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  3. Quadcopters
  4. X401H-V2
  5. Instruction Manual

Holy Stone X401H-V2 Instruction Manual

Summary of X401H-V2

  • Page 1

    Fpv real-time hd images transmission 6-axis gyro quadcopter mobile phone app control barometer hold altitude & a key start/landing item no.X401h-v2 ®.

  • Page 2

    6 7 8. Replace the battery.................................................................................................................. 9. Charge the battery.................................................................................................................... 10. Before the flight...

  • Page 3: Introduction

    Technical parameter of the model fuselage length:298mm overall height: 76mm main rotor diameter: 135mm gross weight: about 128g battery: li-polymer 7.4v 350mah charging time: about 40 minutes motor: brushless motor introduction ●quad-rotor design insures more stable and powerful performance and make...

  • Page 4: Safety Guidelines

    1 safety guidelines ●this product is not a toy. It is not applicable for children who are under 14 years old. ●please read this instruction manual carefully before playing and operate the product according to the manual. ●the users are in full charge of proper operating the model. The manufacturer a...

  • Page 5

    2 sketch and function switches of the remote controller remote controller(transmitter) 3. Light switch/ headless mode/a key back switch light switch (short press) headless mode /a key back switch (long press) 1.Power switch power switch 12. Power indicator 11. 3d flips 4. Left stick 9. Right stick 5...

  • Page 6

    3 3d flips left stick 4 5 6 7 8 9 10 11 12 right stick trimmer a in stick mode 2 and 4, this button is null. In stick mode 1 and 3, it helps to tune the model's forward and backward flight. Stick mode 2:upward/downward,turn left/turn right; stick mode 4:upward/downward,leftward/rightward. Stick mode...

  • Page 7

    4 1.5v aa 1.5v aa 1.5v aa 1.5v aa 1.5v aa 1.5v aa 1.5v aa 1.5v aa 1.5v aa 1.5v aa 1.5v aa 1.5v aa 1. Unscrew counter clockwise to open the battery compartment cover. ( pic.1 ) 2. Install 4 x aa batteries into the battery compartment according to the given polarity. ( pic. 2 ) 3. Screw clockwise to c...

  • Page 8: The Model

    5 stick mode:3 stick mode:4 forward / backward control forward / backward control throttle control throttle control left/right turning control left/right turning control leftward/ rightward control leftward/ rightward control there are 2 flight speeds available: low speed and high speed. Player can ...

  • Page 9

    6 protection frame and landing gear installation 1.There are 3 interfaces on each motor cabinet. Insert the frame plugs into the interfaces and fix it.（pic.4） 2.Fix the protection frame by screwing clockwise.（pic.5） 3.There are 4 interfaces at the bottom of the model, insert the landing gear plugs i...

  • Page 10: Preparation For Flight

    7 preparation for flight ●double check the place where the pilot uses the model, make sure that it is free from the crowd, animals and other barrier. ●turn on the remote controller and the power indicator light flashes rapidly and sends out connectional signal to the drone. ●slide the throttle contr...

  • Page 11: The Model

    8 rotor blade b (motor 2) rotor blade b (motor 4) rotor blade a (motor 1) rotor blade a (motor 3) head of the model tail of the model left right ●push up the throttle stick slowly and the model takes off. ●to avoid any misunderstanding, we have defined the orientation of the model as below: the head...

  • Page 12: Remarks:

    9 ●the blue led lights are at the front of the model; the orange led lights are at the back of the model. ●when the model is on, checking the rotation direction of the rotor blades; the front-left and right-back rotor blades(motor 2, 4) should be rotating in clockwise direction; the right-front and ...

  • Page 13

    10 if the model keeps drifting forward, push down trimmer d until it gains balance. If the model keeps drifting backward, push up trimmer d until it gains balance. Stick mode 2 or 4: stick mode 3 or 4: stick mode 1 or 2: if the model keeps drifting leftward, turn right of trimmer b until it gains ba...

  • Page 14: Operating

    11 stick mode 1 or 2: stick mode 3 or 4: if the model keeps rotating counterclockwise in the air, turn right of trimmer b until it gains balance. If the model keeps rotating clockwise in the air, turn left of trimmer b until it gains balance. 3. If the model keeps rotating even there is no control s...

