GDU Tech PD-RC03-PLUS GDU Remote controller User Manual

Prodrone Technology (Shenzhen) Co., Ltd GDU Remote controller

user manual

User Manual V1.0ContentsFeatures.............................................................................................................................................. 3Slide Arm technology....................................................................................................................3
2Stabilized Video and Photo Camera System...............................................................................4HD Video Transmission................................................................................................................4Vision position System................................................................................................................. 5User Instructions................................................................................................................................5Warning.......................................................................................................................................... 5Get To Know O2............................................................................................................................ 5GDU Mini App Download........................................................................................................... 6Product Registration......................................................................................................................6UAV Legal Registration............................................................................................................... 6Safety Overview................................................................................................................................. 6Product Overview............................................................................................................................ 7Aircraft and Remote controller Preparation................................................................................7Aircraft Part Diagram....................................................................................................................9Remote controller Part Diagram................................................................................................ 10Aircraft..............................................................................................................................................11Aircraft Status Indicator..............................................................................................................11Flight Mode..................................................................................................................................13Automatic Return Home.............................................................................................................14Vision Position System...............................................................................................................15Smart Flight Function................................................................................................................. 17Propellers......................................................................................................................................22Battery.......................................................................................................................................... 24Remote controller............................................................................................................................27Prepare the Remote controller....................................................................................................27Mobile Phone Installation...........................................................................................................28HD Video Transmission System................................................................................................29Gimbal Camera............................................................................................................................29Aircraft Control........................................................................................................................... 30Frequency Matching....................................................................................................................33Flight Mode Selection.................................................................................................................33
3Upgrading the Remote controller...............................................................................................34Gimbal Camera................................................................................................................................ 34Camera Overview........................................................................................................................34Gimbal Overview........................................................................................................................ 35GDU Mini App.................................................................................................................................. 35Drone............................................................................................................................................ 36Media............................................................................................................................................42Explore......................................................................................................................................... 44Me................................................................................................................................................. 46Flight................................................................................................................................................. 46Preflight Check............................................................................................................................46Magnetometer Calibration..........................................................................................................47General Flight Operations...........................................................................................................50Technical Parameters......................................................................................................................52Certification Information................................................................................................................ 54FeaturesSlide Arm technologyThe aircraft’s slided armsand folding landing pad and blade are designed to form a functional and
4portable structure without sacrificing strength or flexibility.Stabilized Video and Photo Camera SystemUsing new integrated control algorithmsand ahigh-precision three-axis stabilization design, 4Kultra-high-definition videosand 13,000,000-pixel photos can be taken on a stable platform,offering excellent photographic effects and recording experiences.HD Video TransmissionThe aircraft is equipped with aHD transmission module for real-time transmission of HD videosand photography. The transmission range is 1km for O2products and 7km for O2Plus productsSmart Lock PropIn order to fully protect your safety, the propeller of the GDU O2series enjoys dual protection.Designed with 2 small set screws and a second proprietary locking mechanism, the props on theO2 will ensure they stay secured during flight.
5Vision position SystemOur advanced forward and downward is onboard the GDU 02 series, thus achieving intelligentobstacle avoidance, follow me, vision circle, and gesture shot. With the powerful vision system,the aircraft is made more intelligent.User InstructionsWarningThank you for using this GDU product. Improper operation of any special electronic productsmayresult in damages, personal injury,and even death, and the user should bear the legalconsequences of these actions. The product must not be used by juveniles under the age of 18. Inorder to ensure a positive operating experience and to protect your personal safety, pleasecarefully read the following documents before use.“Disclaimer”“List of Items”“User Manual”“Quick OperationsGuide”“Battery Safety Guide”“Daily Maintenance Manual”※The parameters in the documents only represent the delivery status. The actual parameters will prevail.Get To Know O2In addition to this document, GDU also provides a basic instructional video.You can log in to the official website at http://www.gdu-tech.com/cn/ or by scanning the QR codebelow to access and view the teaching video, which will give you an intuitive understanding ofhow to use the product. It is recommended to watch the teaching video in aWIFI-supported
6environment.GDU Mini App DownloadFor an optimal operating experience, please download the GDU Mini App by logging on theofficial website www.gdu-tech.com or by scanning the QR code below, and then install the GDUMini App.※Please either use the iOS8.0 or the Android5.0 OS or above to install the GDU Mini APP.Product RegistrationTo ensure complete after-sales services, please log on to the official website www.gdu-tech.comand register your product. Registration will not affect your normal use of the product, but it isrecommended to promptly complete registration to become a GDU member. You can obtain thelatest official event information and occasional promotional information as recommended byGDU.UAV Legal RegistrationAs per the Provisions on Real-time Registration Management of Civil Unmanned Aerial Vehiclesof the Civil Aviation Administration of China, all UAV ownersmust register their real name andfill any related information at time of purchasing their UAV in the official government UAVregistration system (http://uas.caac.gov.cn), and paste the registration mark on the hull of theUAV.※The personal information of the user will be kept strictly confidential after registration.Safety Overview1. Environmental Requirements• Do not use the aircraft under severe weather conditions such as rain, lightning, heavy winds,heavy fog, dust,and extreme cold.
