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lefeirc SN-L User Manual

lefeirc SN-L
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SN-L user manual
1
SN-L
FixedWingFLightController + Pixel OSD
Ver 2.5
FW 5.8+
LeFeiRC
2019/1/10
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lefeirc SN-L Specifications

General IconGeneral
Brandlefeirc
ModelSN-L
CategoryController
LanguageEnglish

Summary

General Safety Waring

Interface Connections

Flight Modes

Return to Home (RTH) Mode Details

Explains RTH behavior regarding altitude, turning, and throttle control during the process.

Installation Guide

PMU Module Installation

Guidance on installing the PMU module, checking connections, and orientation relative to the aircraft.

Control Surface and OSD

Control Surface Movement Verification

Illustrates correct servo movement for AIL, ELE, THR, RUD in STAB mode for different aircraft configurations.

Remote Controller (RC) Setup

RC Calibration Procedure

Detailed steps for calibrating the RC transmitter, including stick movements and mode switch inputs.

Failsafe Configuration

Explains Failsafe modes (HOLD, RTH, STAB) based on GPS connection and RC signal status.

ESC and Flight Calibration

ESC Calibration Steps

Procedure to calibrate the Electronic Speed Controller (ESC) using throttle stick and signal line.

Pre-Flight Checklist

Essential checks before flight, including rudder feedback, firmware, battery, mode position, and home location.

Sensitivity and Flight Control

Auto Take-Off Procedures

Instructions for auto take-off in AltHold mode and RTH mode, including throttle stick and hand-throw speeds.

OSD Settings and Functions

Firmware Upgrade Process

Software Update Steps

Guides through connecting the FC, loading the firmware file, and initiating the flash process via the GCS software.

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