigure 5.4 Thermocouple temperature readout (33.7 , in this example)1. If necessary, enable the thermocouple mode in the menu system (underMeasurement). The thermocouple is enabled when the ‘TC’ label is shownon the display.2. Connect a Type-K thermocouple sub-miniature plug (see Figure 5.3) tothe jack in the top compartment.3. Touch the thermocouple probe tip to the surface under test or hold it in air.Read the temperature value on the display next to the ‘TC’ label, see Figure 5–4.4. Go to General Settings in the menu system to select C or F temperatureunits.#NAS100014; r. AA/59807/59807; en-US9