7• Signals will be blocked by buildings, trees, and other environmental obstructions resulting inpossible GPS positioning failure or control disconnection. Please only use the product in openspaces.• Please use the product only within your own visual range, and avoid any obstacles, people, water,etc.• Do not use the product in proximity to high-voltage communications towers,in order to preventinterference with remote controller signals.• Be careful when using the product at altitudesof 4000m, or as performance is greatly reducedand aircraft could be dangerous to operate.• Please only use the product in legally permitted areas.2. Operating Instructions• Do not call or answer the phone while product is in flight. Pay close attention to the GDUMini App interface to ensure a safe flight.•After receiving a low power alert signal, please return and land as soon as possible.• The aircraft will be forced to return upon receiving an emergency low power alert.Pleasecontrol the aircraft to allow it to land into a safe place.• After landing, first turn off the aircraft’s power supply, then conduct any other operations.• Do not stop the motor in mid-flight except in case of emergency, in order to prevent anyinjuries caused by the falling aircraft.• The propellers are dangerous when rotating at high speed. Please keep a safe distance fromthe aircraft in order to ensure your safety.3. Maintenance•Please replace the battery promptly in the case the battery exhibits damage, bulging,or leakage.•If the motors produce abnormal sounds, this may be caused by bearing wear. Please replacethe motor by contacting Customer Support.•Promptly replace any deformed or damaged propeller blades.•Keep the gimnal camera lens clean. Only use the special cleaning kit to wipe it.Product OverviewAircraft and Remote controller Preparation1. Remove the cover from the aircraft.
8※The cover is used for protecting the equipped gimbal camera. Confirm that the holder cover has beenremoved before using the aircraft.※It is recommended to install the holder cover to protect the gimbal camera whenever the aircraft is notin use.2. Pull out each of the aircraft armsto the limit mark, and fully unfold the propellers and landingfeet to completely.Extend the propellerExtend the blade(Pull the arm to the limit mark)Click!※While extending the arm, Be sure to pull firmly and carefully and do not extend past limit marks.※While retracting the arm, Firmly push the arm back to the proper position, while being sure to guideprops into their grooves, until the clicking sound is heard.3. Correctly position the remote controller antennae.
9Strong signalWeak signalAircraft Part Diagram1. Integrated gimbal camera7. Propeller2. Downward vision system8. Battery3. Forward vision system9. Battery power indicator4. Parameter/data adjustment interface(MicroUSB)10. Power switch5. Motor11. Aircraft tail indicator6. Landing feet
10Remote controller Part Diagram(Remote controller in the extended state)1. Status display9. Power button2. Stick10. Gimbal orientationcontrol thumbwheel3. Antenna11. Gimbal tilt controlthumbwheel4. Flight mode switch12. Camera button5. Auto take-off13. Video button6. RTH14. Custom functionbutton C17. USB update, debugging, andcharging interface15. Custom functionbutton C28. Micro USB slotRTH: return to the takeoff home point and land.
11Takeoff pointAuto landing: meaning that the aircraft will land.Auto landing pointAircraftAircraft Status IndicatorThe flight status of GDU O2series aircraft is shown according to the tail indicator.
12Definitions of Flight Status IndicatorsStatus DescriptionTail IndicatorSelf-check after startupSelf-check successOFF - noneSelf-check failureRed - ONNormal statusStandard modeGreen - ONSport modeGreen - flashing slowlyReturn modeGreen - flashing quicklyATTI modeYellow - flashing slowly
13Magnetometer calibrationCalibration startYellow - ONCalibration success inhorizontal directionWhite - ONSuccess of magnetometercalibrationGreen - ONFailure of magnetometercalibrationYellow - flashing quicklyAbnormal statusLow powerRed - flashing slowlySevere low powerRed - flashing quicklyLoss of connection withremote controllerRed - ONClose to NFZ (No Fly Zone)Yellow - flashing quicklyNFZ (No Fly Zone)Red - flashing quicklyVision position ineffectiveRed/yellow - flashingquicklyFlight ModeThe GDU O2series product supports two flight modes:1. Standard mode (maximum flight speed: 5m/s)Accurate hovering and smart flight can be achieved through the use of the GPS module and visionposition system.If the GPS signal is strong, the aircraft will be positioned through GPS;If the GPS signal is too weak, and the light levels meet the needs of the vision position system,then the aircraft will be positioned through the vision position system;If the GPS signal is weak and the light condition do not meet the needs of the vision positionsystem, the aircraft will not hover accurately, and the GDU Mini App will prompt the user to land.2. Sport mode (maximum flight speed: 15m/s)The aircraft will hover accurately using the GPS module. The maximum flight speed can be
