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Dragonfish Series Maintenance Manual

 

Introduction   

Dragonfish series tilt-rotor UAS (Unmanned Aircraft Systems), as the industry-level UAS aviation 

products, is highly professional, which can be reflected by not only the products themselves but in 

the  whole  life  cycle.  To  address  its  superiority,  both  operators  and  maintenance  workers  of  the 

product series must be equipped with full aviation knowledge and certain understandings of aviation 

products. 

The 

Dragonfish  Series  Maintenance  Manual 

(hereinafter  referred  to  as  “the  Manual”)  is  a  tool 

document  prepared  based  on  the  aforesaid  requirements,  which  can  be  referred  to  by  the 

maintenance  workers  and  users  of  Dragonfish  series  products  (hereinafter  referred  to  as 
“Dragonfish”) for necessary inspection and maintenance in their whole life cycle so that Dragonfish 

could work efficiently with a longer service life. 

This  Manual  mainly contains the professional opinions and attentions concerning inspection and 

maintenance  of  Dragonfish,  which  can  be  consulted  by  users  for  their  daily  maintenance. 

Corresponding forms are also available to record maintenance status of Dragonfish within the whole 

life cycle and finally be sorted as the maintenance files of the UAS. 

Prior to the use and maintenance of Dragonfish, please carefully read the descriptive documents, 

including 

Operating Instructions

 and 

Maintenance Manual

Scope of Application 

This section describes the scope of application of this Manual, including the scope of applicable 

models, applicable conditions of this Manual and the correspondence of operators and maintenance 

workers in operation and maintenance. 

Applicable Models 

This  manual  is  applicable  to  Dragonfish  Standard  series  UAS  manufactured  by  Shenzhen  Autel 

Robotics Technology Co., LTD. 

Applicable Users 

This  Manual is applicable to  the users of  models specified herein. All operations in this Manual 

must be subject to the scope specified in the table below. 

Operations 

Personnel 

Daily inspection and maintenance 

Users  having  undergone  product  use  training  and 

maintenance workers certified or authorized formally 

Regular inspection and maintenance   

Maintenance workers certified or authorized formally 

On-site accident disposal 

Users  having  undergone  product  use  training  and 

maintenance workers certified or authorized formally 

Loss assessment of accident 

Maintenance workers certified or authorized formally 

Maintenance of products after accident 

Maintenance workers certified or authorized formally 

Verification after accident   

Maintenance workers certified or authorized formally 

File record 

Users  having  undergone  product  use  training  and 

maintenance workers certified or authorized formally 

 

Applicable Environment 

All  operations  in  this  Manual  must  be  performed  under  the  required  conditions  instead  of  in  an 

illegal and unsafe environment. This section sets down the basic demands of some operations. Any 

special operation environment will be further illustrated in the following chapters in detail. 

Operations 

Environment Requirements 

Содержание Dragonfish Series

Страница 1: ... flight Inspection 9 Post flight Inspection 16 Post flight Maintenance 17 Regular Inspection and Maintenance 18 Regular Inspection 18 Special Inspection 20 Verification after Accident 20 Flight Log and Record 20 Aircraft File 20 Inspection Log 22 Maintenance Log 22 Hardware Change Record 22 Record of Software Status and Upgrading 23 After sales Services 24 Policies about After sales Services 24 Fl...

Страница 2: ...es the scope of application of this Manual including the scope of applicable models applicable conditions of this Manual and the correspondence of operators and maintenance workers in operation and maintenance Applicable Models This manual is applicable to Dragonfish Standard series UAS manufactured by Shenzhen Autel Robotics Technology Co LTD Applicable Users This Manual is applicable to the user...

Страница 3: ... life of Dragonfish enhancing its reliability and reducing safety hazards Users are suggested to based on product features and use process carry out the following route inspection and maintenance under general conditions 1 Prior to each field operation carry out Flight Preparation Inspection where conditions permit Remove all problems and ensure Dragonfish meets all flight requirements 2 Carry out...

Страница 4: ...here is any blockage in slow and quick rotation processes and any abnormal sound 11 Inspect if air pipe is mounted stably or moves and if there is any dirt or blockage 12 Inspect if ultrasonic device is mounted stably if there is any dirt on surface and if heat emission hole is blocked by foreign matters 13 Inspect if all covering caps are mounted correctly and screws are locked After assembly 1 I...

Страница 5: ...l after bending 3 Inspect if rocker is in the neutral position and if all rockers gears and impellers are smooth or contain any foreign matters 4 Inspect if there is any water spot or foreign matter in heat dissipation site Base station system 1 Inspect if the base station surface is dirty or deformed and if base station screws are mounted correctly 2 Inspect if water and dust proof plug of base s...

Страница 6: ...ion via remote control to confirm if there is any abnormality in the process such as blockage 5 Try to control camera via remote control to confirm if there is any abnormality Base station system 1 View if the base station is fully charged via APP 2 View if RTK status of base station WIFI status and aircraft connection status of base station are normal via base station indicator lamp 3 View WIFI c...

Страница 7: ...ck manually after passing self inspection for hovering at a height of 5 m Push joysticks at all directions to observe the status of aircraft 4 Control the landing of aircraft 5 Carry out self inspection again and then unlock it manually transfer modal after climbing to a height of 70m 6 Carry out spiral climb and descending under fixed wing modal to observe the status of aircraft 7 Switch to multi...

