Sytong HT-70LRF Thermal Imager Instruction Manual

Sytong HT-70LRF Thermal Imager

CAUTION

1. Do not look directly at the IR illuminator directly at close range, otherwise it will cause damage to your eyes!
2. When the infrared illuminator of this product is turned on, it will focus a large amount of energy. It is strictly prohibited to aim at flammable objects at close range. Otherwise, it may cause a fire. Please turn off the IR fill light when not using the device, or enter sleep mode!
3. Please use a lithium-ion rechargeable battery with a rated voltage of 3.7V!
4. If the equipment malfunctions, please contact the manufacturer in time and do not open the case without authorization, otherwise the warranty service will be deemed to have been waived.

Note: Only suitable for charging with chargers below SV.

OVER VIEW

Unboxing instructions

The box contains a night vision device, a Picatinny rail, a data cable, and two hex wrenches. This product does not include a memory card. If you intend to use functions such as taking photos and videos, you will need to prepare a FAT?? formatted TF card (maximum supported capacity of 128 GB)!

Installation Notes

Battery installation
Unscrew the battery cover and use a flat-head18650 lithium-ion rechargeable battery with a rated voltage of 3.7v. Install it with the positive pole facing in. Please make sure the battery cover is tightened.
Debugging
After installing the battery and turning on the power, begin by adjusting the diopter. Rotate the night vision eyepiece diopter adjustment wheel until the four-corner text icon on the screen is clear (there’s no need to see the image clearly). Next, adjust the night vision objective lens focusing wheel until the target is clearly visible. Switch between different palettes, and test the infrared illuminator and red dot indicator light. For the ranging LRF version, please conduct a distance measurement test.
Mount installation
There are multiple screw holes under the night vision device. Use a hexagonal wrench to fix the guide rail as needed. The position of the guide rail can be adjusted appropriately through the fixing screws. The Picatinny mount provided are suitable for many types of rails.

Instructions

1. Turn On/Off
   Press and hold the power button for 3 seconds to turn on the device. Press and hold the power button to turn off the device. The power indicator light stays on in the power on/sleep mode.

2. Sleep Mode
   Enter sleep mode with a short press of the Power/Sleep button when the device is turned on. The power indicator will remain ON when the device enters sleep mode.

3. The Eyepiece Dioptre Adjustment
   Eyepiece focusing, also known as diopter adjustment, aims to enable users with different eyesight to clearly see the display screen. Turn the focus wheel so that your eyes can clearly see the text icons in the four corners of the screen. Please note that it does not mean that the image can be clearly seen after adjustment. This step is just to ensure that the four-corner icons on the display can be clearly seen.

4. The Objective Lens Adjustment
   Make sure the eyepiece dioptre adjustment is finished. Aiming at your target, rotate and adjust the objective lens ring until you get a clear and well- focused image.

5. IR illuminator adjustment
   Under the black and white or green mode, short press the navigation UP button to adjust the IR light level (IR 1-5 levels are available), or you can adjust the focus fill light by rotating and stretching the IR illuminator housing.

6. Red Dot Adjustment
   Long press the Menu button to activate the laser red dot. The position of the laser can be adjusted on the laser adjustment holes by a hex-nut wrench.

7. Menu Operation
   Short press the menu key to call out the menu bar, use the “ ” and “ ” keys to select the submenu, short press the ” menu” key to enter the secondary menu, short press the “ ” and “ ” keys to switch options, short press the ” menu” key to confirm.

8. Picture in Picture
   Press the “Menu” key to enter the submenu, press “ ” or ” ” to choose to turn on or off the picture-in-picture function, and short press the “Menu” key to confirm.

9. Reticle Profiles
   Used to save the ballistic zero-point parameters set by the user.

10. Reticle Adjustment
    Short press the “Menu” button to freeze the image, short press the camera button to move to the X, and Y axis value, use the up and down keys to adjust the crosshair position until it coincides with the impact point, short press the camera button to move to other options, and after the settings are completed, move to the save option. short press the “Menu” key to save and exit, and long press the “Menu” key without saving, and the set distance will be saved in the zeroing storage menu with the distance as the zeroing point name.

11. Distance Unit
    Select “meter” or “yard” on the submenu, and then change the distance measurement display unit after confirmation.

12. OLED Brightness
    Select “OLED Brightness” with the cursor and press the “Menu” key to call out the submenu. Select the five options of “Super Dark, Dark, Normal, Bright, and Super Bright” on the submenu to adjust the display brightness.

13. Colour Enhance
    You can choose the natural or enhanced mode and press the “Menu” button to confirm.

14. EV Compensate
    Select “Exposure Compensation” with the cursor and press the “Menu” key to call out the submenu. Options “1-10.

