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42

T4/T8 Thermal Image Camera User Manual

DALI

    7  Troubleshooting

      Please follow the table below to diagnose and correct the problem. If problem still 
exists, please contact our service department 

Problem

Cause & Solution

The camera does not 

power on.

●

Battery not installed or installed incorrectly

→ Install battery or re-install battery

●

Battery is out of power.

→ Change battery.

●

“Power off” protection is enabled

→ Wait for 5 seconds and reboot.

The camera powers off automatically.

●

Battery is out of power.

   → Change battery

●

AutoOffTime option is enabled

    → Set as None.

Battery depletion is too fast

●

Environmental temperature is too low

●

Rechargeable battery is not charged completely.

→ Recharge the battery.

●

Rechargeable battery is out of power completely and cannot 

be recharged.
    → Change to new battery.

No thermal image

●

Lens cover is not removed.

    → Remove lens cover.

●

In image freeze status

    → Press C key to exit. 

Thermal image is white-black. 

●

White-black palette is selected

    → Select normal palette. 

Summary of Contents for T4

Page 1: ...T4 T8 Thermal Image Camera User Manual ZHEJIANG DALI TECHNOLOGY CO LTD...

Page 2: ...ng carton should be kept for use for future transportation Do not drop shake or impact the thermal imager excessively in use or during transportation CAUTION Store the unit in its original case in a c...

Page 3: ...ery 13 3 2 Battery safety and usage 14 3 3 Quick access 14 3 3 1 Capture an image 14 3 3 2 Temperature Measurement 15 3 3 3 Save Image 16 3 3 4 Playback Image 17 3 3 5 Download the Saved Files 17 3 3...

Page 4: ...twork setup 31 4 6 5 TF Card Management 31 4 6 6 Photo Setting 33 4 6 7 System Setting 34 4 7 File Management 36 4 7 1 Playback 36 4 7 2 Bluetooth Transmission 38 4 7 3 Delete 39 6 Configuration 40 7...

Page 5: ...features 11 user selectable color palettes 11 user selectable languages 2X 4X digital zoom 5 removable spot measurements 5 Areas measurements 2 lines measurements Custom shortcuts Blue tooth Power sa...

Page 6: ...id catastrophic failure Construction science Roof Quick identification of water penetration problems Structure Commercial and residential energy audits Moisture detection Determine root cause of moist...

Page 7: ...thium ion batteries 2 User manual Infrared report and analysis software system CD Lithium battery charger Lens cap TF card TF card reader USB cable 1 2 Optional accessories External 0 5x wide angle le...

Page 8: ...7 T4 T8 Thermal Image Camera User Manual DALI 2 Camera overview 2 1 Function keys...

Page 9: ...or palettes displaying their name above the palette The selected palette will become active after about 3 seconds of selecting it and will be set as the default power on palette Level Span values Pres...

Page 10: ...left corner Press Up or Down key to return to the original image In Spot Measurement editing mode activated immediately after adding a spot or by selecting via the A key press the Menu key to pop up...

Page 11: ...s a spot or area Pulling and releasing trigger again removes the spot or area Video and Image Save pressing to initiate a Save cycle Zoom pressing to zoom the infrared image LCD brightness adjustment...

Page 12: ...internet connecting 2 TF Card slot Accepting standard size TF card such as supplied 8GB capacity card for device upgrade or image storage 3 Video port It is a video output interface 4 Power interface...

Page 13: ...tery Installation and Replacement 3 1 1 Inserting or removing battery Battery compartment is located inside the handle Turn the cover counter clockwise to remove Remove battery for replacement Insert...

Page 14: ...ay result in physical or electrical damage to the instrument due to incorrect voltage or physical size difference 3 1 2 Replacing battery When battery displays empty and flashes for about 1 minute and...

Page 15: ...The ambient temperature for charging should be 32 F 0 C to 104 F 40 C If under 32 F 0 C the battery capacity will be diminished if over 104 F 40 C the battery may overheat resulting in permanent damag...

Page 16: ...he screen display XXX or XXX If you need to modify the properties of the temperature measurement object you should first check the temperature of the object and then press the Enter key the temperatur...

Page 17: ...ture average temperature the maximum temperature and the reference temperature properties can be modified and the left and right arrow keys to the left and right selection press the A key to switch up...

Page 18: ...setup menu of LCD brightness adjustment to do screen brightness settings so as to achieve the best effect 2 by setting shortcut keys for the LCD brightness adjustment then use the shortcut key to adju...

Page 19: ...rmal Image Camera User Manual DALI Cancel and return to the previous menu button Save and return to the previous menu button For touch screen Switch button by the left and right keys to modify the swi...

Page 20: ...ct 5 Spot temperature measurement white crosshair 6 System current system time 7 Min temperature indicate minimum value of the palette 8 Auto Enhancement select auto enhancement mode 9 Manual Enhancem...

