SN-L v2 USER MANUAL WARING: Please strictly observe the relevant national laws and regulations for safe flight. We do not advocate flying high, flying far, experience the fun of the model airplane in a fully safe environment, and create a good environment for model airplane sports! Before using the flight control, you must fully understand the various safety details and deeply understand that the flight is risky.
SN-L v2 USER MANUAL 1. INTERFACE: POWER ① VTX, CAM, are powered by PMU 12V ② GPS, FC are powered by PMU 5V ③ Servo and receiver are powered by external BEC RED LED GREEN LED FLASH Lose control...
SN-L v2 USER MANUAL ALTHOLD MODE FC will lock the route if GPS is connected. Otherwise only hold altitude. The throttle stick is placed in the middle position, meaning that the current speed is equal to the set speed. Move up or down to increase or decrease speed.
SN-L v2 USER MANUAL 4. INSTALLATION: PMU MODULE INSTALL DIRECTION OF FC 4 install direction: <BASE FUNCTION> -> <AP DIRECTION> 0° Arrow point to head 180° Arrow point to rear 90° Arrow point to Left side of the nose 270°...
SN-L v2 USER MANUAL CORRECT CONTROL SURFACES MOVEMENT 5. REMOTE CONTROLLER Set RC channel travel range Please set range at OSD or SN_GCS: Enter OSD menu <REMOTE>: CHANNEL MAX: select and push the throttle stick to max position; hold and exit.
SN-L v2 USER MANUAL 6.OSD: Flight Summary After landing, the flight summary will be displayed automatically. Quick switch the flight mode to cancel the summary window. How to enter OSD menu Quick switch CH5. You cannot enter the osd menu during flight.
SN-L v2 USER MANUAL calibration. ② Horizontal calibration is required after changing the mounting direction.. ③ If you have not calibrated for a long time or the temperature difference has changed too much, you need to recalibrate. SENSITIVITY ADJUSTMENT The larger the value, the faster the reaction speed <BASE FUNCTION>-<AIL BASE...
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SN-L v2 USER MANUAL 9. FIRMWARE UPGRADE ***Get firmware and upgrade software: www.lefeirc.com or connect lefeirc@163.com ① connect upgrade tool to computer, and install server if needed. ② Connect to correct COM port.( check in Device manager) ③ Click <open> button, and load firmware. do not power FC at this stage!!! ④...
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