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Frequently Asked Questions 

1. Cannot arm motors

1) Make sure that you have completed compass calibration
2) If you are flying indoors, please check the Settings menu to see if the aircraft can takeoff without 
GPS.

2.  Weak or nonexistent GPS signal/few or no GPS satellites

Make sure that the aircraft is not indoors or between buildings. Please take the aircraft outdoors to 
receive GPS satellites/signal.

3. The aircraft flies erratically in Altitude Hold mode

1) Check to see if the air pressure sensor reading (Altitude telemetry value) is abnormal when the 
aircraft is motionless on flat ground. It should read 0 and fluctuate very little.
2) Check to see if the throttle joystick channel is moving appropriately and properly centered. If not, 
please calibrate the transmitter sticks and adjust the channel with the corresponding trim button 
(located on the transmitter).

4. Waypoint Mode does not work

1) Check that the aircraft has 6 or more satellites
2) Check that all joystick channels on-screen are properly centered. 

5. Follow Me mode does not work 

1) Check that the aircraft is in GPS Hold mode (Follow Me will not work without it)
2) Check that the aircraft has 6 or more satellites (Follow Me will not work otherwise)
3) Make sure that the all joystick channels are properly centered and that the joysticks are not moved 
while Follow Me mode is engaged or being engaged. (the aircraft will automatically exit Follow Me 
mode if a non-throttle joystick is moved or not centered)

6. The aircraft does not return to the home point

When the aircraft takes off, be sure that the aircraft has received 6 or more satellites. 

7. The aircraft keeps on losing GPS satellites or GPS satellites drop to 0 erratically

Check to see whether there are sources of high-frequency signal interference around the aircraft (such 
as high-voltage lines, signal transmission towers, etc).

8. Aircraft/video feed is shaking/shaky

1) Check if the aircraft propellers are deformed or broken. Please replace them.
2) Check that all aircraft body screws are firmly in place.
3) Check whether any motor shafts are broken. Motors must be replaced if the shafts are broken.

9. Cannot take videos or pictures

1) Check to see that the SD card is installed in the aircraft prior to power on.
2) That the SD card is Class 10 or higher (UHS-1 suggested), less than 64GB of storage and 
formatted to FAT32. 

10. Cannot connect to the aircraft’s Wi-Fi

Restart the aircraft.

Summary of Contents for H216A X4 STAR PRO

Page 1: ...H216A X4 STAR PRO H216A User Manual Version 1 0...

Page 2: ...Aircraft mobile device phone tablet H216A Mobile device phone tablet H216A HT009 Mobile device phone tablet 2 Aircraft HT009 Transmitter mobile device phone tablet 2 Different Ways to Fly 2 Configurat...

Page 3: ...Do not try to open or repair the units by yourself Please contact Hubsan or Hubsan authorized dealers for service For more information please visit the official website at www hubsan com Do not disass...

Page 4: ...ventional power source 13 This battery is prohibited for non designated devices 14 Do not touch any kind of liquid waste or byproduct from batteries If skin or clothes come in contact with these subst...

Page 5: ...face Guide 4 Flying with the APP 4 1 Pairing the aircraft and mobile device 4 2 Compass calibration 4 3 Takeoff Landing 4 4 Joystick mode settings Table of Contents 2 2 2 5 5 5 6 8 8 8 9 10 10 10 10 1...

Page 6: ...attery before flight 1 Installation Push the battery into its compartment with its lines facing away from the unit shown in the below figure Connect it to the drone s power line correctly match the po...

Page 7: ...15C 5 7Wh 1 3 Installing and Removing the propellers The X4 aircraft uses 5 3 inch propellers Each is marked with either an A or a B Please replace damaged propellers Before installing the propellers...

Page 8: ...haft Then use the provided screws and screwdriver to secure each propeller Propeller A s are paired with black propeller screws and are tightened counterclockwise Propeller B s are paired with silver...

Page 9: ...e solidly lit Headless mode Fore LEDs slowly flash blue and rear LEDs are solid red Fore LEDs are solid blue and rear LEDs slowly flash red Fore frontal blue LEDs stay solidly lit and the rear red LED...

Page 10: ...ly Push the stick left or right and the quadcopter will fly left or right respectively Push the stick forward or backward and the quadcopter will fly forwards or backwards respectively Push the stick...

Page 11: ...users must download the X Hubsan APP Download the APP for free by scanning the below code or by downloading it via the App Store iOS and Google Play Android Do not mix new and old batteries Do not cro...

Page 12: ...Guide 11 Name HUBSAN_H216A_XXXXXX Password 12345678 T E FPV Video signal Remote Control Signal Aircraft GPS signal Aircraft Power Battery Level Home Page Settings Flight mode Virtual Joysticks On Off...

Page 13: ...low figure Slowly push the throttle stick up the aircraft will ascend and takeoff b Auto Takeoff First confirm that take off conditions are safe and clear Tap the Auto Takeoff icon the aircraft will a...

Page 14: ...hether you would like the aircraft to return to its takeoff point or to the mobile device s current position Figure 2 13 Pushing the throttle down and descending Mode 2 American hand Disarming motors...

Page 15: ...complete when all 4 LED indicators stop flashing It is recommended that users wait for 15 20 seconds after the calibration is completed before flying again 4 6 Headless mode Tap the compass icon to a...

Page 16: ...ft will fly its specified route 4 8 Follow Me Tap Flight mode icon and select Follow Me The aircraft will now follow the mobile device 4 9 Orbit mode Tap the Flight mode icon and select Orbit Circle f...

Page 17: ...can be severely weakened GPS functions such as GPS mode and Return to Home may not function properly 2 Do not fly in bad weather conditions such as in wind rain or fog 3 Fly the drone in ambient temp...

Page 18: ...e the camera lens is clean 5 3 Pairing the aircraft and transmitter Connect the aircraft to its battery and power it on Go to your mobile device s WIFI settings and pair the device with the aircraft T...

Page 19: ...se Bluetooth Tap Allow to continue 4 The interface will then show the Bluetooth connection settings menu Select the HUBSAN HT009_XXXXXX and confirm to connect Settings Not connected Parameters Map Rel...

Page 20: ...n the right hand figure Slowly push the throttle stick up the aircraft will ascend and takeoff Landing Manual landing Slowly push down the throttle stick until the copter has completed its descent to...

Page 21: ...takeoff point Right hand figure High speed propellers are very dangerous Please keep the aircraft away from people animate and inanimate objects Keep the aircraft under control at all times while the...

Page 22: ...oving the aircraft will hold its altitude in the air The throttle must be pushed upwards beyond center point for the aircraft to completely takeoff from the ground The harder the throttle is pushed th...

Page 23: ...ter is powered off 2 The flight distance exceeds the remote control s signal transmission range 3 There is an obstacle between the remote control and aircraft 4 The flight control or transmitter signa...

Page 24: ...will not work without it 2 Check that the aircraft has 6 or more satellites Follow Me will not work otherwise 3 Make sure that the all joystick channels are properly centered and that the joysticks a...

Page 25: ...ge Propeller A B Red Motor A coreless Motor B coreless Motor mounts white H507D 04 Motor mounts orange H507A 04 Motor mounts grey Shaft sleeves Motor shafts LEDs Flight Control PCB Motherboard 1080P C...

Page 26: ...al Co Ltd Address A22 Luyi Street Tianxin Village Tangxia Town Dong guan China Hotline 0769 82776166 China Do not leave the quadcopter charging unattended Always disconnect the quadcopter from the cha...

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