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Rev. #: ORG DJI Model DJI Mini 4 Pro Maintenance Manual for the UAS Document Control: DJI JAPAN K.K.
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DJI Model DJI Mini 4 Pro Maintenance Manual for the UAS Rev. #: ORG Revision History Rev. # Date of authorized Revised pages Reason for the revision revision May 23, 2025 Issuance of the first edition Maintenance Manual for the UAS...
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DJI Model DJI Mini 4 Pro Maintenance Manual for the UAS Rev. #: ORG Table of Contents Chapter 1 ICA (Instructions for check and maintenance) ..............4 1.1 General ..........................4 1.2 Check and Service Records ....................4 1.3 Replacement of propellers and Intelligent Flight Battery ............4 1.4 Structure, equipment, and systems of the UAS ..............
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1.2 Check and Service Records When a UAS of this model is checked and serviced by the Customer Support Center of DJI JAPAN K.K., the records of the implementation will be provided to the user. These records should be kept in the Inspection and Maintenance Record of the UAS, as a part of the Flight Log Book of the UAS, required to be developed and maintained under Article 132-89 of the Civil Aeronautics Act.
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See section "DJI Fly App" (pages 92 to 102) of the User Manual Regarding the firmware of the UAS and its remote controllers can be updated on DJI Fly App or through "DJI Assistant 2 (Consumer Drone Series)" for Windows and Mac OS provided on DJI official website.
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DJI Model DJI Mini 4 Pro Maintenance Manual for the UAS Rev. #: ORG Periodically start up the aircraft, camera, etc. (Remove the propellers and check the operation about once a month.) Clean the aircraft and equipment with a soft cloth, etc.
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Check the system status bar (displaying aircraft flight status and various warning messages) of DJI Fly App. (Are there any errors displayed that would interfere with flight?) Check that the motors start and function properly before installing the propellers. (No contamination of foreign objects, no unusual noise, etc.)
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In case the battery is damaged or has a problem, it shall not be sent to Customer Support Center of DJI JAPAN K.K. or any retailers authorized by DJI JAPAN K.K. to avoid a fire accident that may occur during transportation of the battery due to such damage or problem. The user has to dispose of the battery in accordance with section 1.5.3 above and the rules of the municipality that has jurisdiction...
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DJI Mini 4 Pro Intelligent Flight Battery (Model: BWX140-2590-7.32) is a 7.32V, 2590mAh battery. DJI Mini 4 Pro/Mini 3 Series Intelligent Flight Battery Plus (Model: BWX162-3850-7.38) is a 7.38V, 3850mAh battery. The two batteries have the same structure and dimensions but have a different weight and capacity.
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DJI Fly App. If the maintenance prompt appears in DJI Fly App, follow the prompt to fully charge the battery and allow the battery to rest for 48 hours.
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1.7.3.1 Using DJI Fly App When connecting the aircraft or remote controller to DJI Fly App, you will be notified if a new firmware update is available. To start updating, connect your remote controller or mobile device to the internet and follow the on-screen instructions.
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