14increased by adjusting the aircraft control sensitivity.Attention! If the sport mode is selected during the flight process, the forward vision system willautomatically shut down, and the aircraft will cease actively braking and avoiding obstacles. Theuser must pay attention to the surrounding environment and control the aircraft to avoid obstaclesalong the flight route.Attention! The flight speed and landing speed of the aircraft will be higher in sport mode than instandard mode, so the braking distance will significantly increase. In a windless environment, theuser should reserve a braking distance of 30m at least to ensure flight safety.Attention! The control sensitivity of the aircraft will be significantly improved in sport mode. Theaircraft will respond strongly and fly far in response to even minor operations of the remotecontroller. In actual flight situations, the user should ensure sufficient flying space to ensure flightsafety.Automatic Return HomeThe GDU O2series product has the function of automatic return home in three modes, i.e.“Automatic return home”, “Low power return” and “Communication loss return.”If a return point has been recorded successfully before takeoff, the aircraft will automaticallyreturn and land in the takeoff area once the user triggers automatic return home mode, low powerreturn mode, or communication (between the remote controller and aircraft) loss control mode.The return point, also known as the HOME point, is defined as the valid GPS coordinates recordedat the time of takeoff or when flight conditions enjoy strong GPS signals. A return point is validonly for the current flight.If automatic return is triggered, the aircraft will return at the current height if the distance betweenthe aircraft and return point is less than 20m. Otherwise, the aircraft will rise to the preset height(if the current height is above the set height, the aircraft will fly at the current height), fly todirectly above the return point, and then slowly land.※Please set the return height in the flight setting interface of the GDU Mini App.1. Automatic return homeAutomatic return can be triggered during the flight process by pressing the “Return” button on theremote controller or by clicking “ ” in the GDU Mini App interface. During the return process,the user can press the “Return” button or click “ ” in the GDU Mini App interface to exit thereturn cycle and regain active control.2. Low power return
15Three mechanisms are provided:low power alarm, low power return,and emergency low powerlanding.Low power alertIf the remaining power is 30% or less of total power, the low power alert will be triggered, the redindicator will flash slowly, and the GDU Mini App will remind the user of the low power levels.Low power returnIf the remaining power is 20% or less of total power, the aircraft will be forced to returnautomatically. During the return process, the aircraft can be controlled by remote controller(assuming standard signal levels).Emergency low power landingIf the remaining power is 8% or less of total power, this will constitute a power emergency, andthe aircraft will be forced to land vertically.※The throttle lever can be adjusted to position the aircraft into a more appropriate position beforelanding.※If the battery power is too low for the aircraft to return, the user should immediately land the aircraft.3. Communication loss returnIf the GPS signal is strong, and the compass is operating normally, then a return point will besuccessfully recorded by the aircraft. If the remote controller’s signal is interrupted, the aircraftwill remain hovering. If the duration of signal interruption exceeds 3s, the aircraft willautomatically return. Under WIFI control, if the duration of APP signal interruption exceeds 30s,the aircraft will then also return automatically. If normal signal conditions are recovered duringthe return process, the aircraft will continue returning, but the user can press the “Return” buttonon the remote controller or click “ ” on the GDU Mini App interface to exit the returnprocess.※WIFI control is only applicable to GDU O2.Vision Position SystemThe vision position system includes the forward vision system and the downward vision system.The forward vision system on two sides of the nose includes two lenses, and used for sensingobstacles by visual distance identification. The downward vision system at the bottom of theaircraft includes optical and ultrasonic sensors, and used to obtain the location information of theaircraft with optical sensor to provide the location reference along the horizontal axis. The currentflight height can be judged through ultrasonic sensor, thus providing a vertical height referenceand allowing flight at a fixed height.
16Observation RangeSee the figure below for the observation ranges of the forward vision system and downward visionsystem. If obstacles exist outside these ranges, the aircraft cannot effectively avoid them; pleasefly carefully.Downward Vision System Application ScenarioThe downward vision system is effective with height less than 3m, in poor GPS signal conditions.It is particularly applicable to indoor flight.Operating Steps1. Use the remote controller to switch the flight mode into standard mode.2. Turn on the aircraft’s power supply. Wait until the flight status indicator is a steady green ON.3. Engage the sticks to start the aircraft. The downward vision system will work automaticallywithout requiring manual activation.Forward Vision System Application Scenario
17The forward vision system is available in standard mode under well-lit conditions, and can be usedfor observing and avoiding clear obstacles during flight.The accuracy of the vision position system is likely to be influenced by light intensity andsurface of obstacles, and ultrasonic positioning may be inaccurate if the drone flies close tosound-absorbing materials. Therefore, be careful not to rely on the vision position system inthe following conditions:Light intensity: less than 10lux or more than 10,000lux.Operating temperature: below -10℃or above 55℃.Flight altitude: more than 4,000m.Excessively flight speed.Pure color surfaces (such as pure black, pure red, pure white and pure green).Highly reflective surfaces.Near water or transparent objects.Surface of moving objects.Strong or rapid changing light.Surface with strong ultrasonic absorbing objects.Surfaceswith no clear textures.Surface with highly repetitive or patterned textures.Surface sloped at more than 30 degrees.Small obstacles (area: less than 1m2).Smart Flight FunctionPay attention to the following items before enabling the smart flight function:1. Ensure good light conditions.
