SWELLPRO Splash Drone Pro User manual

SPLASH DRONE PRO VERSION
User Manual V2.3
Australian Version - Mode 1
PRO
www.swellpro.com
www.uavwholesale.com.au

©2015 SWELLPRO All Rights Reserved
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User Manual
V2.3 2015.10
This product is NOT SUITABLE FOR PEOPLE UNDER THE AGE OF 18
Obligatorily, please read the user Manual carefully before flight. For sake of safety, please DO
comply with regulations of ICAO, Local space territory Legacy and UAV Management Discipline
to enjoy flights with Splash Drone in the open air & keep away from residences. Uninstalling
Propellers is strongly advised during radio calibrations & parameters setting.
SWELLPRO is exempt liabilities from damage(s) & injuries incurred directly / indirectly
from the use of this product in the following conditions:
1. Damage(s) or Injuries incurred when users are under the influence of alcohol, drugs or
impaired in any way through sickness, both physically and mentally;
2. Damage(s) or injuries caused by subjective intentional operations as well as any mental
damage compensation caused by accident;
3. Any malfunction caused by human failure to follow the guidance of the manual to assemble or
operate;
4. Damage(s) or injuries occurred in mechanical and electronic parts by a green hand operator
without training;
5. Damage(s) or injuries caused by forgetting/failing to calibrate aircraft before flight;
6. Damage(s) or injuries incurred from using the unauthorized third party accessories or
counterfeit parts against SWELLPRO’s relative policy;
7. Damage(s) or injuries caused by operation faults, bad judgments and modifications imposed
on Splash Drone;
Thanks for purchasing your new SWELLPRO product. Please thoroughly read the entire
contents of this manual to fully use and understand the product.
It is advised to check the Splash Drone’s product page at WWW.SWELLPRO.COM which is
updated on a regular basis. This will provide services such as product information, technical
updates and manual corrections.
Due to any unforeseen changes or product upgrades, the information contained within this
manual is subject to change without notice. If you have any questions or concerns regarding
your product, please contact your dealer or SWELLPRO Customer Service.
SPLASH DRONE PRO
Preface

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1. Product Introduction
2. Function Abstract
3. What’s in the Box?
4. Splash Drone PRO version
4.1 Configuration
4.1.1 Aircraft Configuration
4.1.2 Radio Controller Configuration
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Fundamental Awareness
8. Damage(s) or injuries caused by using malfunction & aging parts;
9. Damage(s) or injuries occurred by persistent flight after the low-battery warning;
10. Damage(s) or injuries occurred by salty corrosion without (thoroughly) washing & drying the
parts that engaged in sea water;
11. Damage(s) or injuries caused by losing control on aircraft due to change the location of flight
controller;
12. Damage(s) or injuries caused by using other third party appliances, such as
Transmitter/Receiver/Remote control device;
13. Damage(s) or injuries occurred in circumstances with possible interference, including the
magnetic filed, radio signal and other subjective operation troubles caused by bad judgments,
obscure vision & poor-eyesight;
14. Damage(s) or injuries occurred when the aircraft is in the following situations: collision, fire,
explosion, floods, tsunamis, ice, snow, avalanche, flooding, landslide, earthquake, etc. ;
15. Damage(s) or injuries caused by abusing & modifying the protective circuit inside of Battery;
16. Any legal liability incurred by illegal activities. Please use products within limits permitted by
local laws and regulations;
SWELLPRO reserves all the rights for final interpretation. Forbidden (Important)
Please QUIT using the aircraft if any exceptional abnormality occurs.
Please DO make sure the Throttle joystick is staying at neutral position before switching on
radio controller. Damage(s) or injuries may occur in tuning Splash Drone, so please DO ensure
all engines are turned off before any calibrations.
Forbidden (Important) Caution (Important)
Index
Symbols Highlighting

