JJRC H20 Nano Hexacopter Instruction Manual

1. Úvod

The JJRC H20 Nano Hexacopter is a compact and agile remote-controlled aircraft designed for both beginners and experienced pilots. Featuring a 6-axis gyro for stable flight, 2.4G 4-channel control, and special functions like headless mode and 3D tumbling, it offers an engaging flying experience. This manual provides essential information for safe operation, setup, and maintenance of your hexacopter.

Obrázek 1.1: The JJRC H20 Nano Hexacopter. This image shows the hexacopter from a top-down perspective, highlighting its red body, six black propeller arms, and a mix of black and white propellers.

2. Bezpečnostní opatření

Abyste zajistili bezpečný provoz a zabránili poškození produktu nebo zranění, dodržujte prosím následující bezpečnostní opatření:

• Bezpečnost baterie: Do not over-charge or over-discharge batteries. Do not expose batteries to high temperatures. Do not throw batteries into fire or water.
• Letové prostředí: Fly in open areas, away from people, animals, obstacles, and power lines. Avoid flying in strong winds or adverse weather conditions.
• Doporučený věk: This product is suitable for users aged 14 years and above.
• Dozor: U mladších uživatelů se doporučuje dohled dospělé osoby.
• Předletová kontrola: Always ensure the hexacopter and transmitter batteries are fully charged and all propellers are securely attached before each flight.

3. Obsah balení

Ověřte, zda jsou v balení přítomny všechny položky:

• 1 x JJRC H20 RC Quadcopter
• 1 x Transmitter (Mode 2)
• 1 x 3.7V 150mAh Li-po Battery
• 3 x pár náhradních vrtulí
• 1 x USB nabíjecí kabel
• 1 x mini šroubovák
• 1 x Uživatelská příručka v angličtině (tento dokument)

4. Nastavení

4.1 Charging the Hexacopter Battery

1. Connect the 3.7V 150mAh Li-po battery to the provided USB charging cable.
2. Plug the USB charging cable into a USB power source (e.g., computer USB port, USB wall adapter).
3. The charging indicator light on the USB cable will illuminate during charging and turn off when charging is complete.
4. Charging time is approximately 45 minutes. Do not leave the battery unattended during charging.

4.2 Installing the Hexacopter Battery

1. Carefully insert the charged battery into the battery compartment located on the underside of the hexacopter.
2. Connect the battery connector to the hexacopter's power port. Ensure the connection is secure.

4.3 Instalace baterií vysílače

1. Open the battery compartment on the back of the transmitter using the mini screwdriver.
2. Insert 3 x AAA dry batteries (not included) into the compartment, observing the correct polarity (+/-).
3. Zavřete přihrádku na baterie a zajistěte ji šroubem.

5. Návod k obsluze

5.1 Pairing the Hexacopter with the Transmitter

1. Place the hexacopter on a flat, level surface.
2. Turn on the hexacopter by connecting its battery. The LED lights on the hexacopter will flash.
3. Turn on the transmitter. The transmitter's indicator light will flash.
4. Push the left throttle stick (Mode 2) fully up, then pull it fully down. The hexacopter's and transmitter's lights will become solid, indicating successful pairing.

5.2 Basic Flight Controls (Mode 2)

• Levá páčka (plyn/stáčení):
  • Nahoru/Dolů: Výstup/Sestup
  • Vlevo/Vpravo: Otočení vlevo/vpravo (Stáčení)
• Pravá páčka (náklon/klopení):
  • Nahoru/dolů: Přelet vpřed/vzad (Pitch)
  • Left/Right: Fly Left/Right Sideward (Roll)

5.3 Speciální funkce

Obrázek 5.1: Key features of the JJRC H20 Nano Hexacopter, including 360-degree roll, one-key return, and headless mode.

• Headless Mode (CF Mode): Press the Headless Mode button on the transmitter. In this mode, the hexacopter's orientation is relative to the pilot, regardless of its actual front direction. Press the button again to exit.
• 3D Tumbling (Roll-over): Fly the hexacopter to a height of at least 3 meters. Press the 3D Roll button, then quickly push the right stick in the desired direction (forward, backward, left, or right) to perform a 360-degree flip.
• One Key Automatic Return: Press the One Key Return button. The hexacopter will attempt to fly back towards its take-off point. This function is most effective when the hexacopter is within close range and the initial calibration was accurate. Press any control stick to cancel the return.
• Kalibrace gyroskopu: If the hexacopter exhibits unstable flight, place it on a flat surface and push both control sticks to the bottom-left corner simultaneously until the lights flash, indicating calibration is complete.

6. Údržba

6.1 Čištění

Regularly clean the hexacopter with a soft, dry cloth to remove dust and debris. Avoid using water or solvents.

6.2 Výměna vrtule

If a propeller is damaged or bent, replace it with a spare propeller from the package. Ensure the correct propeller type (A or B) is installed on the corresponding motor arm. Gently pull off the old propeller and push on the new one, ensuring it is seated firmly.

6.3 Péče o baterii

Store batteries in a cool, dry place. Do not store fully charged or fully discharged for extended periods. Always allow batteries to cool down before recharging.

7. Řešení problémů

• Hexacopter not responding:
  • Ensure both hexacopter and transmitter batteries are charged.
  • Re-pair the hexacopter and transmitter following the steps in Section 5.1.
• Unstable flight / Drifting:
  • Perform a gyro calibration (Section 5.3).
  • Adjust the trim buttons on the transmitter to correct any drifting.
  • Zkontrolujte, zda nejsou vrtule poškozené nebo ohnuté, a v případě potřeby je vyměňte.
• Vrtule se neotáčejí:
  • Check for any obstructions around the motors or propellers.
  • Ensure propellers are securely attached.
• Krátká doba letu:
  • Ujistěte se, že je baterie plně nabitá.
  • Battery performance may degrade over time; consider replacing the battery if flight times remain consistently low.

8. Specifikace

9. Záruka a podpora

For warranty information, technical support, or service inquiries regarding your JJRC H20 Nano Hexacopter, please refer to the official JJRC webnebo se obraťte na prodejce, od kterého jste produkt zakoupili. Uschovejte si doklad o koupi pro případ reklamace.