15. Gyro
    Press the “Menu” key to enter the sub-page, and select “On, Off, Adjust” on the sub-menu.

16. WIFI
    Select “WiFi” with the cursor and press the “Menu” key to call out the submenu. Select “On” or “Off” on the submenu.

17. BC
    Select BC and press the MENU button to get the sub-menu: Auto Ballistic On/Auto Ballistic Setting/Calibration Ballistic On/Off.

18. Select Auto Ballistic On, and press the MENU button to confirm. Hold the MENU button to quit.

19. Select Auto Ballistic Setting: Press the CAMERA button to switch the parameters.
    Press the UP/DOWN button to adjust the values of the parameters. Press the CAMERA button to switch between Yes/Cancel. Select Yes to save the parameters and select Cancel to quit. Hold the MENU button to quit.

20. Click the ‘Calibration ballistic on’ button. Open the calibration ballistic. Note: Calibration is required to calibrate 5 sets of ballistic profiles at ‘0 meters, 40 meters, 60 meters, 80 meters, and 100 meters. If you are using an airsoft gun, you need to calibrate a set of ballistics every 10 meters.

21. Select Off, and press the MENU button to turn off BC. Hold the MENU button to quit.

22. Record Audio
    Select Record Audio and press the MENU button to get the sub-menu. Select ON/OFF to be with/without audio.

23. Time Stamp
    Select On/Off to confirm whether to display the date when recording or taking photos.

24. Language
    Select a language with a UP/DOWM button and confrim with a short press of the MENU button.

25. Auto Power Off
    Options: 10 minutes/20 minutes/30 minutes/Off. The default setting is Off.

26. Setting
    Select Setting and press the MENU button to get the sub-menu: Date/Time, Format, Default Setting, Version.

27. Date/Time
    Select Date/Time and press the MENU button to get the sub-menu. Move the options with a short press of the CAMERA button. Change the option values with the UP/DOWN button. Change the date display mode with a short press of the UP/DOWN button. Confirm by a short press of the MENU button. Don’t save with a long press of the MENU button.

28. Format
    Enter into the sub-menu of Format, and select Yes/Cancel to confirm or cancel with a brief press of the MENU button.

29. Default Setting
    Select Default Setting and press the MENU button to get the sub-menu. Select options Yes/Cancel.

30.  Version Select Version to view the device’s software version.

Shortcut key operation

The buttons correspond to a variety of operating functions. Short press or long press can achieve different shortcut operations.
sleep/power button
Press and hold the power button for 3 seconds to turn on the night vision device. Press and hold the power button in the powered-on state to turn it off. In the power-on state Short press the power button to put the night vision device into sleep standby/wake up.

1. Exposure compensation/photography and video recording
   Short press to adjust exposure compensation, long press for 1.5-3 seconds to release shooting, and long press for 3 seconds to record video.

2. IR/Mode switching
   Short press to turn on the fill light (valid in black and white mode and green mode), and long press to switch the image colour mode.

3. .MENU
   Short press to open the menu, and long press to return to the previous level; When ranging is turned on, short press the menu key to lock/unlock the ranging data.

4. .Zoom/Laser Rangefinder
   Short press to zoom in, and long press to start ranging.

APP Connection

Download the APP by Scanning the QR code according to the mobile phone system.

Specifications

Warranty

Warranty card

• Product model：………………
• Product code：…………….
• Date of purchase：…………….
• Warranty period：………….
• User Name：………………..
• User’s phone：…………….
• User address：………………….
• Warranty records…………….

Warranty instructions

Thank you for purchasing this product. During the warranty period, we will provide you with the highest quality service in accordance with the terms of this warranty.
Warranty policy
Users of this product are assured that they will receive a valid warranty if they comply with the following conditions.

1. This warranty card must be provided together with the warranty.
2.  During the warranty period, free repairs and free replacement of accessories will be provided for failures caused by non-human factors.

Warranty restrictions
If the product is damaged due to the following reasons and cannot be used normally, it is not covered by the warranty.

1.  Please do not disassemble the night vision device by yourself. If a malfunction occurs, please contact the manufacturer in time. Repairs and modifications not approved by our company, or product sealing stickers that are broken, are not covered by the warranty.
2. All product damage caused by human factors or accidents, including use in abnormal working environments, damage caused by failure to use and install in accordance with the instructions, etc., are not covered by the warranty.
3. The company reserves the right to modify and interpret the above terms.

FCC STATEMENT

FCC WARNING

Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions

1. This device may not cause harmful interference, and
2. this device must accept any interference received, including interference that may cause undesired operation. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These

limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environmen

CONTACT

• Sytong Thermaln Sytong Thermal
• Sytong Thermal
• Sytong Night Vision
• NSytong
• support@sytong2013.com
• https://www.sytong2013.com

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