AGRAS MG-1S
User Manual
V1.0 2017.01
© 2017 DJI All Rights Reserved. 2
Contents
Overview ....................................................................................................................................................................................... 3
Aircraft .................................................................................................................................................................................. 3
Remote Controller ........................................................................................................................................................... 4
Remote Controller .................................................................................................................................................................... 5
Using the Remote Controller ..................................................................................................................................... 5
Remote Controller LEDs ............................................................................................................................................... 7
Aircraft ........................................................................................................................................................................................... 9
Flight Modes ...................................................................................................................................................................... 9
Operation Modes............................................................................................................................................................. 9
Terrain Follow System ................................................................................................................................................. 13
System Data Protection ............................................................................................................................................. 15
Manual Obstacle Avoidance .................................................................................................................................... 15
Empty Tank Warning ................................................................................................................................................... 17
Flight ............................................................................................................................................................................................ 18
Starting and Stopping the Motors ....................................................................................................................... 18
Appendix .................................................................................................................................................................................... 19
Specifications .................................................................................................................................................................. 19
Aircraft Status Indicator Description ................................................................................................................... 21
© 2017 DJI All Rights Reserved. 3
Overview
Aircraft
1 Propellers
2 Frame Arms
3 Motors
4 Orientation LEDs
5 Sprinklers
6 Nozzles
7 Hoses
8 Pump Motor Port
9 Radar Port
10 Micro USB Port
11 Landing Gear
12 Pump Motor Cable
13 Delivery Pump
14 Rear Radar Module (Terrain Follow System)
15 Spray Tank
16 Aircraft Status Indicator (Aircraft's Rear)
17 Aircraft Body
18 GPS Module
19 Intake Vent (Aircraft's Front)
20 Power Ports
21 Battery Compartment
22 Downward Radar Module (Terrain Follow System)
23 Forward Radar Module (Terrain Follow System)
24 Radar Cable
25 Remote Controller Holder
© 2017 DJI All Rights Reserved. 4
Remote Controller
1 Antennas
Relays the aircraft control signals.
2 Display Device
With Android system to run DJI MG-1S app.
3 Speaker
Audio output.
4 Control Sticks
Controls the aircraft movement. Can be set to
Mode 1 or Mode 2, or to a custom mode.
5 Power Button
Used to turn the remote controller on and off.
6 Status LED
Indicates whether the remote controller is linked
to the aircraft.
7 Battery Level LEDs
Display the current battery level.
8 RTH Status LED
Circular LED around the RTH button which
displays the RTH status.
9 Operation Mode Switch
Used to switch between Smart, Manual and
Manual Plus Operation Mode.
10 RTH Button
Press and hold this button to initiate Return-toHome (RTH).
11 Micro USB Port
Reserved.
12 Micro SD Card Slot
Provide extra storage space for the display
device, maximum supporting 128 GB.
13 CAN Port
Used to connect other accessories, such as a GPS
module.
14 USB Port
USB device support.
15 Spray Rate Dial
In Manual Operation Mode, turn the dial to
adjust the spray rate.
16 Spray Button
In Manual Operation Mode, press to start/stop
spraying.
17 Flight Mode Switch
Used to switch between P-mode (Positioning), Amode (Attitude) and M-mode (Manual).
18 Sleep/Wake Button
Press to sleep/wake the screen, press and hold to
restart.
19 Microphone
Reserved.
20 Button A
Records Point A of the operation route.
21 Button B
Records Point B of the operation route.
22 Flying Speed Dial
In Smart Operation Mode, turn and press the dial to
adjust the flying speed.
23 Button C1
Press to choose operation route L for Smart
Operation Mode.
In Manual Plus Operation Mode, press to fly the
aircraft left for one operation gap.
24 Button C2
Press to choose operation route R for Smart
Operation Mode.
In Manual Plus Operation Mode, press to fly the
aircraft right for one operation gap.
25 Button C3
In Manual Operation Mode, press to use only the
front two sprinklers.
