Dahua Navigator X820 User Manual
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Dahua Navigator X820 User Manual

Dahua Navigator X820 User Manual

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Dahua Navigator X820 User's Manual
V 1.0.0
ZHEJIANG DAHUA VISION TECHNOLOGY CO., LTD.

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  • Page 1 Dahua Navigator X820 User’s Manual V 1.0.0 ZHEJIANG DAHUA VISION TECHNOLOGY CO., LTD.

  • Page 2: Table Of Contents

    Table of Contents Product Introduction ........................... 10 Overview ............................10 Features ............................10 Structures ............................12 Aircraft ............................12 2.1.1 Product Dimensions ......................12 2.1.2 Structural Component ......................13 Airborne Equipment ........................15 Visible Light PTZ Camera ....................15 2.2.1 IR PTZ Camera ........................
  • Page 3 Confirm Remote Control Mode ..................57 3.7.4 Enable Aircraft Power ........................ 57 Check and Debugging ....................... 58 Aircraft Diagnosis ........................ 58 3.9.1 3.9.2 Remote Control Calibration....................59 3.9.3 Accelerometer Calibration ....................60 3.9.4 Initialization Failure ......................60 3.9.5 Geomagnetic Abnormity ..................... 60 3.9.6 GPS Satellites Insufficient ....................
  • Page 4 Appendix Ⅱ Aircraft Status Indicator ................... 102 Appendix Ⅲ System Pairing ......................104 Appendix Ⅳ FAQ ........................106 10.1 Aircraft FAQ and Its Solutions ....................106 10.2 Remote Control FAQ and Its Solutions ................. 106 10.3 Ground Station FAQ and Its Solutions .................. 106 10.4 Airborne Equipment FAQ and Its Solutions .................
  • Page 5 Dahua Vision Technology (herein after “Dahua”).  Dahua or the third party may reserve the right of the product described in this user’s manual. Without the prior written approval of the corresponding party, any person cannot (including but not limited to) copy, distribute, amend, reverse compile, disassemble, engineering, rent, reverse engineer, reverse compile or disassemble the software.
  • Page 6 Preface Document Overview The document is to comprehensively introduce the product function features, structure parameters, installation dismounting and flight guide etc. Applied Model X820 Application Objective The main readers of the manual are terminal users. Reading Guide Chapter Chapter Main Content Name Product It is to introduce the function features and application scenarios of...
  • Page 7 Appendix 1 It is to introduce the technical parameters. Appendix 2 It is to introduce the indicator definition of the aircraft. Appendix 3 It is to introduce the matching method among the components. Appendix 4 It is to list the problems and its solutions when using the product. Symbol Definition The following symbol may appear in the document, please refer to the table below for the respective definition.
  • Page 8 Important Safeguards and Warnings The following description is the correct application method of the device. Please read the manually carefully before use in order to prevent danger and property loss. It has to strictly conform to the manual during application and keep it properly after reading. Danger ...
  • Page 9 Battery Attentions Warning  It has to use the exclusive power adapter to charge the device provided by Dahua Technology, otherwise it may cause damage to the battery or other unpredictable consequences.  It has to charge the device at a temperature which is between 0 and 50℃.
  • Page 10 time, and place it in a dry and cool environment.  If the battery leaks and the liquid enters eyes accidentally, please do not rub your eyes, you should wash your eyes with clean water and see a doctor immediately. Caution ...

  • Page 11: Product Introduction

    1 Product Introduction 1.1 Overview This series product is a quadcopters unmanned aerial vehicle (UAV). It is designed for the public security, transportation; fire fighting, border defence, agricultural and forest area and energy source field. It provides aerial video surveillance total solotions. This series product includes aircraft, airborne equipment, remote control, and ground control station (GCS).
  • Page 12 signal.  The ground station connects to the large-size image transmission antenna. It is to receive image data from the camera. Low Battery Level Protection  When the low battery level triggers the aircraft to return to home, it can trigger low battery level protection such as alarm, return to home and landing.

