Sytong HT-66 3.5x Digital Night Vision Rear Add On Instruction Manual

Sytong HT-66 3.5x Digital Night Vision Rear Add On

PRODUCT INSTRUCTION

Cautions

• Please use a rechargeable battery with rated voltage of 3.7V.
• IT item iS defective, notity point ot purchase contact tor maintenance.
• Attempts to disassemble or repair the device unauthorized will make the warranty invalid. .
• Note: Our products are fixed on the equipment and controlled by WiFi connected app.
• They can’t be close to human eyes and will be damaged.
• They can only be uSed txedly, with a distance ot more than 20cm from the human body.
• Do not look at the LR infrared light directly in case of damage to your eyes! .
• Massive power will be gathered when the infrared lignt is turmed on.
• Do not aim at Tlammablie items at a close range, otherwise ft may cause fire.
• please turn the infrared light off or switch to sleep mode after use.

Note: only suitable for charging voltage below 5v. Do not charge the device with a voltage over 5v.

PRODUCT OVERVIEW

Components

1. Micro USB cable; 1
2. Cotton bag; 1
3. Adapter 1
4. Power Adapter, 1
5. HT-770; 2
6. Hex-nut wrenches;

A storage card is not included. Please prepare a TF card (128g maximum) for data storage

Installation

Battery

Please use lithium chargeable 3.7V flat battery 18650. Remove battery com- partment cap and make sure setting the positive polar towards to the direction inward. Put the cap back and Screw it until tight. ( Fail to do so may result in restarting)

Adjustments

to check the function after the installation of battery. First, rotate and adjust the eyepiece dioptre adjustment ring until yOu see the tour-character icon on the Screen( there’s no need to see a clear image ), then rotate the Objective lens adjustment ring until you can see your target clearly. Second, switch to different modes, test IR, Red dot or Rangefinder.

Adapter installation

Outfit the adapter to front side of the device, screw it to the bottom to fix the adapter tight. Using Screws to tix the device onto SCope. (Or use tape to assist the installation).

Instructions

Turn On/Off
Long press the Power button for 3 seconds to turn on the device. Tum off the device with a long press of Power button. Power indicator will keep ON when the device is turned on.

Sleep Mode
Enter sleep mode with a short press oft Power/Sleep button when the device is tumed on. Power indicator will keep ON when the device entering sleep mode.

The Eyepiece Dioptre Adjustment
The purpose of dioptre adjustment is to get a clear image for users with different Vision. Hotate and adjust the dioptre adjustment ring until you get a clear view of the four-character icon on the screen. One adjustment only for each eye-view. Please note it’s possible that the image is not clear without the adjustment of objective lens.)

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.

Infrared NV Mode
Long press IR button to enter into Black/White mode, tum on the external R light to have a better Night Vision experience.

Red dot Adjustment
Turn on the device, then turn the laser on/off with a short press of R button. The position of laser can be adjusted on the laser adjustment holes by a hex-nut wrench. ****

Menu operation
Enter the menu with a long press of the Menu button. Press button to select options. Enter a submenu with a short press of OK button. Exit the menu with a long press of the Menu button.