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4.2 Flight Guidance
4.2.1 Radio Controller Operation Guidance
4.2.2 Flight Mode
4.2.3 OSD data on Radio Controller
4.2.4 Self-tightening Propeller
4.2.5 Battery
4.3 Calibrations
4.3.1 Joystick Calibration
4.3.2 Accelerometer Calibration
4.3.3 Compass Calibration
4.4 Flight Instruction
4.4.1 Announce Before Flight
4.4.2 Start flying the Splash Drone
4.4.3 Landing
4.4.4 Auto Return-To-Home (RTH)
4.4.5 Navigation Indication
4.4.6 Indication LED for Flight Control
4.4.7 Low Battery Warning
4.5 Using different kind of Accessories
5. Specifications of Splash Drone
6. FAQ
Developed by SwellPRO, Splash Drone is the world’s 1st amphibious & waterproof drone. 71% of
the earth covered by water, 60% of the people live by ocean or lake. There isn’t a drone that can
survive from landing on water. The Splash Drone fills this gap on the drone market.
Similar to regular drone on the market, Splash Drone come with video transmission for live-video
streaming, gimbal for aerial filming, auto return home for safety. The special thing is that Splash
Drone is a multifunctional drone. You can start your aerial filming from water and land the whole
drone on water without fearing of lost the drone. You can take off the gimbal to make extreme fly
1. Product Introduction
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1. Payload release: Able to load object up to 1kg to fly and throw at specified place. Suitable for
water rescue with lifesaving ring; deliver fish food for fisherman; fishing etc.
2. Waterproof gimbal: The world’s first waterproof gimbal for the drone. It’s GoPro type FPV
waterproof case fits GoPro Hero3/3+/4 camera.
3. Built-in one of the most compact designed 5.8G video transmitter, with a transmission range
upto 1km.
4. Auto Return to Home function: Prevent losing the drone because of mis-operation, which give
confidence to people to operate the drone.
5. Real time OSD data on the controller: Most of the important flight data will be showed on the
controller LCD screen, which help you to master the drone status during flying.
6. Cruise Control: Idea come from fixed wing plane, the drone keep flying straight forward
automatically, which make sure filming super stable aerial video.
7. Circle Flight: Fly the drone surround the specified target to make 360° aerial filming.
8. Self-tighten Carbon Fiber Propeller: Strong and durable, and no more wrench need to fix the
propeller.
9. Smart Charger: All-In-One design, no more complicated setting, support 2-4S Li-Polymer
battery.
10. Aluminum suitcase: Compact and strong design for easy to carry and protect the drone,
plenty of space fits the drone and its accessories.
above water to make a lot of fun. You can also mount a waterproof camera to make extreme fly
while filming above water. You can mount a payload release to deliver object to selected location
which is used on life rescue, fishing, enforcement etc.
The Splash Drone is an idle tool for sailor, lake and ocean scientist, boat owner, professional
fisherman, water sport, and of course normal people all around the world.
2. Function Abstract
Splash Drone Versatility Introduction

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Self-tightening Propeller x2 pairsSplash Dronex1 set
Mini 5.8G video transmitter x1pc
Lipo Battery x1pc
2.4G Radio controller x1 set Short terminal of Receiver x1pc
Quick-release Landing gear x1 set
Waterproof 2-Axis Gimbal x1 set
3. What’s in the Box?
Attention: please check & confirm the parts inside the package comply with
the part list as below:

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Gimbal controller Board x1 set M3 Screws x5pcs
Quick-release mounting plate for Dive Case Waterproof Pay-load releaser x1 set
7 Inch diversity LCD FPV Monitor x1 set Receiver Antenna of FPV Monitor x1 set
Mounting bracket of FPV Monitor x1 set
AV Out cable of FPV Monitor x1 set
Smart Charger of FPV Monitor x1
Charger cable of FPV Monitor x1 set

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Smart Charger x1 set Charger cable in EU Specification x1 set
Charger cable in U.S. Specification x1 set Aluminum-alloy Suitcase x1 set
Splash Drone PRO version is full Ready-To-Fly package. It includes the drone, controller,
waterproof gimbal, battery, self-tighten carbon fiber propeller, 5.8G VTX, FPV screen etc. All the
parts are fits into an aluminum suitcase.
4. Splash Drone PRO version
4.1 Configuration
4.1.1 Aircraft Configuration

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4.1.2 Radio Controller Configuration
1) Hatch Screws
3) Aircraft Nose
5) Shake-proof rubber ball
7) Landing Gear
9) Rubber cushion foot
11) Nut of Propeller
2) Self-tightening Propeller
4) Navigation Indicator
6) Waterproof 2-Axis Gimbal
8) Watertight seal screw
10) Watertight Motor
12) NANO Vent cover
1) Antenna
3) Three-way switch SWA
5) Throttle Sub-trim
7) Yaw Sub-trim
9) DOWN
11) LCD Display
13) Cancel
15) Roll Sub-trim
17) Pitch Sub-trim
19) Knob switch VRB
21) Trainer access
2) Knob switch VRA
4) Tie Hanger
6) Left Joystick
8) UP
10) Coding button
12) Power switch
14) OK
16) Right Joystick
18) Three-way switch SWB
20) Handle shaft
22) Battery cover