182. Ensure that the cameras of the forward and downward vision systems are clean and free ofblemishes.3. Ensure that the aircraft is fully charged and in standard mode.4. Ensure that the power-on self-check results of the GDU Mini App comply with the preflightrequirements.5. The aircraft should fly more than 3m above the ground after the Follow/Around function isenabled.6. Always pay attention to surrounding objects along the aircraft’s Follow/Around route, and beready to switch to manual control or click “STOP” on the GDU Mini APP to avoid collision incase of emergency.7. Pedestrians should be kept more than 5m away from aircraft in Follow/Around mode.8. Be careful when enabling the Follow/Around function if the target is moving significantly or isbeyond visual range.9. Communication may be interrupted in the complex outdoor electromagnetic environment. Incase of communication interruption, then safely approach the aircraft. If possible, click“Automatic return home” to prevent the aircraft from losing control as a result of the ensuingcommunication loss.10. Please observe the local laws and regulations regarding privacy while using the Followfunction.11. If the gesture shot function is enabled, the aircraft should be hovered at about 3m awayfrom the main user and at aheight of less than 1.5 times the height of the main user.Obstacle AvoidanceThis function is used for high-precision and rapid detection and avoidance of obstacles, so that theaircraft will automatically avoid obstacles during flight.Operating steps:
191. Enable the obstacle avoidance mode.Click “Start shooting” to enter the flight interface. Enable “Vision-based obstacle avoidance” and“Display radar map” by clicking “Settings” - “Flight setting”. The obstacle avoidance mode willthen be enabled.2. After obstacle avoidance mode is enabled:1) The GDU Mini App will display the distance of frontward obstacles.Obstacles detected by thevision system will be displayed at a range of up to 8m. The radar map display on the GDU MiniAPP will turn green, yellow,and red according to distance.2) The aircraft will stop at 1.5m away from any obstacle, and Forward commands on the stick willbe rendered invalid. If the obstacle moves towards the aircraft, the aircraft will move backwardsand maintain a safe distance of at least 1.5m from the obstacle.Follow MeOperating steps:1. Click the smart function button “ ”, and select “Follow Me” in the pop-up interface toenter Follow me mode. A target selection prompt will appear.2. Select the target by one of two means:A. Double-click: double-click the face or pedestrian icon on the screen to detect the target. Afterthe target is selected, agreen cursor prompt will appear on the screen.B. Box selection: press your finger on the screen and drag abox until the selected area fullycovers the target outline. After the target is selected, agreen cursor prompt will appear on thescreen.Once the target is selected, the aircraft will track the object using the gimbal camera, and followthe target at a certain distance.3. Stop Follow Me mode or reselect the target.
20The “STOP” button is located on the left of the GDU Mini APP flight interface. Click it to cancelthe current follow me command. Then “EXIT” will appear, and the aircraft will hover. Follow memode can be enabled again by double-clicking or box selection as described above. Then “EXIT”will change to “STOP”, and the aircraft will switch to Follow me mode.4. If “EXIT” is clicked, the aircraft will exit Follow me mode and hover in its current position.Vision CircleOperating steps:1. Click the smart function button “ ”, and select “Vision circle” in the pop-up interface toenter Vision circle mode. The prompt for the user to select the target will then appear.2. Select the target by means of double-clicking or box selection. The aircraft will then fly aroundthe target.The direction and speed of flight around the target can be adjusted through the slide bar on theGDU Mini APP interface.3. Stop the Vision circle mode or reselect target.1) The “STOP” button is located on the left of the GDU Mini App flight interface. Click it to exitVision circle mode. Then “EXIT” will appear, and the aircraft will hover. Vision circle mode canbe re-enabled by double-clicking or box selection. Then “EXIT” will change to “STOP”, and theaircraft will fly in Vision circle mode.4. If “EXIT” is clicked, the aircraft will exit Vision circle mode and hover in its current position.Gesture ShotOperating steps:1. Click the smart function button “ ” in the GDU Mini App flight interface. Select“Gesture Shot” in the pop-up interface to enter Gesture shot mode. This mode supports twofunctions: photo and video.
211) PhotoMake a V ( ) gesture in front of the gimbal camera. After this gesture is recognizedsuccessfully, the GDU Mini APP will commence a 3 second countdown. The user should poseduring this time. The photo will be taken at the end of the countdown.2) VideoMake a palm ( ) gesture in front of the gimbal camera. After this gesture is recognizedsuccessfully, release the gesture. Video recording will commence.Make the palm ( ) gesture again. After this gesture is recognized successfully, the GDU MiniAPP will prompt you to stop recording. Release the gesture, and video recording will be stopped.2. If “EXIT” is clicked, the aircraft will exit Gesture Shot mode and hover in its current position.Point of InterestOperating step:1. Click the smart function button “ ” in the GDU Mini App flight interface. Select “Pointof Interest” in the pop-up interface to enter Point of Interest mode.2. Position the aircraft above the interest point. Set a radius around this point, and click “Startcircling.” The aircraft will fly around this point clockwise at 2m/s at its current height within acertain radius.3. If “EXIT” is clicked, the aircraft will exit Point of Interest mode and hover in its currentposition.DronieOperating steps:1. Click the smart function button “ ” in the GDU Mini App flight interface. Select“Dronie” in the pop-up interface to enter Dronie Shooting mode.
222. Dragging a box around the target. The user should set the flight distance, select either video orphoto mode along with the control mode, and then click “Start flight”. The aircraft will rise whileflying backwards. At the same time, photos will be taken. After shooting, the aircraft will returnand hover in place, as per the established settings.3. If “EXIT” is clicked, the aircraft will exit the Droniemode and hover in its current position.RocketOperating steps:1. Click the smart function button “ ” in the GDU Mini App flight interface. Select“Rocket” in the pop-up interface to enter the Rocket mode.2. The user should set the flight distance, select video or photo mode along with the control mode,and then click “Start flight”. The aircraft will rise vertically, and the target will be shot vertically.After shooting, the aircraft will return and hover in place, as per the settings.3. If “EXIT” is clicked, the aircraft will exit Rocket mode and hover in its current position.PropellersThe GDU O2system is provided with folding propellersdivided into Type Aand Type B,corresponding to the different rotational directions of the motor.PropellerType AType BSchematicDiagramInstallationlocationOn the clockwise rotating motorshaftOn the counterclockwise rotatingmotor shaftPropeller DisassemblyThe base of blade, the motor, and the arm’s inner surface are marked with either A or B. Theletters on these three parts must match during the installation process.
