udir/c U65 User Manual

Suitable for indoor flight

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U65
USER
MANUAL
Suitable for indoor flight
▲This product is suitable for users over 14 years old.
▲Stay away from the rotating propeller
▲Read the<important statement and safety guidelines >carefully.

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Summary of Contents for udir/c U65

  • Page 1 USER MANUAL Suitable for indoor flight ▲This product is suitable for users over 14 years old. ▲Stay away from the rotating propeller ▲Read the<important statement and safety guidelines >carefully.
  • Page 2 Ready Before Take Off Drone preparation Front Main frame Doll Propeller B Propeller A Left Right Propeller A Propeller B Charging-LED Drone LED Rear Charging port Left main frame Right main frame...
  • Page 3: Charging Instruction

    Slider drone doll installation Installation: aim the back buckle of the doll at the main body buckle, press down vertically. Disassembly: hold the doll and lift out. Charging Instruction Battery power is insufficient in the original plant. It must be charged saturated before it can be used.
  • Page 4: Transmitter Preparation

    Transmitter preparation Auto-demo 1 Heading Hold Mode Auto-demo 2 Speedswitch Left stick / Trimmer Right Stick (Press down) Take Off / Power Switch Landing / Emergency Stop Button Power-LED Battery installation Open the battery cover on the back side of the transmitter ,according to the "+-" electrode instruction in the battery groove, place the battery with the same type of saturated power (battery not include).
  • Page 5: Flight Operation

    Flight Operation Transmitter connect with Drone Frequency Pairing ① Power on the drone, the drone indicator will change from fast flash to slow flash, and enter frequency pairing. Horizontal ground ② Turn on the power on the transmitter, the power-LED will flash quickly. ②...
  • Page 6 Control stick operation Left stick Counterclockwise turn Go up Go down Clockwise turn Right stick Forward Fly to the left Backward Fly to the right Take off After the frequency pairing is successful, press the "take off/land" button, the transmitter will sound "di", and the drone will automatically rises and flies at an altitude of about 1.2 meters.
  • Page 7 Auto-demo 1 Press the “Auto-demo 1” button and the drone will rotate 720°. Auto-demo 2 Press the “Auto-demo 2” button, the drone fly forward , turn back and return to take off point.
  • Page 8 Speed mode switch Press the "H/L" button, the transmitter will sound "di.di.di", to enter High Speed Mode "H". Press again, the transmitter will sound "di", to enter Low Speed Mode “L”. Press again, the transmitter will sound “di.di”, to enter Middle Speed Mode “M”. Medium speed default Low speed: suitable for beginners to practice without wind.
  • Page 9 Front Front Rear Rear Flying Trimmer Forward / Backward Trimmer During the flight, if the drone tilts forward, press down the left stick in the center button, and push the right stick backwards. Otherwise push forwards. Left and right turning trimmer Press down During the flight, if the drone head rotates to left,then press down the left stick in the...
  • Page 10: Drone Calibration

    Drone calibration (When abnormal flying) After successful frequency alignment, the right stick is pushed to the lower right corner by 45°, and the drone LED turns to keep bright after quick flashing, indicating that the gyroscope has been calibrated. Release the right stick. Tips: When the drone is fiercely impacted or crashed, it may cause the gyro can not recover and cause difficult control, if so, you can re-pairing&re-calibrate and put the drone on the level surface.
  • Page 11: Parts Replacement

    Stuck Protection 1. When the propellers get stuck, then activate stuck protection function and the motors stop running. 2. Pull down the left stick to the lowest position and then go back to the center, stuck protection will be released and the drone can fly again. Parts Replacement Propeller Replacement To remove the propeller, hold the propeller vertically and then pull the propeller out.
  • Page 12 Parameter Drone Weitht 27g( typical value) Propeller Diameter 38mm Maximum flight time 8 minutes(calm) Operating Temperature Range 0°C to 40°C Operating frequency 2.4GHz Battery 3.7V,220mAh Type of battery LiPo Charging Time About 40 minutes Charging temperature range 5°C to 40°C Transmitter Operating frequency 2.4GHz...
  • Page 13: Troubleshooting

    Troubleshooting Problem Problem cause Solution Low battery. Replace the controller battery. The controller The batteries are incorrectly. Install the batteries following the polarity indicators. Indicator light is off. The batteries are incorrectly Clean the dirt between the battery and the positioned.
  • Page 14: Fcc Note

    FCC Note This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.

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