Page 21: ...NOTE Not all models have all functions so the working status screen may not show all features 4 1 2 Floating Bar Interface Floating bar interface Floating bar interface From left to right is namely t...

Page 22: ...e to different parameters 4 Parameter press the left button to change different parameters 4 2 Measuring Object adding This function is used to add or delete the measuring objects The following menu w...

Page 23: ...screen will show as below Recording Figure Press stop key to stop recording then back to the current operation 4 4 Photo This function is used to taking photo Save format in the JPG Pop up the floatin...

Page 24: ...Press confirms key then floating items pops up in the screen as follow Select and preview as followed Preview OSD Change to another file by pressing left or right key It will show in the screen by pr...

Page 25: ...rval of auto calibration to get better thermal image and improve the precision The unit is second Auto calibration OSD Shortcut key Users could set the Functions of shortcut key System offers record s...

Page 26: ...D Enable status of Bluetooth the device will scan and search one time automatically Bluetooth OSD Power saving Screen off and power off Time of scree off If without any operation thermal imaging camer...

Page 27: ...26 T4 T8 Thermal Image Camera User Manual DALI Power saving OSD LCD brightness adjustment It is valid when changing the brightness LCD brightness adjust OSD 4 6 1 Measuring setting...

Page 28: ...P Down button to select means there is sub menu press Right Button to enter the sub menu Level Seeting the Measuring Level of the thermal camera Magnification Seeting the Magnification and the differe...

Page 29: ...ct measuring Set the real distance if the distance is shorter than 10 meters unit 0 5m Humidity Set the humidity of the using environment TReflect It will only functioned after it is enabled Can use f...

Page 30: ...ress UP button to increase the level range press Down to decrease the level range Press Left button to reduce the upper limit increase the bottom limit Press RIGHT button to increase the upper limit d...

Page 31: ...colors available for your choice Setting to Off disables the feature Isotherm low value Set the Isotherm low value Isotherm upper value Set the Isotherm upper value IR Fusion High Low temperature Menu...

Page 32: ...Network function IP Address This IP address must be the only one can not be conflicted with the other IP address of the same network segment Sub network mask Divide the segment of the sub network Def...

Page 33: ...select Settings option to activate the main menu select the TF Card Management item in the setup menu Unload Unload TF card Format This function is used to format the TF card Select the formatting opt...

Page 34: ...is to associate the infrared images with digital image to save the picture together Image annotation mode This option has two kinds of annotations audio annotations and text annotations Audio annotati...

Page 35: ...Settings item in the setup menu Users can customize the set system language time date formats time date restore the factory value items Pressing the up down key to switch the setting use left and rig...

Page 36: ...the thermal imaging camera need to re adjust the system time Restore the factory settings This function is used to restore the factory settings Pressing the confirmation button the setting menu will c...

Page 37: ...he fixed file name as PicNote cfg File Name Form Note Note1 Note2 Note3 Each line is not more than 20 words After the import is complete restart the instrument to take effect Export TF card make sure...

Page 38: ...Mode Figure 2 Preview mode press the OK button to pop up floating panel to select Preview option enter the preview mode Through the left and right keys to switch selection selected press the OK butto...

Page 39: ...isplayed press the next button is hidden The icon buttons from left to right is as follows the former one above the next paragraph sound recording voice playback text playback 4 7 2 Bluetooth Transmis...

Page 40: ...n File Manager by the up and down keys to select the file you want to delete press the S key to bring up the prompt box delete the currently selected image files when the Enter key is pressed the imag...

Page 41: ...0 or2000 Accuracy 2 or 2 of reading Whichever is greater Measurement Correction Auto Manual Mode Up to 5 movable spots Up to 5 movable a r e a s m a x i m u m m i n i m u m a n d a v e r a g e tempera...

Page 42: ...car power charge Power saving auto sleep auto shut down Interface SD card slot Micro SD TF slot Net Yes with IP address for real time image and data transfer power DC12V video yes Audio Bluetooth ear...

Page 43: ...tection is enabled Wait for 5 seconds and reboot The camera powers off automatically Battery is out of power Change battery AutoOffTime option is enabled Set as None Battery depletion is too fast Envi...

Page 44: ...64 Non Oxidized 100 0 21 Wrought iron Quarry faced 25 0 94 Polished 38 0 28 Nickel Oxidized 200 0 37 Stainless steel Oxidized 60 0 85 Steel Oxidized 200 0 79 Common brick Surface 20 0 93 Concrete Sur...

Page 45: ...p 30 Table 2 Measurement temperature correction table Parameter Value Emissivity 0 96 TCorrect 0 TAmbient Temp Off Table 3 Analysis setting table Parameter Value Temp Alarm Off Alarming Temp 50 0 Alar...

Page 46: ...ZHEJIANG DALI TECHNOLOGY CO LTD Add 639 Binkang Road Hangzhou P R China 310053 Tel 86 571 86695603 Fax 86 571 86695600 http www dali tech com E mail sales dali tech com...

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