  • Page 13: Structures

    2 Structures This series product includes aircraft, airborne equipment, remote control, and ground control station (GCS). This chapter introduces the structures of these four components. The detailed operations will be introduced in chapter 3. Note All figures listed below and all dimensions listed here for reference only. The figure and the dimensions may be slightly different from the user data due to measure position, measure accuracy, and position indicator.

  • Page 14: Structural Component

    Figure 2-2 2.1.2 Structural Component The aircraft components are shown as below. See Figure 2-3.
  • Page 15 Figure 2-3 Please refer to the following table for detailed information. Name Function Propeller High-speed revolution to turn the motor power to push the aircraft. There are two pairs of propellers and they have different structurers. Please adjust the installation positions according to the actual situation.

  • Page 16: Airborne Equipment

    Name Function Cover buckle Move the buckle to open the battery box cover. Fold arm button To fold the arm. Heat emission hole For ventilation purpose when the motor is working. Red/green lights. The adjacent two groups of the indicator lights are ...
  • Page 17 Figure 2-4 The visual light PTZ camera side view is shown as below. See Figure 2-5.
  • Page 18 Figure 2-5 2.2.1.2 Structural Component The visible light PTZ camera structure is shown as below. See Figure 2-6.
  • Page 19 Figure 2-6 Please refer to the following table for detailed information. Name Function Shock It is to reduce the PTZ camera vibration during the flight to get clear absorber ball video. Shock absorber board Installation Secure the PTZ camera on the aircraft. screw Course motor Control the camera horizontal direction.

  • Page 20: Ir Ptz Camera

    2.2.2 IR PTZ Camera 2.2.2.1 Dimensions The IR PTZ camera front view is shown as below. See Figure 2-7. Figure 2-7 The IR PTZ camera side view is shown as below. See Figure 2-8.
  • Page 21 Figure 2-8 2.2.2.2 Structural Component The structural component is shown as below. See Figure 2-9.

  • Page 22: Remote Control

    Figure 2-9 Please refer to the following table for detailed information. Name Function Shock It is to reduce the PTZ camera vibration during the flight to get clear absorber ball video. Shock absorber board Installation Secure the PTZ camera on the aircraft. screw Course motor Control the camera horizontal direction.

  • Page 23: Dimensions

    2.3.1 Dimensions The remote control front view l is shown as below. See Figure 2-10. Figure 2-10 The remote control side view is shown as in Figure 2-11.

  • Page 24: Structural Component

    Figure 2-11 2.3.2 Structural Component 2.3.2.1 Front Panel The front panel is shown as in Figure 2-12.
  • Page 25 Figure 2-12 Please refer to the following table for detailed information. Name Function Establish the remote control relationship with the aircraft and Antenna receive the video. Hanger Fix the hanger rope. Left control stick Control the aircraft flight status. Touch screen Set parameters and preview the video.
  • Page 26 Name Function Right control stick Control the aircraft flight status. 2.3.2.2 Side Panel The side panel components are shown as in Figure 2-13. Figure 2-13 Please refer to the following sheet for front panel button information. Name Function course Control the camera horizontal shoot angle. pulley Snapshot Shortly push the button to snapshot an image.
  • Page 27 Name Function Audio output port Connect to earphone, sound box and etc. It is to play audio. Remote control Reserved. reset Micro USB port Insert data cable to connect to PC. It is to transmit the data to the SD slot Insert SD card: The SD card with the chip is facing down.

  • Page 28: Buttons

    Please refer to the following table for detailed information. Name Function Press it for a short time, it is to zoom in the camera.  Zoom in button Press it for a long time, it is to zoom in until the camera ...
  • Page 29 Figure 2-17 2-level lever:  Upper lever: Lock the course direction. No matter what the aircraft flight angles are, the PTZ camera is facing the same degree to shoot.  Lower level: Follow the flight mode. The PTZ camera angle is changing according to the aircraft flight directions.

