UDIRC U31R
UDIRC U31R FPV Racing Drone Navigator User Manual
Model: U31R | Brand: UDIRC
1. הקדמה
This manual provides essential instructions for the safe operation, setup, and maintenance of your UDIRC U31R FPV Racing Drone Navigator. Please read this manual thoroughly before operating the drone to ensure proper function and to prevent damage or injury.
פּעקל אינהאַלט
באַשטעטיקט אַז אַלע זאכן וואָס זענען אויסגערעכנט אונטן זענען אַרייַנגערעכנט אין אייער פּעקל:
- UDI Racecopter FPV 5.8 GHz
- LiPo Flight Battery 7.4 V 350 mAh
- וסב טשאַרדזשער
- UDI Transmitter (Remote Control) 2.4 GHz
- FPV Screen 5.8 GHz
- VR3 פפּוו ברילן
- Propeller Set
- ינסטראַקשאַנז מאַנואַל
- Small Tools
Note: A 4 GB Micro SD card and 4x 1.5 V AA batteries for the transmitter are required and not included.
2. זיכערקייַט אינפֿאָרמאַציע
WARNING: Failure to follow these safety instructions may result in injury, damage to the drone, or property damage.
- Always operate the drone in open areas, away from people, animals, buildings, and power lines.
- פליט נישט אין שטארקע ווינטן אדער שלעכטע וועטער באדינגונגען.
- האַלט הענט און פּנים אַוועק פון ראָטירנדיקע פּראָפּעלערס.
- ענשור אַז די באַטאַרייע איז גאָר טשאַרדזשד איידער יעדער פלי.
- פרובירט נישט צו מאדיפיצירן דעם דראָון אדער זיינע קאָמפּאָנענטן.
- השגחה אויף קינדער בעת די אפעראציע.
- Adhere to local regulations and laws regarding drone operation.
- Avoid flying near airports or restricted airspace.
- The drone is designed for users aged 14 and above.
3. סעטאַפּ
3.1 באַטערי טשאַרדזשינג
Charge the LiPo flight battery using the provided USB charger. Connect the battery to the charger and the charger to a USB power source. The charging time is approximately 60 minutes. Do not overcharge the battery.
3.2 טראַנסמיטער באַטערי ינסטאַלירונג
Open the battery compartment on the back of the 2.4 GHz transmitter. Insert 4x 1.5 V AA batteries (not included), ensuring correct polarity. Close the compartment securely.
3.3 פּראָפּעלער ינסטאַלירונג
Attach the propellers to the motor shafts. Ensure that each propeller is correctly oriented (clockwise or counter-clockwise) as indicated in the drone's manual or markings. Use the small tools provided if necessary. Propeller guards can be attached for added protection.

Image: UDI U31R Drone with propeller guards attached, viewעד פון אַ ווינקל.

בילד: פון אויבן אַראָפּ view of the UDI U31R Drone, showing the four propellers and attached guards.
3.4 FPV Screen and VR3 Goggles Setup
The 5.8 GHz FPV screen can be mounted on the transmitter or used with the VR3 FPV Goggles. Ensure the FPV screen is charged. Insert the FPV screen into the VR3 Goggles if you intend to use them for an immersive flight experience.

Image: VR3 FPV Goggles with the FPV screen inserted on the side, ready for use.
3.5 מיקראָ SD קאַרטל אינסטאַלאַציע
Insert a 4 GB Micro SD card (not included) into the drone's camera slot to record videos and photos. Ensure the card is inserted correctly until it clicks into place.
4. אַפּערייטינג ינסטרוקטיאָנס
4.1 אײַנשטעלן און פֿאַרבינדן
- שטעלן די דראָון אויף אַ פלאַך, גלייַך ייבערפלאַך.
- Connect the flight battery to the drone. The drone's indicator lights will flash.
- Turn on the transmitter. Move the left joystick (throttle) all the way up, then all the way down. The drone's lights will become solid, indicating successful pairing.
- Turn on the FPV screen and ensure it receives the video feed from the drone.
4.2 פלי קאָנטראָלס
The UDI U31R features a 6-axis gyro for stable flight. Basic flight controls include:
- גאז (לינקער דזשויסטיק אַרויף/אַראָפּ): Controls altitude (rise/sink).
- יאָ (לינקער דזשויסטיק לינקס/רעכטס): Rotates the drone left or right.
- Pitch (Right Joystick Up/Down): Moves the drone forward (nick) or backward.
- Roll (Right Joystick Left/Right): Moves the drone sideways (roll) left or right.
4.3 ספּעציעלע פֿעיִקייטן
- איין-קלאַס אָפּפֿלי/לאַנדינג: Press the designated button on the transmitter for automatic take-off or landing.
- הייך האַלטן מאָדע: דער דראָון האַלט אַ סטאַבילע הייך, וואָס ערלויבט גרינגער קאָנטראָל פון האָריזאָנטאַלער באַוועגונג.
- Headless Mode: In this mode, the drone's orientation is relative to the pilot, regardless of the drone's actual front direction. Activate this feature before flight.
- נידעריק וואָלtage ווארענונג: The drone's indicator lights will flash, and the transmitter may beep to alert you when the battery is low. Land the drone immediately.
4.4 FPV and Recording
The drone is equipped with a 720P HD camera (1280x720p, 30 fps, 120° wide-angle) for FPV live video and photo capture. The FPV screen displays the video feed at 800x480p.
- לייוו ווידעא: The 5.8 GHz FPV screen automatically displays the live feed once powered on and connected.
- פאָטאָ/ווידעא רעקאָרדינג: Use the dedicated buttons on the transmitter to start/stop video recording or take photos. Files are saved to the Micro SD card (JPEG for photos, MP4 for videos).