23The process of propeller installation is as follows. First, select the same type of propeller as perthe letter on the motor. With the letter facing upwards, press the blade into the clamp. Then pressthe clamp into the slot of the motor shaft, and turn the Type Apropeller leftwards 45 degrees andthe Type Bpropeller rightwards 45 degrees, until the holes at the two ends are aligned with thestop pins. Finally, tighten the screws.ScrewClampBlade④Motor shaftslotThe process of propeller disassembly is as follows. First, remove the screws. Then rotate theclamp of the Type Apropeller rightwards or the clamp of Type Bpropeller leftwards 45 degrees,then remove the clamp. Finally, remove the propeller.
24Anti-Shooting PropellersThe anti-shooting propellers provide a safety guarantee in addition to screw locking. Even if thescrews are loose, the anti-shooting propellers prevent the propellers from being released. The hookof the propeller clamp fits with the slot of the motor shaft. The motor shaft cannot be removeduntil the clamp is rotated to a proper angle.BatteryThe product is provided with a high-performance smart lithium battery (4000mAh and 11.4V).Power On and OffPress the power switch once and hold for 2 seconds to power on/off the aircraft.Power CheckPress the power switch once to check the remaining power when the aircraft is OFF.LowPowerHighPower Indicator
25LED1LED2LED3LED4Current PowerFlashingfastNoneNoneNone0-5%FlashingNoneNoneNone6%-25%ONFlashingNoneNone26%-50%ONONFlashingNone51%-75%ONONONFlashing76%-100%ONONONON100%ChargingPower off the aircraft. Remove the battery and charge with a designated charger. The chargingtime is within 2 hours.Input voltage: 100-240VCharging time: less than 2 hoursIf the battery and remote controller are charged at the same time, the charging time is within 2.5hours.
26Input voltage: 100-240VCharging time: less than 2.5 hours (A+B)During the charging process, the charger indicator will flash. If the indicators flash green, it meansthat the battery is being charged. If the indicator is OFF, it means that the battery has been fullycharged, and the charger should be immediately disconnected.Charging IndicatorLED1LED2LED3LED4Current PowerΟΟΟ0%-25%ΟΟ25%-50%Ο50%-75%75%-100%ΟΟΟΟFullBattery Removal(i) Press the buttons on both sides at the same time. (ii) Remove the battery by pulling backwards.
27Align the battery with the locking slot of the body, and insert the battery by pushingforwards.※Insert or remove the battery with the aircraft powered OFF. After flight, remove the battery.※The battery contains hazardous chemicals. Prior to use, please carefully read the Battery Safety Guideand the warnings written on the battery.Remote controllerThe remote controller of GDU O2product is equipped with the advanced automaticfrequency-switching wireless communication system. Your mobile phone can be easily insertedon the remote controller. The wireless HD video transmission system is integrated in the remotecontroller. Using the GDU Mini App, the user can watch HD real-time footage on their mobilephone. The parameters of the aircraft can be fully displayed on the screen.Prepare the Remote controllerPower on and offPress the remote controller until you heard the prompt tone to power on/off the aircraft.Power Check
28Press the remote controller for 1 second in the OFF state, and check its power on the left side ofthe screen. If the aircraft is connected to the remote controller, check the power of the aircraft onthe right side of the screen.Description of Remote controller ScreenConnection of Remote controller and AircraftCharging of Remote controllerOnly charge the remote controller in its OFF state. Check whether the remote controller is fullycharged according to the charger’s indicator light color. If the power indicator flashes in red, itmeans that the remote controller is being charged. If the power indicator shows a steady ON ingreen, it means that the remote controller has been fully charged. The charging duration isgenerally within 2 hours.Afully charged remote controller can be used for about 1.5 hours.※Please use designated chargers to charge battery and remote controller. GDU will not be responsiblefor any damages or faultscaused by not using original accessories.Mobile Phone Installation1. Use the appropriate data cable with micro USB side inserted into the slot.