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SWA1
SWA1
SWA2
SWA3
GPS Mode
ATTI Mode
Cruise Control
SWA2 SWA3
SWA is Flight Mode switch (SWA1, SWA2, SWA3)
SWB1
SWB2
SWB3
Normal
Circle Flight
Return-To-Home
SWB is Intelligence Flight Control switch (SWB1, SWB2, SWB3)
SWB1 SWB2 SWB3
VRA, VRB are knob switch to adjust the PAN/TILT of the gimbal. Which will help you to choose
the best angle for filming.
4.2.1.2 Intelligence Flight Control
4.2.1.3 Gimbal controll
VRA VRB
4.2 Flight Guidance
4.2.1 Radio Controller Operation Guidance
4.2.1.1 Flight Mode Introduction
Attention: left-hand throttle is the default setting for the Radio controller, right-hand
throttle is possible based on request

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Throttle joystick (from Down to Up) controls the flying height
Push up Throttle joystick to accelerate
elevating
Pull down Throttle joystick to bring down
the drone
Under GPS mode, hovering is available
when throttle joystick stays at neutral
position.
Taking-off by slightly pushing throttle
joystick excess the neutral position.
Attention: Slight operations on throttle
joystick is always suggestible during flight.
Left joystick (from Left to Right) controls the Yaw direction
Pull joystick to Right to execute clockwise
flight.
Pull joystick to Left for counter-clockwise
flight.
Aircraft keeps its current location when
joystick stays in the neutral position. Larger
variances imposed, the higher rotating
speed would be performed.
Left joystick (from Up to Down) controls forward & backward in the horizontal plane
Push up joystick to fly forward.
Pull down joystick to fly backward.
Aircraft flies in a specific horizontal plane
when joystick stays in the neutral position.
Larger variances imposed at up/down
motion, larger tilting angle as well as higher
speed would be performed.
4.2.1.4 Throttle joystick is for elevating upward/ downward
4.2.1.5 Left joystick is for horizontal direction during flight, such as forward/ backward/ left/
right.

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Aileron joystick (from Left to Right) controls left & right flight in the horizontal plane
Aircraft flies to right when pulling joystick to
Right
Aircraft flies to left when pulling joystick to
left
Aircraft flies in a specific horizontal plane
when joystick stays in the neutral position.
Larger variances imposed on left/right
motion, the larger tilting angle as well as
higher speed would be performed.
4.2.2 Flight Mode
4.2.2.1 Introduction spreadsheet
GPS mode: The most commonly used mode. In this mode, the compass and
GPS will be activated to make the drone recognize the current location precisely,
that make sure you can fly the drone in good gesture and hover anytime easy.
Different from the ATTI mode that suitable for senior pilot. GPS mode is suitable
for new pilot and aerial filming. The week point is that the GPS & compass
module is the quite sensitive with magnetic interference. Make sure you fly in a
place without strong magnetic interference place and good GPS signal.
Locating
Max rise
speed
AUTO RTH
Flight speed
Keep the drone horizontal and staying in
same height when both joysticks stay at
neutral positon, the Max tilting flight
angle is 25degree.
Keep the drone horizontal and staying in
same height when both joysticks stay at
neutral positon, the Max tilting flight
angle is 25degree.
Flight Mode
Flight Mode
GPS Mode
ATTI Mode GPS Mode
Linear ControlRadio Input
Operation
Not support
4m/s
Support
Unlimited
Support
4m/s
Support
Unlimited

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ATTI mode: In ATTI mode, the compass and GPS module will not work. The
drone can maintain the height, but not able to lock the position automatically.
This mode is good for senior pilot and necessory for every drone. Because of the
senstive of the compass and week GPS signal will make the drone not good at
flying on the indoor, crowd and strong megnetic environment.
(Important note: when your drone is out of control suddently in GPS mode, the
best way to get it back is switching to ATTI mode, bring it back manually).
Curise Control: Curise control mode idea comes from fixed-wing plane, it is a
perfect for aerial filming. Switch SWA gear to SWA3 (Curise Control) position to
activate the cruise control mode. The drone will fly forward at current height and
speed (1.5meter/second is the minimum cruise speed) automatically. In this
mode, the function of the aileron joystick will be changed into direction control.
Keep pushing the aileron joystick forward, the drone will speed up; keep pulling
down the aileron joystick, the drone will slow down; Keep pushing the aileron
joystick left, the drone will keep flying left; Keep pushing the aileron joystick right,
the drone will keep flying right. Control the flying height by the throttle stick, but
the yaw function is blocked.
Circle Flight: Circle flight mode is designed for shooting 360degree video of a
specified object. Fly the drone to the top of a specified object, switch SWB to
center position to activate the Circle Flight mode. The drone will automatically fly
away from the object at a radius of 10meters with the nose pointing to the object,
hovering. In this mode, the function of aileron joystick is changed. Up & down for
radius control, left & right for anti-clockwise and clockwise control. Keep pulling
the aileron joystick right, the drone will start flying anti clockwise faster and faster
(max speed is 8m/ second); Keep pulling the aileron joystick left, the drone will
slow down till become flying clockwise. Keep pushing the aileron joystick up, the
drone will keep enlarge the radius, and down to reduce the radius. Control the
flying height by the throttle stick, but the yaw function is blocked.
RTH mode: Switch SWB to lowest SWB3 position to activate the
Return-To-Home mode. The drone will return to the original take-off location
(Note: the drone will recognize the location that it start getting good GPS signal
to be home). For detail introduction of RTH mode, please refer to
4.4.4 Return To Home.
ATTI Mode
Cruise
Control
Circle Flight
RTH Mode