  • Page 30: Operation Interface

    Snapshot: Press snapshot button for a short time to sanpshot an image. Record: Press record button for a short time to begin recording video. Press it for a short time again to stop the record. 2.3.4 Operation Interface After enable the remote control power, system enters the main interface. The main interface includes the following function panes.
  • Page 31 Name Function Quickly switch video preview and map preview to display Preview window prompt information. Please refer to chapter 2.3.4.2 Preview for detailed information. Display remaining flight time, aircraft speed, height, distance from the HOME. Status bar 2 Please refer to chapter 2.3.4.1.2 Status display bar 2 for detailed information.
  • Page 32 Icon Name Function Reaming When the remaining power is low, please complete power the flight as soon as possible and replace the aircraft battery. 2.3.4.1.2 Status display bar 2 The status display bar 2 is shown as below. See Figure 2-21. Figure 2-21 Please refer to the following table for detailed information.
  • Page 33 : Prompt information is displayed on the right side of the icon. Click the icon to view message list. 2.3.4.2.1 Video preview mode The default preview mode is shown as in Figure 2-22. Figure 2-22 In this mode, the map is displayed in the small window at the top left corner of the preview interface. In this mode, the large window is to display the camera video outputting to the remote control.
  • Page 34 Figure 2-23  In this mode, the video camera outputting to the remote control is displayed at the small window on the top left corner of the preview interface.  In this mode, the large window displays the aircraft position on the map. The function buttons on the map preview interface is listed below: : Lock map direction button.
  • Page 35 Click to go to setting interface. The 2 menu Function menu menu Remote Control stick There are two modes. control mode Please refer to chapter 4.2.4 Manual Flight control for detailed information. Remote control Calibrate the remote control calibration Please refer to chapter 3.9.2 Remote control calibration for detailed information.

  • Page 36: Ground Control Station (Gcs)

    The 2 menu Function menu menu control offline map download and upgrade for detailed information. Brightness Adjust laptop brightness. Please refer to chapter 4.4.4.5 Brightness adjustment for detailed information. Currently Display currently connected aircraft. connected SSID On settings interface, click to go back to the previous menu and click to exit settings.

  • Page 37: Structural Component

    Figure 2-26 2.4.2 Structural Component The ground structural component is shown as below. See Figure 2-27. Figure 2-27 Please refer to the following table for detailed information. Name Function Image It is to receive the image transmission signal from the aircraft. transmission antenna Tripod...

  • Page 38: Operation Gui

    Name Function Antenna feeder Connect the image transmission antenna with the ground control station. Image Connect to image transmission antenna feeder. transmission antenna port Screen buckle Press to open the ground control station Relay antenna For the data transmission between the ground control station and the remote control.
  • Page 39 Figure 2-28 Please refer to the following table for detailed information. Name Function Set aircraft parameters and set preview interface. Setting menu Please refer to chapter 2.4.3.1 Settings for detailed information. It is to display preview alarm information, GPS status, battery Status display bar status, flight mode.
  • Page 40 The 1 Menu The 2 Menu Note Security View aircraft security parameters Add a new offline map. Add new task Please refer to chapter 6.3.3.1 Download offline map for detailed information. Offline map System default offline map . Default Tile Set When the network connection is OK, system automatically downloads current position map.
  • Page 41 Figure 2-29  In this mode, the map is displayed in the small window at the bottom left of the preview interface.  In this mode, the large window displays video camera transmitting to the ground control station. Note  Armed: Aircraft armed button.
  • Page 42 Figure 2-30  In this mode, there is a small window at the bottom left of the preview interface. It is to display the video from the camera to the ground control station.  In this mode, the large window is to display the aircraft position on the map. In map preview mode, the function buttons are listed below: ...
  • Page 43 Icon Name Function Note When there is an alarm prompt, there is yellow framed alarm information on the preview interface. It lasts for 10 seconds and then disappear. satellite It is to check all parameters conform to the aircraft amount flight conditions or not.
  • Page 44 Figure 2-32 Please refer to the following table for detailed information. Icon Name Function Aircraft flight Display aircraft realtime flight posture. Display pitch  posture degree when the aircraft is rolling or pitch. control parameters Rolling pitch, each bar presents 15 degrees. ...
  • Page 45 Icon Name Function Aircraft control parameters.  Click to set to display aircrasft real-time  control parameters. Click OK to save the parameters.  Aircraft control Display aircraft control parameters. parameters Flight direction Display aircraft course moving angles. The device uses N/S/W/E to present aircraft flight ...