1. Reticle Adjustment   Long press Menu button to activate Main Menu, press “Down” button to switch to “Reticle Adjustment and then short press “Menu” button to activate the adjustment display. Short press the Record” button to switch between “X or Y, press “UP or “Down button to adjust the X or “Y until the reticle locate at the centre of the image. Short press “Record”‘ to switch to “SAVE option. Short press OK button to save the setting.
2. Gyroscope   Enter the submenu Gyroscope with a short press of OK button. Select “Display” or “Calibration” with a short press of the button. Select On or “off to turn on/off the gyroscope after entering Display. Tun on the gyroscope before you select “Calibration. Enter “Calibration by pressing OK button. Keep the machine level and remain still for about 8 seconds to complete the calibration.
3. Default Magnification: Enter the submenu Default Magnification with a short press of OK button. Select 1.0x/ 1.5x/ 2.0x/ 2.5x/ 3.0x/ 3.5x as default magnification. Conhrm your selec- tion with a short press of OK button.
4. Default Color: Enter the submenu Default Color with a short press of OK button. Select “Color or Black & White & green mode with a short press of button. Confñirm your selection with a short press of OK button.
5. Brightness Enter the submenu: Brightness with a short press of OK button. Select “Ultra Dark “Dark” “Normal” “Bright” “Ultra Bright”, with a short press ofbutton. Confirm your selection witha short press of OK button.
6. Auto Recording: Enter the submenu Auto Recording with a short press of OK button. Select “off or On with a short press of button. Confim your selection with a short press of OK button.
7. Loop Recording: Enter the submenu Loop Recording with a short press of OK button. Select off 3 minutes, 5 minutes or “10 minutes with a short press of button. Confirm your selection with a short press of Ok button.
8. Date Stamp: Enter the submenu Date Stamp with a short press of OK button. Select “Off or On with a short press of a button. Confirm your selection with a short press of OK button.
9. Record Audio: Enter the submenu record audio with a short press of OK button.Select “Off or “On” with a short press of button. Confirm your selection with a short press of OK button. This setting is to realize an audio or a silent video.
10. WiFi Enter the submenu: WiFi with a short press of OK button. Select’oft or “On with a short press of button. Contirm your selection with a short press of OK button. Exit WiFi with a long press of Menu button. (The Menu page can not be opened while WiFi is tuned on) The corresponding APP is available in its offñcial website. WlIFI password: 12345678.
11. Exposure: Enter the submenu exposure with a short press of OK button. Select one of the options with a short press of button. ontirm your selection with a short press of OK button.
12. Language: Enter the Submenu Language with a short press of OK button. Select one of the options with a short press of button. Confirm your selection with a short press of OK button
13. Date/ Time: Enter the submenu Date/Time with a short press of Ok button. Select one of the options with OK button. Select a correct value for year, month and date with a short press of ¢ button. Select “YY /MM/DD”, “MM/DD/YY”or “DD/M- M/YY as your date format with a short press of button. Save selected date and exit the submenu with a short presS of Menu button.
14. Format: Enter the submenu Format” with a short press of OK button. Select “Memory or TF card with a short press of button. Confirm your selection with a short press of OK button. Please be careful, the data can not be recovered after the device is tomatted.
15. Default Setting: Enter the submenu “Default Setting with a short press of Ok button. Select Cancel or OK with a short press of button. Contirm your selection with a short press of OK button.

Shortcuts

Power/Sleep button
Tun on the device with a long press of power button, turn off the device with aa long press of power button. Enter or exit sleep mode with a short press of sleep button.

1. Short press to switch magnification; Long press to turn on the laser red dot.
2. Short press: take photos; Long press: Record.
3. Long press: Black/White Mode.
4. Short press: adjustment of display brightness; Long press: Main Menu.

Specifications

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Warranty

This product is warranted against defects in materials and workmanship for a period of one year from the date of purchase. his warranty is for the original purchaser only!

Notice: Do not disassemble the night vision device by yourself. If there is any trouble please contact the factory in time. If the repair, modification or product seal sticker is not approved by the company, it will not be covered by the warranty. All damage caused by human factors or accidental product damage, including use in abnormal working conditions, and damage caused by failure to follow the instructions and installation, is not covered by the warranty.

Warranty card

Key Specifications

General Specifications

1. 1×1 2.4GHz frequency band (channels 1-11)
2. PHY Supporting IEEE 802.11b/g/n
3. MAC supporting IEEE 802.11 d/e/h/i/k/v/w
4. Built-in PA and LNA, integrated with TX/RX Switch and Balun
5. Station (STA) and access point (AP) modes, up to six STA devices allowed for access as an AP
6. WFA WPA, WFA WPA2 personal, and WPS2.0
7. Input voltage range: 2.3-3.6 V; /O power voltage: 1.8 V or 3.3 V
8. RF auto-calibration solution

PHY Features

1. All single-antenna data rates of lEEE802.11b/g/n
2. Maximum rate of 72.2Mbit/s@HT20 MCS7
3. Standard 20MHz bandwidth
4. STBC RX
5. Short G

MAC Features

1. A-MPDU and A-MSDU
2. Blk-ACK
3. QOS

Other Information

Operating temperature:-40°C to +85’C (-40°F to 185’F)

FCC Warnning

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 Sound to comply with the limits Tor a Class B digital device, pursuant to part 15 or 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 hamful 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 receiver.
• Connect the equipment into 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 environment

4th floor, Building 4, Lianjian Tech. Park, Dalang Ave., Longhua District, Shenzhen City, Guahgdng Province,china 518109

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