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SWA3
SWB2
4.2.3 OSD data on Radio Controller
The Splash Drone PRO intergrated with telemetry system. All flight data will be send back and
display on the remote controller screen in time. They are height, distance, speed, GPS
coordinate, battery voltage etc.
Fail Safe Return: The Fail Safe mode is an extension mode of RTH. When the
drone is fly our of range by accident or lost control signal, the Fail Safe function
will be activated. The drone will start flying back until it regain the remote control
signal. If the remote control signal keep lost, the drone will return to home point
and land.
4.2.2.2 Graphic Illustration
a. Cruise Control
b. Circle Flight
Fail
Safe
Return

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Altitud
0.0m Voltage
0.0m
Distanc
0.0m Speed
0.0m
Satelli
0Course
0
HDOP
0HCourse
0
VSpeed
0.0 Yaw
0.0
Picth
0.0 Roll
0.0
Lon
0Lat
0
Press "Up" or "Down" to enter into OSD screen.
All the flight data will be display on the screen.
Attention: Home location can only be
recordedwhen the satellite quantity is up to 6.
So pleasedo check the satellite quantity is up to
6 before flying.
The relative height between current point and the take-off point
The current voltage of the drone battery
The ground distance from current point to the take-off point
Flying Speed( m/s )
GPS signal level
The relative direction of the drone and its take-off location, “0” means North
The horizontal Dilution of Precision on GPS
The moving direction of the drone
Ascending(+) /Descending(-) speed ( m/s),
Flight (Rotating) angle of aircraft Nose
Flying angle of moving forward(+)/ Backward(-)
Flying angle of moving to Right(+)/ Left(-)
Longitude
Latitude
OSD data on Radio Controller
Remarks: With the GPS coordinate, you can locate your drone in case it is lost.
Menu Introduction
Altitud
Voltage
Distanc
Speed
Satelli
Course
HDOP
HCourse
VSpeed
Yaw
Pitch
Roll
Lon
Lat

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Propeller Propeller with silver spinner Propeller with black spinner
Graphic
Propeller
Assembly
Indication
Assembly Location Motor with silkprinting ‘CCW’ Motor with silkprinting ‘CW’
Take out the 4pcs original 12inch self-tighten carbon fiber propellers. Install the 2pcs propellers
with silver spinner onto CCW motors; Install the 2pcs propeller with black spinner onto CW
motors. Tighten them.
Props are self-tighten design without extra spinner & screw to fix.
The special propeller design make it not able to install the wrong propeller.
Please check to ensure every Props are in good shape before every flight. Aging & destroyed
Props are FORBIDDEN to use on Splash Drone.
DON’T touch the rotating propellers.
Please ALWAYS use the original 12inch propellers to guarantee good fly experience.
4.2.4 Self-tightening Propeller
4.2.4.1 Install propeller
Notice :
4.2.4.2 Uninstall Propeller
NEVER try to uninstall the propellers before the drone is not locked properly and motor
stop spinning.

