HGLRC Sector25CR HD FPV Racing Drone User Manual

HGLRC Sector25CR HD FPV Racing Drone User Manual

1.Product Specifications

Product parameters

Model| Sector25CR Sub250g HD FPV Racing Drone
Frame Kit| Sector25CR FPV Freestyle Frame Kit
Flight Controller| Zeus25 AIO Flight Controller
VTX| CADDX Nebula
Motor| 1404Motor
4S KV3600
Support receiver| SBUS .DSMX.i.BUS
Input Voltage| 3-6S Lipo
Weight| 151.37g

2.Interface Description

3.Check the flight control drive

1.  Long Press BOOT buttons. connect USB .The system automatically install the driver.

2. Driver cannot be installed, please download Impulse RC Driver Fixer

3. Double-click on the run(Plug in the flight controller to automatically install the driver)

4. open betaflight configurator ，enter DFU mode
   

5. Click Select firmware Flasher  firmware Select version
   

6. 6.Click Load firmware. Waiting for completion It will be prompted upon completion.

7. open betalight configurator 。Controller plugged into the computer. Betalight Automatically assigned port click “Connect” Enter setup interface Different computer COM）

4.Calibration accelerometer

1. Put the aircraft horizontal and click“ Reset Z axis” Click again Load Firmware [Onllne] Flash Firmware Program: SvCCE :SSFljL : IIETA~UGHT Calibrate Accelerometer
   

5.UART serial port use

1. UART1 uses the receiver
2. UART2 uses GPS
3. UART3 uses VTX/DJI
4. UART4 uses WiFi module
5. UART6 uses ESC telemetry

6.Select aircraft model

1. Click Select model
   

2. Click Click “I understand the risks” Push Master to check motor steering “Master ”Steering can be changed at BL Heli Suite

7.Choose ESC protocol

1. Choose the right ESC protocol, the optional universal protocol DSHOT600.
   

8. Voltage and current parameters setting

1. Click power & Battery Setting parameters.
   

9.Setting up the receiver

1. Receiver connection diagram
   

2. Click .have found“UART1”ores Open the receiver serial port
   

3. Set the SBUS receiver

10.VTX serial port use wiring . DJI serial port use wiring

1. VTX connection
   

2. DJI FPV Air Unit wiring
   

3. .VTX serial port opens. The protocol is selected according to its own VTX protocol.
   

4. DJI serial port opens

5. Use OSD to adjust VTX
   which displays information like battery voltage and mAh consumed while you fly. In addition, the Betaflight OSD can be used to configure the quadcopter, making in-field adjustments and tuning more convenient.

The graphics above show the stick command to bring up the OSD menu. The stick command is: throttle centered, yaw left, pitch forward. The exact stick command therefore depends on which mode your transmitter sticks are in.
In the OSD menu, use pitch up/down to move the cursor between menu items. When a menu option has a > symbol to the right of it, this indicates that it contains a sub-menu.
Roll-right will enter the sub-menu. For example, in the screen to the right, moving the cursor to “Features” and then moving the roll stick to the right will enter the “Features” sub-menu.

If you are using a video transmitter that supports remote configuration, enter the “Features” menu to configure the TX. From there, enter either “VTX SA” if you are using Smart Audio (TBS Unify) or “VTX TR” if you are using IRC Tramp Telemetry.

To adjust PIDs, rates, and other tuning-related parameters, enter the “Profile” sub-menu. In the “Scr Layout” sub-menu, you can move the OSD
elements (like battery voltage, mAh, and so forth) around on the screen.

11.Check receiver signal

1. Click Receiver  Check the remote control output signal
   

12.Select flight mode startup mode

1. Click set up the function of remote control switch across the channel (below are for reference only)

13.OSD settings

1. Click the OSD Settings, according to the need to choose, drag the OSD schematic diagram of the parameters can be adjusted.

14.LED settings

1. Click Con7guration Turn on LED support

2. Click .LED Click  Wire Ordering Mode  set according to need.
   

15.Troubleshooting

Warning:

Please read the cautions as follows, otherwise stability of your flight controller cannot be ensured, your flight controller will even get damaged.

• Keep focus on the polarity. Check carefully before power supply.
• Cut off the power when you connect, plug and pull anything.
• The refresh rate of PID and Gyroscope is up to 8K/8K.

after sales question:

1. After receiving the goods, it is found that the product can not be used normally. If the return to the factory is a quality problem, the repair service will be provided free of charge.
2. If the product is damaged due to improper operation, the repair service may be provided under the condition that the inspection can be repaired.
3. For domestic customers, please contact the after-sales service personnel. For overseas customers, please contact the official website for after-sales service.

Product daily problems

1.OSD garbled: If you find garbled characters, please open Betaflight, click “OSD” .and click “Font Manager” clicks on “Upload Font” to update
1. When plugged in the battery, the aircraft does not pass the self-test without “BBB” sound. There is only one sound. Please check if the ESC agreement is correct
3.The spin of the aircraft keeps spinning
1. Please check if the propeller is correct
2. Please check if the motor direction is correct

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