  • Page 46: Flight Preparation

    3 Flight Preparation Note The following chapter is going to introduce complete flow in details before the aircraft unlocked and takes off. Please select operation according to the actual situation after the first flight is over if it is not the used for the first time.

  • Page 47: Remote Control

    3.2.1.1 Aircraft Battery Check Short press the battery indication button on the aircraft battery and check the number of indicator lights which are on, which is shown in Figure 3-2. Figure 3-2 At normal temperature, the remaining battery is required to be ≥2. The aircraft is required to take off with full battery when normal temperature is lower than -10℃.

  • Page 48: Ground Station Battery Check

    Figure 3-4 At normal temperature, the remaining battery is required to be ≥2. The remaining battery is required to be ≥3 when the temperature is lower than -10℃. 3.2.2.2 Remote Control Remaining Battery There are two statuses for each indicator light of remote control, which are normally on and off. The following table describes remaining battery percentage when the indicator light is in different status, "●"...

  • Page 49: Charging

    The remaining battery is required to be ≥ 30% at normal temperature. The remaining battery is required to be ≥ 40% when the temperature is lower than -10℃. 3.3 Charging Note It doesn't need to implement the following chapter if the remaining battery is enough. 3.3.1 Aircraft Battery Charging The whole charging period (from 0 to 100) is about 2 hours.

  • Page 50: Remote Control Charging

    3.3.2 Remote Control Charging The entire charging period (battery from 0 to 100) needs approximately 3.5 hours. Please charge the remote control when its power is off. Step 1 Connect the remote control to power adapter by charging cable. Figure 3-9 Step 2 Connect power adapter to AC power (AC 100V-240V).

  • Page 51: Prepare Airborne Equipment

    Step 2 Connect power adapter to AC power (AC 100V-240V). Step 3 Check charging status: it means the ground station is charging when the indicator light on the right of ground station handle is orange and normally on. It means charging is done when the indicator light becomes green and normally on.

  • Page 52: Install Ptz Camera

    Figure 3-13 3.4.2 Install PTZ Camera Step 1 Insert the port of aircraft bottom data cable into the upper port on the vibration damper plate of the PTZ camera. Step 2 Align four mounting screws with the hole sites of aircraft bottom, tighten the screws. 3.5 Prepare Aircraft 3.5.1 Unfold Aircraft Arm Unfold the aircraft arm to horizontal position.

  • Page 53: Open Antenna

    Figure 3-14 3.5.2 Open Antenna Tips It is recommended to unfold the antenna to vertical position, which can realize optimum communication effect. Unfold the aircraft antenna, move it to vertical position and make it firmly stuck, which is shown in the following figure.

  • Page 54: Prepare Ground Station

    Figure 3-16 Step 2 Put the battery into the aircraft horizontally, fasten the fixing band firmly. Figure 3-17 Step 3 Close the cover and move the button on the cover and lock it firmly. 3.6 Prepare Ground Station 3.6.1 Set up Antenna Step 1 Open the tripod and adjust it to a proper height.

  • Page 55: Enable Ground Station Power

    Figure 3-19 Step 4 Twist the relay antenna into the port on the right of ground station; adjust it to vertical position, which is shown in the following figure. Figure 3-20 3.6.2 Enable Ground Station Power Note Please skip the chapter if the power is not turned off after checking remaining battery. Step 1 Move the system boot button to the right and the system starts up.

  • Page 56: Prepare Remote Control

    Figure 3-21 Step 2 Short press the image transmission button and the built-in red indicator light is on. Figure 3-22 3.7 Prepare Remote Control 3.7.1 Install SIM Card, SD Card Please purchase SIM card and data package, install SIM card if it needs to transmit the images realtime to extranet.

  • Page 57: Open Antenna

    Figure 3-23 The installation steps are shown as follows: Install SIM card: Open the silica gel cover on the side panel of the remote control, make the metal surface of the SIM card face downward, insert it into the SIM card slot horizontally and close the silica gel cover.