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Forbid putting the battery into water, fire or heat place; please keep the battery away from
source of water and fire;
Battery should store in a cool and dry environment.
Battery temperature is high temporarily after use. Don’t start charging until the battery cools
down to room temperature;
Do not leave the battery charged unattended. If abnormal charging situation occurs, please
stop charging the battery at once; if you cannot attend the battery, remove the battery from
the charger in case of unpredictable danger;
Forbid imposing external force on the battery; do not drop the battery from high places and
disassemble or modify the battery;
Please replace the battery with new one if it bulges;
If a child accidentally swallows the battery you should immediately seek medical assistance.
Battery should be charged with proper standard charger.
Forbid connecting the battery reversed in positive and negative terminals in the charger or
equipment.
Forbid letting the battery terminals (+and-) touch together to cause short-circuit.
Forbid transport or store the battery together with metal objects.
Forbid driving a nail in, hit with a hammer, or stomp on the battery.
Do not disassemble or alter the battery.
Do not use the battery in strong electrostatic areas; otherwise the electronic protection may
be damaged which may cause a hazard.
If you get the battery electrolyte leakage into your eyes, don't rub, first wash your eyes with
clean water then seek medical assistance immediately. If not handled in a timely manner,
eyes could be damaged.
Do not use the battery when it emits an odor, high temperature, deformation, change in color
or other abnormal phenomena; if the battery is in use or charging, you should stop charging
or using immediately.
If the battery terminal gets dirty, please clean it with a dry cloth before using. Otherwise it will
cause a poor contact, thus causing energy loss or inability to charge.
Discarded battery could lead to a fire; you should completely discharge the battery and wrap
the output terminal with insulating tape before discarding.
4.2.5 Battery
4.2.5.1 Usage & Cautions
The battery is specially designed for Splash Drone, with 4S 4500mAh capacity, 14.8V
voltage and charge-discharge management functionality.

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DO NOT drain the battery of Splash Drone or leave the battery plugged into the Splash
Drone when unused. When there is low voltage alert please landing timely to avoid damages
to the battery or others.
Unplug the battery if not occupying with aircraft.
4.2.5.3 Install Battery
Fit the battery into the specified location as picture below. Put the battery power cord as
far away as possible from the GPS module. Make sure no cable is placed under the
battery!!!!
Charging Process
4.2.5.2 Charging Battery
Image I
1. Insert the AC power cord into charger (Image I)
2. Insert the AC power cord into 100-240V AC socket, all LED will light for 1 second, then your
charger is ready for using ( Caution: Always power ON the charger before connecting a battery,
or damage to the hanger and the battery can result.
3. Connecting the battery pack to the charger with the XH balance plug (Image I)
4. When it start charging, the 4 indication LEDs will show you the charging status: one LED blink
means 25%, two LED blink means 50%, three LED blink means 75%, and four LED blink means
the battery is fully charged.
5. During the charging process, if all 4LEDs keep blinking, that’s mean ERROR occur. Check
your connection or battery status.

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1. Switch on remote control, then power on the
drone, push the Throttle stick up Max within
10seconds (during the self-checking of flight
control). Wait till the blue LED start fast
blinking.
2. Pull the throttle stick to lowest neutral
position, the fast blue blink will become slow
blue blink, then release the throttle stick to
finish the Calibration. The slow blue blink will
stop and system enter into normal standby
status with regular blinking of two green ->
one blue -> two green…
4.3 Calibrations
Attention:
1. For safety reason, all calibration shall be done based on LOCKING status WITHOUT
propellers;
2. Recommend calibration procedure: Joystick Calibration -> Accelerometer Calibration
->Compass Calibration;
3. All 3 calibrations are needed for the first flight. You can choose not to calibrate
or just calibrate one or two of them according to your need for the normally flight;
4. Recommend to switch SWA & SWB to UP position.
Operation Description LED Indication
4.3.1 Joystick Calibration
Joystick calibration is required in below cases:
1. The first time to use the drone and the controller;
2. Side flight occurs when both joysticks are in neutral position;
3. The remote controller drop off to the ground by accident.

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Pull the throttle stick to lowest neutral position,
the fast blue blink will become slow blue blink,
then release the throttle stick to finish the
Calibration. The slow blue blink will stop and
system enter into normal standby status with
regular blinking of two green -> one blue ->
two green…
1. Place the drone on flat horizontal surface.
2. Switch on the remote control and drone.
Wait until the self-checking is finished. (during
the self checking, the motor will have Di…
Di… sound, after a long Di… the sound will be
gone, means the self checking is finished)
3. Pull the throttle joystick to lowest neutral
position, fast move aileron joystick from max
left to max right, until the green light start fast
blinking. Release the joystick to finish the
Calibration. Then the drone into normal
standby status with red and green light blink
alternately.
Operation Description LED Indication
Calibrate Accelerometer in below cases:
1. The first time to use the drone and the controller;
2. Side flight occurs when both joysticks are in neutral position;
3. The drone occurs crash;
4. The indication LED of the drone become slow red blink;
5. The hovering is not stable when the throttle joystick is in neutral position.
4.3.2 Accelerometer Calibration
Switch on remote control, then power on the
drone, push the throttle stick to up max.
Operation Diagram
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