LTX SERIES
INFRARED THERMAL IMAGING CAMERA
USER MANUAL V2.0
ZHEJIANG DALI TECHNOLOGY CO LTD
© 2020 DALI TECHNOLOGY
Page 1: ...LTX SERIES INFRARED THERMAL IMAGING CAMERA USER MANUAL V2 0 ZHEJIANG DALI TECHNOLOGY CO LTD 2020 DALI TECHNOLOGY...
Page 2: ...directly aim the lens at a strong radiation source such as the sun direct or reflected laser beam etc under any circumstances turn on or off otherwise the thermal imager will be affected Cause permane...
Page 3: ...p Attention Each thermal imager has been temperature calibrated before leaving the factory It is recommended to perform temperature calibration every year Attention Do not open the case or modify it w...
Page 4: ...rmal Image Playback 18 3 3 5 Export of Saved Information 18 3 3 6 LCD Setting 18 3 3 7 Menu Operation Instruction 19 4 Opreation Guide 20 4 1 Operation Interface Description 20 4 1 1 Graphic Interface...
Page 5: ...5 4 7 1 Playback 40 4 7 2 Deletion 42 5 Technical Specifications 43 6 Common Failure Countermeasures 45...
Page 6: ...temperature measurement range is 20 C 650 C 3 5 TFT LCD can be extended to 1200 C FUNCTIONS LT3 P LT7 P includes the following functions 11 color codes can be selected 11 languages available 4 movable...
Page 7: ...ucture Infrared energy assessment survey for commercial buildings and residential buildings Moisture detection find the source of moisture and mold Remediation Evaluate remedial measures to ensure tha...
Page 8: ...ies 0 25 X lens wide angle extended lens LT7 P only 0 5 X lens wide angle extended lens 2x lens telephoto extended lens 4x telephoto extension lens LT7 P only Sun visor Adapter User manual t analysis...
Page 9: ...era again to ensure the safety of the thermal imager 2 Selection Auto key marked A The button marked A has the following three functions a The first function is to modify the selected parameters Perfo...
Page 10: ...e upper and lower limits of the color bar press the up and down keys to shift the temperature range corresponding to the color code If you modify any of these parameters in automatic mode it will beco...
Page 11: ...easuring line is selected press OK button to pop out the attribute dialog box Press S button to switch the line position or length and select from four direction buttons to move the line position or c...
Page 12: ...nterface is for internal debugging 2 TF Card Slot Adopt standard TF card e g 8G TF card configured at random for device upgrading and image saving 3 Video Output For video and audio output 4 Power Int...
Page 13: ...Battery cartridge is in the handle of the device Push the push button at the bottom of the battery cover switch out the battery buckle and loaded or unloaded the battery When inserting the battery ple...
Page 14: ...or electrical performance of the device may be damaged due to incorrect battery size or voltage 3 1 2 Battery Replacement When showing empty battery and blinking for about 1 minute and 50 seconds the...
Page 15: ...nt temperature between0 40 charging at the ambient temperature of 0 will decrease the battery capacity charging at ambient temperature of over 40 may cause over temperature and damage Warning Do not d...
Page 16: ...per or lower limit temperature corresponding to the temperature measurement file position of the infrared thermal imager the screen temperature will display XXX or XXX to remind the user If you need t...
Page 17: ...nd right keys to select left and right and press the A key to switch up and down When the reference object option is changed to on the temperature value displayed by other temperature measurement obje...
Page 18: ...conds to save the image automatically Press the Shortcut button to save the image by setting the shortcut as the Take Photo option 3 3 4 Thermal Image Playback There are two ways to open a file 1 Pres...
Page 19: ...vant interface Main menu interface select the menu icon by Up Down Left and Right buttons and press OK button to enter sub menu Sub menu interface select by up and down buttons If there is a tag right...
Page 20: ...easurement Results Display the temperature value of the temperature measurement object If the reference temperature measurement is set the difference with the reference temperature measurement will be...
Page 21: ...ancement Select auto enhancement mode 15 Continuous capture flag indicates that the current state is continuous capture 16 Recording mark Indicates the current recording state 17 Zero mark indicates t...