26 Button C4
In Manual Operation Mode, press to use only the rear
two sprinklers.
27 Power Port
Connects to a power source to charge the remote
controller’s internal battery.
© 2017 DJI All Rights Reserved. 5
Remote Controller
Using the Remote Controller
Turning the Remote Controller On and Off
The remote controller is powered by a 2S rechargeable battery that has a capacity of 6000 mAh.
The battery level is indicated via the Battery Level LEDs on the front panel. Follow the steps below
to turn on your remote controller:
1. When the remote controller is turned off, press the Power Button once. The Battery Level LEDs
will display the current battery level. Charge the battery if the battery level is low.
2. Press the Power Button once. Then press again and hold the Power Button to turn on the remote
controller.
3. The remote controller will beep when it is turned on. The Status LED will rapidly blink green,
indicating that the remote controller is linking to the aircraft. The Status LEDs will glow solid green
when linking is complete.
4. Repeat Step 2 to turn off the remote controller.
Charging the Remote Controller
Charge the remote controller using the included charger. Refer to the figure below for more details.
© 2017 DJI All Rights Reserved. 6
Controlling the Aircraft
Remote
Controller
(Mode 2)
Aircraft
( Indicates Nose Direction)
Remarks
Throttle Stick: Vertical movement of
the left stick controls the aircraft’s
elevation. Push up to ascend and press
down to descend. Use the left stick to
take off when the motors are spinning
at idle speed. The aircraft will
hover in place if the stick is in the
central position.
The more the stick is pushed away
from the central position, the faster the
aircraft will change elevation.
Yaw Stick: Horizontal movement of
the left stick controls the aircraft's
heading. Move left to rotate the
aircraft anticlockwise and move right
to rotate the aircraft clockwise. The
aircraft will hover in place if the stick is
in the central position.
The more the stick is pushed away
from the central position, the faster the
aircraft will rotate.
Pitch Stick: Vertical movement of the
right stick controls the aircraft’s pitch.
Push up to fly forwards and press
down to fly backwards. The aircraft will
hover in place if the stick is in the
central position.
Move the stick further for a larger pitch
angle and faster flight.
Roll Stick: Horizontal movement of
the right stick controls the aircraft’s
roll. Move the stick left to fly left and
right to fly right.
The aircraft will hover in place if the
stick is in the central position.
Move the stick further for a larger roll
angle and faster flight.
© 2017 DJI All Rights Reserved. 7
Flight Mode Switch
Toggle the Flight Mode Switch on the remote controller to one of
the three modes.
Figure
Flight Mode
P
P-mode (Positioning)
A
A-mode (Attitude)
F
F-mode (Function)
P-mode (Positioning): The aircraft uses GPS for positioning. In P-mode, when the GPS signal is
strong, users can start the motors.
A-mode (Attitude): GPS is NOT used for positioning and aircraft can only maintain altitude using
the barometer. Aircraft can still record its position and return to the Home Point if a GPS signal is
present.
F-mode (Function): Users can plan operation mission in the DJI MG-1S app and then the aircraft
will operate automatically.
Operation Mode Switch
Toggle the Operation Mode Switch on the remote controller to one of the three modes.
S M M+
Smart Operation Mode (S) Manual Operation Mode (M) Manual Plus Operation Mode (M+)
1. Smart Operation Mode: When the aircraft is in P-mode and the GPS signal is strong, toggle the
switch to this mode after Points A and B are recorded. The aircraft will fly and spray liquid along
the specified route.
2. Manual Operation Mode: In Manual Operation Mode, users can control all the movements of
the aircraft and spray liquid via the Spray Button and Button C3 and C4.
3. Manual Plus Operation Mode: In Manual Plus Operation Mode, the flying speed is restricted
and the aircraft’s heading is locked. Users can control the movement of the aircraft except for
the heading. Press Button C1 or C2 and the aircraft will fly one operation width to the left or right.
Remote Controller LEDs
F
A
P
RTH Status LED
Status LED
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