  • Page 58: Confirm Remote Control Mode

    Figure 3-25 3.7.4 Confirm Remote Control Mode It is mode 2 by default, please set in "Setup > RC Setting > Stick Mode" if it needs to switch mode, which is shown in the following figure. Figure 3-26 Please refer to "4.2.4 Manual Flight Control" for remote control mode and its corresponding relations. 3.8 Enable Aircraft Power There is a power switch below the aircraft tail, first short press once and then long press for 3 seconds, it means successful power-on when the power indicator light becomes green.

  • Page 59: Check And Debugging

    3.9 Check and Debugging Warning It can implement the subsequent steps only after checking and debugging all the items listed in the chapter below; besides, the remote control and ground station prompts that each status is normal and the aircraft indicator light is green and flashes. Tips It is recommended to set the display image of remote control and ground station as video preview mode before taking off.

  • Page 60: Remote Control Calibration

    Figure 3-29 Step 4 Adjust the device according to the "Advice" and make the ground station display information of image transmission or data transmission. 3.9.2 Remote Control Calibration Select "Setup > RC Setting > RC Calibration" to enter the RC calibration interface, which is shown in the following figure.

  • Page 61: Accelerometer Calibration

    Click "Complete Calibration" after turning the rolling wheels and sticks. 3.9.3 Accelerometer Calibration Select "Setup > General > Other > Accelerometer Calibration" to enter the interface of accelerometer calibration, which is shown in the following figure. Figure 3-31 Place the aircraft on the flat surface, click "Start Calibration". The remote control will prompt "Calibration Success"...
  • Page 62 geomagnetic field. Solution Step 1 Select "Setup > General > Other > Geomagnetic Calibration" on the remote control and enter the interface of geomagnetic calibration, which is shown in the following figure. Figure 3-32 Step 2 Click "Start Calibration". Step 3 Keep the aircraft level and rotate it for one circle horizontally, which is shown in the following figure.

  • Page 63: Gps Satellites Insufficient

    Keep the aircraft vertical and rotate it for one circle vertically, which is shown in the following figure. Figure 3-34 It will prompt geomagnetic calibration success if it is successfully calibrated. It will prompt geomagnetic calibration failure if it fails to calibrate, then you can repeat step 2, 3 and 4 to calibrate again.
  • Page 64 Figure 3-35 Step 2 Buckle the latch on the motor, which is shown in the following figure. Note The structure of two pairs of propellers are different, you can adjust to the adjacent motor position to install if it fails to buckle. Figure 3-36...

  • Page 65: Enable Flight

    4 Enable Flight Note This chapter will introduce the complete flow of formal takeoff and landing of the aircraft in details. Danger Please do not get close to the rotating propellers or motor, which is to avoid personal injury. Warning Please make sure to check the following items carefully before enabling flight for your personal and property safety.

  • Page 66: Manual Mode

    Three-level driving lever: Upper level: Smart fight mode. The aircraft will fly automatically according to the pre-set flight route. Medium level: It is the fixed height flight mode in the manual flight mode. The aircraft will maintain the current flight height when the throttle stick is in the middle. Lower level: Fixed point flight mode in the manual flight mode.

  • Page 67: Manual Takeoff

    Figure 4-4 Note If there is obvious difference about rotating speed among the propellers, then move the left stick to lower left and meanwhile move the right stick to lower right (or move the left stick to lower right, and meanwhile move the right stick to lower left), and then keep the status till the propellers stop rotating.

  • Page 68: Manual Flight Control

    Figure 4-5 4.2.4 Manual Flight Control Here it can set remote control mode and control flight direction of the aircraft. Figure 4-6 The stick presets two remote control modes. It is mode 2 by default, please modify in “Setup > Remote Control Setting > Stick Mode” if it needs to switch to mode 1.

  • Page 69: Manual Rth And Landing

     Moving the right stick left and right to control aircraft's left and right movement horizontally. Figure 4-7  Mode 2:  Moving the left stick up and down to control aircraft's ascend and descend respectively.  Moving the left stick left and right to control aircraft's left and right turn horizontally. ...