Page 22: ...rk setting TF card management and system setting 4 1 4 Sub menu Interface Sub menu Interface 1 Dialog Box Name display the name of dialog box The name of the dialog box as shown in the example is Temp...
Page 23: ...t Object Menu If is selected press OK button to delete all the temperature measurement objects Note For deletion of a single temperature measurement object directly press A button to select the temper...
Page 24: ...g photos If the image annotation mode is activated a Save prompt will be displayed when taking photos as shown in the figure below Tips for taking photos and recording If continuous shooting is set in...
Page 25: ...Preview Interface Press left and right buttons to switch files press OK button to open the files displayed right in the center and press C button to exit the preview mode 4 6 Setting Main Menu Interfa...
Page 26: ...interval time shortcut key definition power saving mode external video output temperature unit setting and distance unit setting Press the up and down arrow keys to switch between items and the left a...
Page 27: ...illuminator when selecting Edit Temperature Measurement Point 1 press the shortcut button to add or delete the temperature measurement point 1 when selecting Edit Temperature Measurement Area 1 press...
Page 28: ...enabled Shutdown time When there is no operation within the set time the infrared camera will automatically turn off the main power to save battery power When the option is set to 00 minutes it means...
Page 29: ...ttons to set the item contents indicates sub menu Press right button to enter Gear Set the temperature measurement gear of the thermal imager Balow lens Set different Balow lens and corresponding temp...
Page 30: ...temperature measurement points When it is not set apply the system default specific emissivity factor For the emissivities of common materials refer to the attachment for reference Corrected temperatu...
Page 31: ...g relationship between temperature and color to achieve the goal of convenient searching and analysis of thermal failure When the Auto Enhance mode is activated you can switch between the AutoEnhance...
Page 32: ...of the color bar will be increased and the minimum limit value of the color bar will be decreased Alarm Setting Menu Alarm type This setting is only valid for temperature measurement It is divided int...
Page 33: ...rmal Setting Menu Isothermal color display the image display colors within a certain temperature range by the isothermal colors set Isothermal color The system provides 9 optional colors When the isot...
Page 34: ...34 4 6 5 TF management TF card uninstall dialog box TF card uninstalled successfully...
Page 35: ...card formatting Select the formatting option and press OK button to pop out the formatting prompt box Press OK to format immediately Press cancel or C button to cancel formatting Caution Please use t...
Page 36: ...annotation and text annotation Audio annotation is to add voice records when saving images text annotation is to add text information records when saving images The text information added must be imp...
Page 37: ...d factory reset items Press the up and down direction keys to switch between items Press the left and right direction keys to set the item content indicates that there is a lower menu Press the right...
Page 38: ...r defined parameters Display the device model device number software version number and MAC address of the thermal imager Import create a new DCIM Import directory on the TF card and set the import fi...
Page 39: ...39 exported content is saved in the DCIM Export directory of the TF card 4 6 8 Time Time settings menu Time Date Format Menu Change the display formats of time and date Time Setting...
Page 40: ...ings User can customize year month date hour minute items Press left and right direction buttons to switch items Press up and down direction buttons to set the item contents Note When the thermal imag...
Page 41: ...n the thermal imager The image arrangement format is displayed a nine screen mode Press up down left and right direction buttons to switch the saved image Press C button to quit the image opened and r...
Page 42: ...e to be deleted by pressing up down left and right buttons and press S button to pop out the file deletion prompt box When pressing OK button delete the image file selected currently If the image has...
Page 43: ...Auto manual adjustment of contrast brightness Auto Enhance mode Measur ement Temperature Measurement Range 20 50 Temperature Measurement Accuracy 0 3 standard external black body Temperature Measureme...
Page 44: ...er adapter or 12V on board power supply Charging Time Random charging for 1 5 hours to reach 50 capacity Power saving mode Auto sleep auto power off Interfa ce Memory card slot Micro SD TF card mount...
Page 45: ...ice Auto power off of thermal imager The battery power is exhausted Replace the battery The power off duration is set in the display setting Select None option here Battery power drains too fast The a...