Страница 8: ...ntenna Rear tripod Fuselage blade Wingtip paddle Smart battery Wing motor Power button indicator Horizontal tail Wing buckle Pitot tube Fuselage motor Rotating wingtip Gimbal camera GPS Battery disassembly button Front tripod Ultrasonic sensor ...

Страница 9: ... deformation damage and rupture of the machine body please contact the local after sales service in time to replace the damaged parts b If the body surface is dirty please use a non corrosive cleaner to clean the dirty spots 2 Shake all parts by hands to confirm if there is any abnormal sound Solution Shake the fuselage wing tail and gimbal camera If you find abnormal noise in a part please contac...

Страница 10: ... is interference please contact the local after sales service in time to replace the interfering wing parts 5 Inspect if the connecting rod at the connected site of wing and body is stable worn loose or deformed Solution a Shake the connecting rod and connected site to confirm whether they are loose If they are loose please contact the local after sales personnel for maintenance b Visually check c...

Страница 11: ...dy reliably and if there is any dirt or foreign matter in the interface Solution Visually inspect the interface surface If there is any dirt or foreign matter please contact the local after sales technician for guidance and cleaning 8 Inspect if the interface at both ends of connected site of tail wing and body is mounted stably and if there is any dirt or foreign matter in the interface Solution ...

Страница 12: ...nna to check whether there is shaking If there is shaking screw out the RTK antenna anticlockwise tighten the fixing base screw and then screw in the RTK antenna clockwise again 10 Rotate the control plane of wingtips at both sides and tail wing manually to confirm if there is any blockage in slow and quick rotation processes and any abnormal sound Solution In case of jamming or abnormal noise ple...

Страница 13: ... there is a large gap in the installation of the cover please contact the local after sales technicians to confirm whether the cover is installed correctly and guide the reinstallation b Check whether there are missing screws at the screw holes on the outer surface of the whole machine If so please contact the local after sales technicians to send the screws to you and guide the installation c Che...

Страница 14: ...t the local after sales technicians for guidance and tightening c In case of screw tightening please contact after sales technicians to replace the power motor 2 Inspect if wingtip motor is connected with wingtip stably Solution a Shake the motor body in the frame in the figure and observe whether the motor shakes If the motor shakes please contact the local after sales technician for inspection a...

Страница 15: ...f remote control 2 Inspect if antenna is mounted stably and still normal after bending 3 Inspect if rocker is in the neutral position and if all rockers gears and impellers are smooth or contain any foreign matters 4 Inspect if there is any water spot or foreign matter in heat dissipation site Base station system 1 Inspect if the base station surface is dirty or deformed and if base station screws...

Страница 16: ...tation indicator lamp 3 View WIFI connection status and signal strength RTK status and signal strength and image transmission status and signal strength of base station via APP 4 Inspect the connection status of base station indicator lamp Communication link system 1 Inspect the connection status of image transmission telemetering link and 5 8 G remote control link via APP Flight control system 1 ...

Страница 17: ...rmality such as unstable connection 2 Inspect is battery has any abnormality such as damage Post flight Maintenance Types Emphasis Body structure 1 Dismantle UAV parts correctly 2 Clean the dirt and foreign matters on all parts and wipe all these parts with clean soft clothes 3 Place all structural parts properly Power 1 Dismantle and place paddles properly Battery 1 Use special battery explosion ...

Страница 18: ...Type Maintenance Suggestions Maintenance Cycle Maintained Contents Type B inspection Factory maintenance optional 100 flight hours accumulatively or 6 month use period 1 Conventional maintenance see post flight maintenance 2 Power system detection 3 Battery detection 4 Troubleshooting Type C inspection Factory maintenance compulsory 200 flight hours accumulatively or 12 month use period 1 Conventi...

Страница 19: ...a APP to confirm if there is any abnormality update battery version 2 Carry out dedicated battery detection 3 Maintain battery 4 Maintain battery with 50 times of charging and discharging times by charging and discharging it for once compulsorily and carry out factory detection for battery with 100 times of charging and discharging compulsorily it is suggested to quit and scrap battery with 200 ti...

Страница 20: ...l Inspection Special inspection manly means disposing any problems in daily or regular inspection and maintenance such as self inspection abnormalities as appropriate after contacting after sales technical support specialists according to APP prompt Problems may be solved by factory repairing where necessary Type B or C inspection will be carried out based on severity of case or even Type D will b...

Страница 21: ...Dragonfish Series Maintenance Manual Battery bin Tail wing Avionics device Base station 11 Remote control 12 Battery Remarks ...

Страница 22: ...AV system Inspection type Inspectors Reviewing officer Remarks Maintenance Log Checklist of Dragonfish Maintenance date Contents maintained Accumulated flight hours Body structure Battery Remote control system Communication link system Flight controller Sensor Power system Gimbal Base station system Accessories and tools Navigation system UAV system Inspection type Inspectors Reviewing officer Rem...

Страница 23: ...Dragonfish Series Maintenance Manual Record of Software Status and Upgrading Record of Dragonfish Software Upgrading No Date of Upgrading Module Ver No Prior to Upgrading Upgraded by ...

Страница 24: ...ls as many as possible using videos and photos first including the general situation and damage of aircraft as well as site and task environment 2 Separate aircraft and battery after ensuring aircraft has been powered off and store battery using explosion proof isolation box 3 Upload flight record and provide it together with other data required by after sales engineer to the engineer for accident...

Страница 25: ...Dragonfish Series Maintenance Manual Mailing Channels Please feel free to contact dealers or dial our after sales service hotline 844 460 0454 or send an email to enterprise autelrobotics com ...

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