  • Page 70: Manual Lock

    Figure 4-9 4.2.6 Manual Lock Move the left stick to lower left and move the right stick to lower right at the same time (or move the left stick to lower right and move the right stick to lower left at the same time). Figure 4-10...

  • Page 71: Intelligent Mode

    4.3 Intelligent Mode 4.3.1 Flight Route 4.3.1.1 Auto Takeoff First unlock flight control, and then short press the button of takeoff and land on the front panel of the remote control, the aircraft will take off automatically and begin flight according to the pre-set route. Figure 4-11 4.3.1.2 Auto RTH and Landing Note...

  • Page 72: Intelligent Flight Mode

    Move the throttle stick to the lowest position and keep it for more than 2 seconds. Figure 4-14 4.3.2 Intelligent Flight Mode Intelligent flight mode includes waypoint and circle.  Waypoint flight: Set waypoint flight mission according to requirement. Move the flight mode stick to intelligent mode after the aircraft takes off, select proper flight mission and click "Start Mission".
  • Page 73 Figure 4-15 4.3.2.1 Waypoint Flight Step 1 Select "Waypoint" and enter the interface of waypoint flight, which is shown in the following figure. Note You can check total route length, estimated flight time and set "Cycle Flight" at the bottom of the interface. Figure 4-16 Step 2 Click the map and the position can be set as waypoint, several waypoints can be connected together and...
  • Page 74 Note You can check total route length, estimated flight time and set "Cycle Flight" at the bottom of the interface. Step 3 Click waypoint and it will become red, then waypoint setting interface will display on the right of the interface, which is shown in the following figure.
  • Page 75 Parameter Note Action cycle setting is invalid when the waypoint action selects "No  Waypoint Action". When waypoint action selects "Shutter", input time. The aircraft  arrives at the waypoint and it will take a photo after a period of time. Action cycle Note Action cycle has to be less than or equal to dwell time.
  • Page 76 Figure 4-18 Step 2 Click the map and the position can be set as point of interest. Step 3 Click point of interest, the point icon will become red, setting interface of interest point will be displayed on the right of main interface, which is shown in the following figure. Figure 4-19 It is to set the parameters of interest point, please refer to Table 4-2 for more details about parameters.

  • Page 77: Intelligent Lock Mode

    Parameter Note Altitude Set flight altitude of interest point. Speed Set flight speed of interest point. Cycle radius Set flight radius of aircraft flying around interest point. Select the flight direction of aircraft flying around interest point, clockwise Cycle mode optional.

  • Page 78: Intelligent Protection Mechanism

    straight line direction which is close to HOME point as backward direction.  Click "Home Lock" and the icon becomes yellow, and it will prompt "Home Lock Enable", which is shown in the following figure. Click "Course Lock" and the icon becomes yellow, and it will prompt "Course Lock Enable". Figure 4-21 4.4 Intelligent Protection Mechanism 4.4.1 Low Battery...
  • Page 79 Select "Setup > Flight Control Setting > Fence Setting". The system will display the interface of "Fence Setting", which is shown in the following figure. Figure 4-22 Step 2 Select "Fence Type". Figure 4-23  ALT (Limited altitude): it is to limit the max flight altitude of the aircraft, there is no limit to the flight distance.
  • Page 80 Figure 4-24 Step 3 Set fence action. Figure 4-25  Report only: It only prompts on the preview interface, but it doesn't trigger RTH.  RTH: The aircraft will auto return after it exceeds the fence trigger distance. Step 4 It is to set radius and altitude.

  • Page 81: Remote Control Parameter Setting

    It is to enable electronic fence after setting fence area. Select "Setup > Flight Control Setting", enable electronic fence on the right of the "Fence Enable". Figure 4-26 4.4.4 Remote Control Parameter Setting 4.4.4.1 Image Transmission Size It is to set resolution, frame rate and max bandwidth of preview image according to requirements. Step 1 Select "Setup >...
  • Page 82 Figure 4-28 Step 3 Image transmission size is set by default, no need to select. So far, the setting of image transmission size has been completed. 4.4.4.2 Photo Setting It is to set the resolution, frame rate and max bandwidth of the photo which is taken by PTZ camera according to requirements.
  • Page 83 Figure 4-29 Click some line, the end icon of the selected parameter line becomes green and checked, which makes it valid immediately. 4.4.4.3 Video Setting It is to set the resolution, frame rate and max bandwidth of the video recorded by PTZ camera. Select "Setup >...
  • Page 84 makes it valid immediately. 4.4.4.4 Image Setting It is to set the brightness, contrast, saturation, sharpness and gamma value of the preview image of PTZ camera. Step 1 Select "Setup > Camera Setting > Advanced Setting > Image Setting", and the system will display the interface of "Image Setting", which is shown in the following figure.
  • Page 85 Figure 4-32...