  • Page 15

    Downward turn left turn right turn the left/right turning control stick to the left,the model will turn left. Turn the left/right turning control stick to the right,the model will turn right. Push down the throttle control stick, the rotation speeds of the mains rotors are decreasing and the model d...

  • Page 16: 3D Flips

    13 3d flips landing and emergency stop press the 3d flips button and push the forward/backward or the leftward/rightward control stick to the edge to perform the rolling actions accordingly. Notes: we suggest beginner choose a space without obstacles or a soft ground to fly the quadcopter. Short-pre...

  • Page 17: Headless Mode:

    14 enter into headless mode: once signal between the model and the remote control is successfully connected, press the function button at top right of the remote control for 2 seconds. The remote control will send out two beep sounds and there will be letters of “stick mod” flashing on the lcd scree...

  • Page 18

    15 flight direction control in headless mode: turn right the turning control stick; the model will turn to the right side of the player. Turn left the turning control stick; the model will turn to the left side of the player. Turn right the sideward flight control stick, the model will fly to the ri...

  • Page 19: Of The Motors and The Pcb

    16 schematic diagram of the connection of the motors and the pcb it is important that the installation of the pcb and the wire connection of the motor to the pcb should be connected properly according to the diagram shown as below. Altitude-hold function the model is designed with altitude-hold func...

  • Page 20: How to Replace The Motor

    17 + - + - + - + - 1 2 3 4 camera interface motor 1 motor 2 motor 3 motor 4 1.Motor 1 should be connected with interface 1. 2.Motor 2 should be connected with interface 2. 3.Motor 3 should be connected with interface 3. 4.Motor 4 should be connected with interface 4. Receiver board 4.Connect the mot...

  • Page 21: #c4016 Installation:

    18 2.The camera should be fastened to the interface at the bottom of the drone, fix the camera with screws. 3. Insert the camera wire plug into camera interface. 6 5 4 4.Insert the plug of the camera wire into the camera interface and connect the plug of another end with the battery wire. 3.Set the ...

  • Page 22: With The Transmitter.

    19 note: the app control mode could not be used together with the transmitter control. If the player is using the app control, please make sure the transmitter is powered off. Vice versa, please keep the app control mode powered off when you operate the drone with the transmitter. Install the app mo...

  • Page 23

    You can also scan the qr code to download the apk for android system. You can also scan the qr code to download the app for ios system. For android system , please visit our website www.Holystone.Com to download the from the product accordingly. For apple ios system , please go to the app store to d...

  • Page 24

    20 4.H/l speed 19.App control switch 18.Start switch 17.Landing switch 14.3d view 24.Flight route 15.Play 11. Return key 16.Wifi signal of the drone 1 2 3 h/l speed 4 5 3. 360° flips 8. Light switch 7. One key back 6. Headless mode 12.Photo 13.Video 2. 180° eversion 1. Hide the interface 180° eversi...

  • Page 25

    21 landing switch 6 7 8 10 9 3d 14 12 13 11 15 16 17 light switch one key back headless mode photo video no. Function switch function description turn on the remote control. Touch this icon to enter into headless mode and adjust the drone. Touch this icon while the drone is in headless mode. The dro...

  • Page 26

    22 start switch 24 20 19 21 22 23 18 no. Function switch function description trimmer a in stick mode 2 and 4, this icon is null. In stick mode 1 and 3, it helps to tune the model's forward and backward flight. In stick mode 3 and 4, it helps to tune the model's sideward flight. In stick mode 1 and ...

  • Page 27

    23 start switch landing switch how to stop the app mobile phone control in emergency case and how to correct the gyro instructions on how to take off the drone by mobile phone app control check and make sure that the camera #c4016 is correctly mounted on the drone; and then connect the battery wire ...

  • Page 28: Trouble Shooting

    24 when the model is in headless mode, flight direction proof is needed. Set the head of the model ahead of the player, turn both of the two control sticks to the lower right corner for about 2 seconds, the model’s indicator light will turn from slowly flashing to quick flashing and the recalibratio...

  • Page 29: （626）465-7134

    Www.Holystone.Com +1 （626）465-7134 customer support: usa@holystone.Com (america) ca@holystone.Com (canada) jp@holystone.Com (japan) eu@holyst one.Com (europe).