© 201 5 DJI. All Rights Reserved. 

### 32 |

7.

8.

9.

10.
11. Wait until the LED flight indicator starts to slowly blink green/yellow . This means the aircraft is initializing
and entering the “ Ready to Fly ” / “ Ready to Fly ( non - GPS) ” state

. T hen proceed to execute the CSC
command to start motors. Push the thro ttle stick up slowly to lift the aircraft off the ground

. R efer to the Remote Controller Operation (Page 10 ) for more details. Enjoy your flight while capturing and recording with the DJI VISION App

. R efer to the Using DJI VISION App (Page 4 2 ) for more details. Pull down the throttle stick to descend. The stick will lock into place and the aircraft will descend steadily. After landing the aircraft on the ground, keep the throttle stic k at its lowest position for about 3 to 5
seconds which will automatically stop the motors.

You SHOULD NOT execute the CSC during normal flight ! This will stop the motors and cause the
aircraft to descend rapidly and drop without any type of control. (1)

(2)

(3) (4) When the LED flight indicator blinks yellow rapidly during flight , the aircraft has entered in to Failsafe mode , refer to the Failsafe Function (Page 32) for details. A low battery capacity warning is indicated by the LED flight indicator blink ing red slowly or rapidly during flight . R efer to the Low Battery Level Warning Function ( Page 34) for details. Watch the quick start video about flight for more fl ight information. Aircraft and battery performance is subject to environmental factors such as air density and temperature. Be very careful when flying 3000 meters (9800 feet) or more above sea level, as battery and aircraft performance may be reduced.



### 11.4 Failsafe Function The aircraft will enter Failsafe mode when the connection from the remote controller is lost . T he flight control system will automatically control the aircraft to return to home and land to reduce injuries or damage. T he following situations w ould make the aircraft fail to receiv e a signal from the remote controller and enter Failsafe
mode: (1) The remote controller is power ed off. (2) The aircraft has flown out of the effective communication range of the remote controller

. (3) Ther e is an obstacle obstructing the signal between the remote controller and the aircraft, essentially reducing the distance the signal can travel. (4) There is interference causing a signal problem with the remote controller

. Failsafe works different ly depending on the mode the aircraft is in when Failsafe mode is initiated whether it i s in the Ready to Fly or Ready to Fly (non

- GPS) mode

. Ready to Fly (non

- GPS)

---- Automatic l anding The flight control system will try to keep the aircraft level during descent and landing. N ote that the aircraft may be drifting during d escent and landing process.© 201 5 DJI. All Rights Reserved. 

### 33 | Ready to Fly

---- Automatic g o h ome and land The flight control system will automatically control the aircraft to fly back to the home point and land.


### Home Po int
When the aircraft is initializing the Ready to Fly status, the aircraft will record the current GPS coordinates as the home point. I t is recommended to lift off only after Ready to Fly status is confirmed for the safety of being able to fly back to hom e point successfully in case the Failsafe mode is initiated. 

### Dynamic Home Point The Home point will be reset to position of the mobile device at specific time intervals. (1) Enable dynamic home point in DJI Vision app or Phantom 2 Assistant. (2) Dynamic home point is only available to the GPS

- enabled mobile device. Turn on GPS and data service to obtain higher accuracy of the mobile device position.

point is useful in situations when you are in motion and require a Home point that is diff erent from the takeoff point. 

### Go Home P rocedures

(1) I n a Failsafe situation, if less than 6 GPS satellites are found for more than 20 seconds, the aircraft will descend automatically. (2) When the aircraft is landing automatically, users can control the aircraft’s position and altitude if the remote controller signal is recovered. ( 3 ) Aircraft cannot navigate around vertical obstacles on its return home course during Failsafe. However, you can set return home altitude value in Phantom Assistant to avoid hitting vertical obstacles through DJI Phantom Assistant. In Phantom 2 Vision mode, users can set a new home point manually when the aircraft is in “ Ready to fly ” status as long as a home point has been recorded automatically. Q uickly flipping the S2 switch of the
remote controller from upper most to lower most positions 5 times or more will reset the current aircraft position as a new home point of PHANTOM 2 VISION. When successfully reset, you will see a series of rapid green blinks on the LED Flight Indicator. T he definition of “ home point ” is: i) The home point is the© 201 5 DJI. All Rights Reserved. 

### 34 |

place PHANTOM 2 VISION returns to when the control signal is lost , which is recorded last time

. ii) The home point is used to calculate the horizontal distance between you and the aircraft, the distance will be displayed on the DJI VISION App.



### Regain ing Control During Failsafe Procedure

Position of Switch S1 Position

- 1 Position

- 2 Position

- 3

How to regain control When the S1 switch is switched to Position

- 1, toggle the S1 switch to any other position once to regain control . I f remote controller ’ s signal is

recover ed , control is returned back to the pilot. R egain control as soon as signal
is recover ed.



### Failsafe on the DJI VISION App
The DJI VISION App will provide information during Failsafe

.

Control S ignal L ost Indicator Going Home Indicator
Refer to the Using DJI VISION App (Page 4 2 ) for details.



### 11.5 Low Battery Level Warning Function If the DJI intelligent battery is depleted to a point that may affect the safe return of the aircraft, the l ow battery level warning notifies users to take action. Users are advised to land the aircraft immediately when they observe these warnings . The thresholds for these warnings are automatically determined based on the current aircraft
altitude and its distance from the Home point. Details of the battery level warning are listed below :