292. Adjust the length of remote controller, clamp the mobile phone into the appropriate position,and connect the other end to the mobile phone’s charging interface.3. After flying, remove the mobile phone and fix the data cable back into the slot.The remote comes equipped with a Lightning cable by default. If requires, please replace it withthe Micro USB cable.HD Video Transmission SystemThe GDU O2series product is provided with an HD video transmission module for the real-timetransmission of 720P HD images. The transmission range is 1km for O2and 7km for O2Plus,Gimbal CameraThe control dial wheels on the controller controls yaw and pitch. Back-to-center could let the
30gimbal return to the initialization place. The “Photo” button and “Video” buttonsare used forcontrolling the camera in real-time.※The Back-to-center button can be customized.※The gimbal camera can also be controlled by the GDU Mini App. See details in APP.Aircraft ControlThe remote controller supports three modes: American (Mode 1), Japanese (Mode 3) and Chinese(Mode 2). The control sticks are defined as follows.1. American (Mode 1): throttle and rotation on left stick, and left/right and forward/backward onright stick.Left stickRight stickUpDown
31Turn leftTurn rightForwardBackwardLeftRight2. Japanese (Mode 3): forward/backward and rotation on left stick; throttle and left/right on rightstick.3.Left stickRight stickUpDownTurn leftTurn right
32ForwardBackwardLeftRight4. Chinese (Mode 2): forward/backward and left/right on left stick; throttle and rotation on rightstick.5.Left stickRight stickUpDownTurn leftTurn rightForwardBackwardLeft
33RightThe default mode is American (Mode 1). You can change the operating mode of the remotecontroller in the Control settings interface of the GDU Mini App.Frequency MatchingFrequency matching of the remote controller and built-in receiver has been performed beforedelivery, so the user can directly access the remote controller. If the aircraft or remote controller isreplaced, frequency matching should be redone. It is not necessary to connect the mobile phone tothe remote controller during frequency matching.Frequency matching steps:1. With the remote controller OFF, press the Return button and power switch at the same time.The remote controller will utter aprompt sound and “MATCHING...” will appear on the screen.2. Turn on the power supply of the aircraft.3. Connect the mobile phone to the aircraft. WIFI network: GDU-02-A-xxx; password: 12345678.4. Run the GDU Mini App and click “Start shooting” to enter the flight interface.5. Click “Settings” in the upper right corner. Then click “Remote controller matching” in the“Control settings” interface.6. If matching succeeds, “MATCH SUCCESS” will appear on the remote controller screen.7. If matching fails, repeat the above steps.Flight Mode SelectionUse the remote controller’s flight mode switch to switch among flight modes. Push the switch tothe left to enable standard mode and to the right to enable sport mode.Standard mode
34Sport modeUpgrading the Remote controllerUpgrading the remote controller includes upgrading of both the operation system and the videotransmission system.Operation system upgrading: download “O2remote controller upgrade software” from the officialwebsite www.gdu-tech.com to your PC, connect the remote controller to the PC, open thesoftware,and click “Upgrade”.Video transmission upgrading: once the information of the WIFI video transmission version isdetected, the GDU Mini APP will automatically remind the user to upgrade the version. The usercan upgrade the video transmission version by following the prompts.Gimbal CameraCamera OverviewGDU O2is equipped with aSony 1/3 inch CMOS camera, with aresolution up to 13,000,000pixels. With alow-distortion wide-angle lens of 25.5mm equivalent focal length, premiumimages can be captured.The camera supports 4K video recording at 30 fps and photographs of amaximum of 13Mpixels. Using the advanced image processing technology, high-quality videos and photos canbe provided. The camera also supports various shooting modes, including single shooting(12MP), time-lapse shooting, continuous shooting (12MP/5 photos/second), timed shooting,and zoom shooting.HD videos can be previewed in real-time through the GDU mini App.MemoryThe capacity of the built-in memory is 16G for the O2and 32G for the O2Plus. The videos andphotos in the memory can be copied by connecting one end the USB cable to the PC and the otherend to the aircraft,and then turning on the aircraft’s power. The user can also download theirvideos and photos from the media interface of the GDU Mini APP.
35※In order to ensure camera stability, the duration of any single recording should be lessthan 20minGimbal OverviewThe three-axis stabilized gimbal provides a stable platform for the camera, so as to shoot highquality images during high-speed flight.With this high-precision three-axis anti-shake gimbal, the variations in accuracy will be 0.05°or less. Even in case of heavy maneuvering,photography will remain accurate to within 0.1°or less, thus preventing shaking and enabling HD video recording and image acquisition.The aircraft’s orientation angle and roll angle range are -30° to +30°, and pitch angle range is-90° to +30°, which ensures shooting stability regardless of the aircraft’s motions.※Before takeoff, keep the aircraft on flat,broad ground and prevent the gimbal camera from coming incontact with any object.※If the aircraft is kept on uneven ground or grass and the gimbal camera is subject to collision againstany foreign object or large external force, motor stalling and other errors may occur.※Flight in fog or clouds may result in condensation or damage the aircraft and camera. In this case, drythe gimbal camera and drone immediately.※Ashort vibration prompt after startup is normal. Do not physically turn the gimbal camera.※Before flight, check whether the lens is clean. Do not touch the lens by hand. Wipe any stains withscratch free, lint free cloth.GDU Mini AppThe GDU Mini APP is application software designed by GDU for O2series products. Theuser can use the software to control the aircraft, the gimbal camera and its gimbal, thus
36enabling the functions of flight control, shooting/recording, course planning, parametersettings,media sharing, etc.The GDU Mini APP is composed of four modules: Drone, Media, Explore and Me.※The interfaces and functions of the app will be regularly upgraded. Please refer to the latest APPversion.DroneThe Drone page includes: real-time weather, flight index view, aircraft appearance,andaircraft connection status. Click “Start” to enter the flight interface.Flight InterfaceBefore entering the flight interface, select Smart shot or Classic shot. These are provided fordifferent users, and their functional interfaces are difference.