Image: UDI U31R Drone without propeller guards, highlighting the front-facing camera.
5. וישאַלט
- רייניקונג: Use a soft, dry cloth to clean the drone and FPV screen. Avoid water or harsh chemicals.
- פּראָפּעלער פאַרבייַט: If propellers are damaged, replace them with new ones from the propeller set. Ensure correct orientation.
- באַטערי זאָרגן: Store LiPo batteries in a cool, dry place. Do not store fully charged or fully discharged for extended periods.
- סטאָרידזש: When not in use, store the drone and accessories in a safe, dry environment, away from direct sunlight and extreme temperatures (-10 °C to 40 °C operating temperature).
6. טראָובלעשאָאָטינג
| פּראָבלעם | מעגלעך סיבה | לייזונג |
|---|---|---|
| Drone does not respond to transmitter. | Not paired; low battery (drone or transmitter); out of range. | Ensure proper pairing sequence; charge batteries; operate within 50-80m range. |
| דראָון פליט אומגלייך אדער דריפט. | Not calibrated; damaged propeller; strong wind. | Recalibrate the drone (refer to full manual); replace damaged propellers; fly in calm conditions. |
| No FPV video feed. | FPV screen not powered on; drone camera not active; interference. | Ensure FPV screen is charged and on; check drone power; move away from other 5.8 GHz devices. |
| Cannot record video/photos. | No Micro SD card; SD card full or corrupted; incorrect card format. | Insert a 4GB Micro SD card; format the card; ensure sufficient space. |
7. ספּעסאַפאַקיישאַנז
| שטריך | דעטאַל |
|---|---|
| מאָדעל נאָמען | U31R |
| סאָרט | יודירק |
| ראָוטער דיאַמעטער | בעערעך. 66 מם |
| לענג | בעערעך. 199 מם |
| ברייט | בעערעך. 183 מם |
| הייך | בעערעך. 43 מם |
| וואָג | בעערעך. 88.5 ג |
| מאָטאָר טיפּ | 4x Electric Motors |
| פלי צייט | 6-8 מינוט |
| טשאַרדזשינג צייט | בעערעך. 60 מינוט |
| טראַנסמיטער אָפטקייַט | 2.4 גהז |
| Video Signal Frequency | 5.8 גהז |
| קייט | 50-80 מעטער |
| אַפּערייטינג טעמפּעראַטור | -10 °C צו 40 °C |
| אַפּאַראַט האַכלאָטע | 1280 x 720p, 30 fps, 120° wide-angle |
| FPV Screen Resolution | 800 X 480 פּ |
| FPV Screen Size | 5 אינטשעס |
| זכּרון | Supports Micro SD card (up to 4 GB recommended) |
| גיראָ | 6-אַקס |
| באַטאַרייע קאַפּאַציטעט | 350 mAh (LiPo) |
| ווידעא רעקאָרדינג פֿאָרמאַטירונג | mp4 |
| בילד פֿאָרמאַט | JPEG |
| בקיעס מדרגה | אַוואַנסירטע אָנהייבער |
| מאַטעריאַל | פּלאַסטיק |
8. וואָראַנטי און שטיצן
Specific warranty information for the UDIRC U31R FPV Racing Drone Navigator is typically provided with the product packaging or on the manufacturer's official webזייטל. ביטע זעט די רעסורסן פאר דעטאלירטע גאראנטיע באדינגונגען.
For technical support, troubleshooting assistance beyond this manual, or spare parts inquiries, please contact UDIRC customer service or your authorized dealer. Contact information can usually be found on the product packaging or the official UDIRC webפּלאַץ.
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