  • Page 86: End Flight

    5 End Flight Note  The chapter is going to introduce the operation steps after aircraft landing in details.  Please operate according to the following flows to make sure normal application for the next time. Some of the operations are not necessary, please select according to the actual situation. Turn off power ↓...

  • Page 87: Remove Aircraft Battery

    Figure 5-3 Step 3 Short press the image transmission switch of the ground station, it means the image transmission of ground station is turned off when the built-in red indicator light is off. Figure 5-4 Step 4 Turn off the operating system on the ground station. It means the operating system is turned off when the ground station screen is off.

  • Page 88: Dismantle Airborne Equipment

    Figure 5-6 5.3 Dismantle Airborne Equipment Step 1 Loosen four mounting screws, which is shown in the figure below. Figure 5-7 Step 2 Pull out USB cable, which is shown in the figure below.

  • Page 89: Fold Aircraft

    Figure 5-8 5.4 Fold Aircraft Step 1 Press the spring fastener on both sides of the propeller center, remove the propeller, which is shown in the following figure. Figure 5-9 Step 2 Fold up the antenna and make it press close to the aircraft arm, which is shown in the following figure.

  • Page 90: Dismantle Image Transmission Antenna

    Figure 5-10 Step 3 Use hands to hold the aircraft arm, meanwhile press the button to fold the arm downward and make it close to the landing gear, which is shown in the following figure. Figure 5-11 5.5 Dismantle Image Transmission Antenna Step 1 Take down antenna feeder.

  • Page 91: Remove Other Components

    Figure 5-12 Step 1 Take out the hex screwdriver from the accessory bag, loosen the two screws on the rear panel of the camera and take down the rear cover. Step 2 Slightly press the SD card and it will pop out. Pull out the SD card. Step 3 Insert the SD card into the card reader, and connect the card reader to computer.

  • Page 92: Upgrade

    6 Upgrade The chapter is mainly to introduce the upgrade methods for the device. 6.1 Aircraft Firmware Update Note  The aircraft firmware update is realized on the remote control.  The aircraft, ground station and remote control have to be enabled and connected during firmware update, which is to make frequency matched.

  • Page 93: Remote Control Offline Map Download And Update

    6.2.2 Remote Control Offline Map Download and Update Store the offline map data package which needs to be downloaded into the SD card, and transmit it to the remote control via SD card, then it will display update prompt on the corresponding interface. Step 1 Select "Setup >...
  • Page 94 Step 3 Select the city which needs to be updated, click "Replace" button to update the city map immediately, which is shown in the following figure. Figure 6-5 Step 4 The interface will prompt "Beijing city map is successfully imported, please use it after rebooting APP" after update is completed, click "OK".

  • Page 95: Ground Station Update

    6.3 Ground Station Update 6.3.1 Ground Station Software Update Step 1 Insert the USB flash disk with software installation package needed by customer into the USB interface of the ground station. Step 2 The system displays the software update prompt, which is shown in the following figure. Figure 6-7 Step 3 Select "Yes"...
  • Page 96 The network has to be well connected when updating offline map. 6.3.3.1 Download Offline Map It is to set scale range of the offline map which needs to be downloaded according to the requirement. Step 1 Select " Aircraft Setup > Offline Map > Add New Mission", the system will display the interface of "Offline Map".
  • Page 97 Parameter Note Estimated It is to set the max, min level interval value, automatically calculate the memory internal storage of the map. Table 6-1 Step 3 Click "Download" to download the configured offline map. Note The size of downloaded offline map is the size displayed by the screen. Users can check the downloaded offline maps in the "Offline Map"...
  • Page 98 6.3.3.3 Set Offline Map Disk Cache It is to set the map disk cache which needs to be stored. Step 1 Select "Aircraft Setup > Offline Map". The system will display the interface of "Offline Map". Step 2 Select the on the lower right corner of the page, enter the setting interface of disk cache, which is shown in the following figure.

