Dromida Sync 251 UAV - User Manual

™
Sync 251 Drone
Controller
Screwdriver
USB Charger
Spare Blades
(2 black, 2 white)
900mAh Flight
Battery
4 AAA
Batteries
READ THESE INSTRUCTIONS
BEFORE FLYING!
Press and release to start
motors. Press again to Auto
Takeoff or Auto Land.
1
2
F LY!
Turn on the controller. Set on a flat surface.
Move the left stick up
then down to arm the motors.
Connect charged battery.
Close the door.
QUICK START FLYING GUIDE
WARNING: Product includes a lithium polymer (LiPo) battery. Improper handling may result in FIRE!
You are responsible for following all safety precautions as outlined in this instruction manual.

Summary

Pre-Flight Safety and Setup

Quick Start Flying Guide

Step-by-step instructions for initial drone setup and first flight operations.

LiPo Battery Safety Warning

Highlights the fire risk associated with improper handling of LiPo batteries and user responsibility.

Important Notices and Precautions

Special Language and Warnings

Location Precautions for Optical Flow

Li-Po Battery Charging Safety

Details critical instructions for safe charging and handling of Li-Po batteries to prevent fire.

Controller and Basic Flight Operations

Controller Layout and Battery Installation

Flight Battery Charging

Guides on connecting the battery to the USB charger and understanding charging indicator LEDs.

Basic Flight Procedures

Details arming motors, auto-takeoff, manual takeoff, altitude hold, and emergency motor stop.

Advanced Flight Features and App

Headless Mode and Sensor Calibration

Drone App Integration

FPV Camera Controls and Tips

FPV Flying, Maintenance, and Troubleshooting

FPV Flying Setup and Steps

Blade and Motor Replacement

Troubleshooting Common Issues

Addresses common flight and video problems with their respective solutions.

Dromida Sync 251 UAV Specifications

General

Brand	Dromida
Model	Sync 251 UAV
Category	Quadcopters
Language	English