37Classic Shot Mode①Home: click to return to the Home page of APP.②GPS status: shows the number of GPS.
38③Aircraft power: showsthe remaining power of the aircraft.④Aircraft connection status: showsthe connection status of the aircraft.⑤Altitude: showsthe current flight altitude.⑥Flight distance: showsthe current flight distance.⑦Settings: click to enter the system setting interface of the aircraft, including control settings, flightsettings, video transmission settings, camera settings and general settings.⑧Remote controller power: show the remaining power of the remote controller.⑨Gimbal pitch adjustment: adjust the pitch angle of the gimbal camera.⑩Photo/video switching: click it to switch between photo/video modes.⑪Photo/video button/ : showsthe current shooting mode: photo or video.⑫Cloud media
39: view the media files in the memory of the currently connected aircraft.⑬Camera settings: click to open the camera function parameters, which can be adjusted.⑭RTH: click to return and land.⑮Auto take-off/Vertical landing button/ : showsthe takeoff button before takeoff ; shows vertical landing button aftertakeoff.⑯Compass: showsthe current orientation and heading.⑰Switch to map: click to switch to the map interface.Smart Shot Mode⑱Smart function
40: main functions of the flight interface in smart shot mode include: Follow Me, Visioncircle, Point of Interest, Gesture Shot, Dronie, Rocket, etc.※See the smart flight function for specific operations.※The smart functionswill be upgraded continuously. Please refer to the latest APP version.Map interface:⑲Map switching 切换地图: click to change the map display among 2D map, satellite map and hybrid map.⑳Waypoint: click to activate the waypoint function, where you can set and upload flying markpoints that the aircraft will follow.㉑Positioning: click to locate the aircraft’s current position.㉒Electronic fence: the aircraft will fly safely within the set electronic fence.㉓Clear
41: click to clear any non-uploaded waypointsor electronic fencesin the map interface.㉔Switch to flight interface: click to return to the flight interface.Settings:Control SettingsControl modeAmerican (Mode 1)Chinese (Mode 2)Japanese (Mode 3)Up/DownTurn Left/RightForwards/BackwardsLeft/RightFlight modeCustomizable buttonsSmartUndefined㉕Control settings
42Switch the control mode, customize C1\C2 buttons and match RC with drone.㉖Flight settingsSet altitude/distance limit, return altitude and visual obstacle avoidance.㉗Camera settingsSet preview resolution ratio, video resolution ratio, photo resolution ratio and storage.㉘General settingsSet the grid, sound, param units, magnetometer, calibrate map coordinates and view droneinformation.MediaThe user can view downloaded photos and videos through the media center, or edit photosand videos using the appropriate editor. These edited works can then be shared to socialnetworks.Photo editing:Retouch and Color Correction
4311.5Video editing:Single-video editing, multi-video stitching, and adding video themes (filter + music)
44ExploreThe Exploreinterface shows the wonderful aerial artworks uploaded by the user. Afteruploading is successful, the works will be synchronously shared on social media platforms.
45Sharing:
46※The supported third-party platforms will be added continuously as the app is upgraded. Please refer tothe latest APP vision.MeIn the GDU Personal Center, the user can modify their personal information, view theirpublished works and collected favorites and visit the Official GDU Store.※The language of the app interface should be the same as the system language of the mobile device.Change the system language of the mobile device before changing the interface language.※At present, the app interface only supports Chinese Simplified and English. The language package willbe added later, and please refer to the latest APP version.FlightPreflight CheckCheck all parts of the aircraft before each flight. If there is any damage, please repair/replacebefore trying to fly the aircraftCheck whether the aircraft battery, remote control and mobile phone have sufficient power.Ensure that the arm and landing pad have been fully extended in place and the propeller hasbeen installed securely.
47Check whether the remote controller is properly connected to the aircraft.Always operate with the latest firmware. And check whether the GDU Mini APP and theremote controller are connected normally.Check whether the motor and gimbal camera work normally after the aircraft is started.Magnetometer CalibrationCalibrate the magnetometer according to the following procedures in an open space. For moreinformation, watch the related teaching video.Steps:1. Power on the remote control and then the aircraft, then connect the mobile phone to theremote controller. At this time, the aircraft will begin its self-check, accompanied by a beepingsound.2. After the beep stops, click on APP, and select page of “General Settings”; click“Calibrate” on the right; it enters into mode of compass calibration when the yellow light keepson, the magnetometer calibration mode is enabled.General SettingsGridSoundParam unitsMagnetometerDrone informationMetric/Imperial
48CalibrateDrone StatusSelf-check statusWarmingsNormal2 alarmLow controller batteryWeak GPS signalFlight modeClassicFlight modeStandard modeControl ModeAmerican (Mode 1)MagnetometerNormalCalibrate
49NFZ (No Fly Zone)Outside of the NFZ (No Fly Zone)3. Start magnetometer calibration. Hold the aircraft and rotate it clock-wisely andhorizontally. Observe the color of the LED indicator light in the aircraft and go to the nextstep when the LED indicator turns solid white light. Otherwise, please return to the step 2.Keep the aircraft away frommetal, magnetic materials,or live objects, and at about1.5 meters above the ground.STEP 1: horizontally rotatethe aircraft according to thedisplayed image prompts.Calibration in progress4. Hold the aircraft carefully. With the nose facing downward, rotate the aircraft clockwisevertically and observe the aircraft’s indicators. If the tail indicator is solid green, verticalmagnetometer calibration is successful. Otherwise, magnetometer calibration failed, pleasereturn to Step 2.