  • Page 99: Appendix Ⅰ Main Technical Parameters

    7 Appendix Ⅰ Main Technical Parameters Parameter Item Parameter Value Model Dahua Navigator X820 Operating System -20～60° C temperature Environment Operating Adaptability Operating humidity 95% non-condensation humidity Wheel base 820mm Aircraft type 4 rotor wing mechanical Foldable feature Landing gear...
  • Page 100 Parameter Item Parameter Value Model Dahua Navigator X820 angle Cruising speed 10m/s  Fixed elevation, fixed point, autonomous cruise and several other flight modes  Auto takeoff and landing Low voltage protection  Built-in function LED and ground station APP prompt ...
  • Page 101 Parameter Item Parameter Value Model Dahua Navigator X820 compensation mode Day/night Auto/Manual switch Auto/Manual/Tracking/Outdoors/Indoors/Outdoors Auto/Sodium Lamp Auto/Sodium Lamp Support auto electronic shutter (1/3 ～ 1/30 ， 000s), Electronic shutter manual electronic shutter (1/3～1/30，000s). Storage 128GB MicroSD Detector type Uncooled vanadium oxide focal plane detector...
  • Page 102 Parameter Item Parameter Value Model Dahua Navigator X820 distance Remote control 350×228×85mm dimension Battery 2S LiPo, 7800 mAh Output port micro USB, headset interface Operating Screen size：7" (Multi-point capacitance）  screen Resolution： 1024*600  system  OS： Android 5.1 Network WiFi IEEE802.11 b/g/n...

  • Page 103: Appendix Ⅱ Aircraft Status Indicator

    8 Appendix Ⅱ Aircraft Status Indicator The aircraft status indicator over the power switch is turned on after the aircraft is enabled. Different colors and statuses mean differently. Please refer to the Table 8-1 for the corresponding relations. Please do understand the contents listed in the table below before flight, which is to help you quickly understand the aircraft status or positioning problem during flight.
  • Page 104 Phase Indicator color and status Implication Operation more than 3s. battery …… ●●● ●●● ●●● warning Critical …… ●●●● ●●●● ●●●● battery warning Image …… ●●● ●●● ●●● transmission disconnected Disconnected remote …… ●●●● ●●●● ●●●● control more than 3s. battery ……...

  • Page 105: Appendix Ⅲ System Pairing

    9 Appendix Ⅲ System Pairing Caution The frequency of aircraft, remote control and ground station has been matched before factory delivery. Abnormity It needs to pair again when both the remote control and ground station fail to control the aircraft remotely. Exact Operations Step 1 Use frequency pairing needle and long press the frequency matching button (on the right of power switch)
  • Page 106 Figure 9-3 Step 4 The system will automatically implement frequency pairing when clicking "Start Pair" on both the remote control and ground station. Step 5 It means frequency pairing of system is successful when the ground station prompts "Pairing Success" and remote control prompts "Remote Control Pairing Success".

  • Page 107: Appendix Ⅳ Faq

    10 Appendix Ⅳ FAQ 10.1 Aircraft FAQ and Its Solutions The aircraft runs into gale, then it causes water ripple and jitter to the image. Avoid the PTZ facing wind in gale weather. 10.2 Remote Control FAQ and Its Solutions Response speed of remote control touch screen becomes slow and other abnormities.

  • Page 108: Airborne Equipment Faq And Its Solutions

    If there is any uncertainty or controversy, please refer to the final explanation of us.  Please visit our website or contact your local service engineer for more information. ZHEJIANG DAHUA VISION TECHNOLOGY CO., LTD. Address：No.1199, Bin'an Road, Binjiang District, Hangzhou, P.R. China Postcode: 310053...

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