50Keep the aircraft away frommetal, magnetic,or liveobject and at about 1.5 mabove the ground.STEP 2: vertically rotate theaircraft according to thedisplayed image prompts.Calibration in progress※Do not move the aircraft while it is inself-check.※Calibrate the magnetometer before the aircraft’s first use or after any significant change in flight area.Otherwise, the aircraft will not be unlocked for flight.※Calibrate the magnetometer in cases of serious drift or if the aircraft fails to fly along astraight line.※Do not calibrate the magnetometer indoors or near large metal objects, or in the place with strongelectric and magnetic fields.※Do not touch mobile phones, watches, keys, or other metal objects while calibrating the magnetometer.General Flight OperationsSelect aflat and open space, and turn on the power of both the remote controller and aircraft. Afterthe magnetometer is calibrated successfully, the indicator of the aircraft will become green. Theaircraft should be kept horizontal, and the user should face the tail of the aircraft.Manual Take-off/LandingUnlock the aircraft by pushing the sticks down inward. After the motor is started, release twosticks at the same time, and slowly push the throttle up or press the Takeoff button. The aircraftwill then take off.Unlock:
51(Unlock the aircraft by pushing the sticks downinward)Takeoff:slowly push the throttle upPress the Takeoff button on the remotecontrollerDuring the flight, push the throttle downward slowly and the aircraft will land slowly. At this time,push the throttle to its lowest place and hold for two seconds. The motor will stop and then loosenthe throttle to lock the aircraft.Landing:(i) Slowly push the throttle down until theaircraft lands onto the ground and the motorstops running.(ii) Press the RTH button on the remotecontroller.(iii) Press the Vertical Landing button on theremote controller.Automatic Take-off/LandingThe aircraft must fly within 80m of the controller if being piloted using the GDU Mini APP.Operating steps:1. Power on the aircraft, and connect the mobile phone to aircraft. WIFI: GDU-02-A-xxx;password: 12345678.2. Run GDU Mini APP. Click “Start” to enter the flight interface.
523. Conduct pre-flight check according to the prompts.4. Press the Takeoff button and confirm that the safety takeoff conditions have been met.The aircraft will hover at 1.5 meters above the ground. At the same time, the virtual sticks willappear in the interface.Landing1. Click the RTH or Vertical Landing button and confirm that the safety landing conditionshave been met before landing.2. The user can click “Ⓧ” in the screen to exit landing.3. The aircraft will land on the ground, and the motor will automatically stop running.4. Power off the aircraft.※In case of emergency in the air, the stick can issue an emergency stop, which will result in the aircraftfalling to the ground.※If flight is controlled by the controller, it can be connected to a mobile phone for real-time viewing ofthe flight interface.※The GDU Mini APP is only applicable to O2 products.※Before the flight, please put the head of the aircraft forward and keep over 10 feet away from theaircraft.※Do not unlock the aircraft on steep slopes or hillsides.Technical Parameters●AircraftTakeoff weight (excluding hood) 730gTakeoff weight (including hood) 846gMaximum ascend speed 5m/s (sport mode)Maximum descend speed 3m/sMaximum horizontal speed 15m/s (sport mode, in windless condition abovesea level)Maximum flight altitude 3500mMaximum hovering time 20min (in windless condition)Operating temperature 0℃to 40℃Satellite positioning module GPS/GLONASS, dual-mode●Gimbal camera
53Controllable angle range Pitch: -90° to 30°Roll: -30° to 30°Yaw: -30° to 30°●Forward vision systemSensing range 0.5-15mOperating condition Obstacleswith clear texture and adequate lightingconditions (>15lux)● Downward vision systemSpeed measurement range Flight speed: ≤10m/S (at 2m height, with adequatelight)Height measurement range 0.3-3 mAccurate hovering range 0.3-13 mOperating environment Clear texture on the ground and adequate lightingconditions (>15lux)● CameraImage sensor 1/3-inch CMOS with 13M effective pixelsLens FOV 79.8°equivalent focal length 25.5 mm F/2.2Distortion <1.5%ISO range Auto 100 - 1600Electronic shutter speed AutoMaximum photo resolution 4208*3120Video resolution 4K: 3840×2160 @ 25 fps1080P: 1920×1080 @ 30fps720P: 1280×720 @ 30fpsImage format JPGVideo format MP4Built-in memory: 16G (O2)or 32G (O2Plus)● Remote controllerOperating frequency 5.8GHz (O2)or 2.4GHz (O2Plus and O2X)Video transmission distance 1km (O2) or 7km (O2Plus)
Operating temperature 0 to 40℃Battery 1200mAhOperating voltage 7.6VUSB type Lightning, Micro USB and Type C● ChargerVoltage 13.05 VRated power 39.15 W● BatteryCapacity 4000mAhVoltage 11.4 VType LiPo 3SEnergy 45.6WhOverall weight About 283gMaximum charging power 78W
FCC STATEMENT : 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. Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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 an　tenna. 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 device comply with FCC SAR requirements. The highest reported 1g-SAR for body is 1.051 W / Kg

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