DF-models Sky Watcher User manual

Manual
N°9270
Konformitätserklärung gemäß Richtlinie Radio Equipment Directive (RED)
2014/53/EU
Declaration of Conformity in accordance with the Radio Equipment Directive (RED) 2014/53/EU
Déclaration de conformitè CE (RED) 2014/53/EU
Hiermit wird erklärt, dass das Produkt:
I hereby declare that the product: SkyWatcher GPS
dèclarons sous notre seule responsabilitè que le produit:
Artikelnummer:
Product number: 9270 (EAN: 4250684192706)
Numèro d‘article: H4819
Bei bestimmungsgemäßer Verwendung den grundlegenden Anforderungen nach Artikel 3 und den
übrigen einschlägigen Bestimmungen der Richtlinie (RED) 2014/53/EU entspricht.
Complies with the essential requirements and the other relevant provisions of the Directive (RED)
2014/53/EU, when used for it intended purpose.
Est conforme aux exigences des directives et ordonnances suivantes (RED) 2014/53/EU.
In Übereinstimmung mit den folgenden harmonisierten Normen gefertigt:
Manufactured in accordance with the following harmonised standards:
Et a ètè fabriquè conformèment aux norms harmonisèes suviantes:
EN 62479:2010
Draft EN 301 489-1 V2.2.0 (2017-03)
Final Draft EN 301 489-3 V2.1.1 (2017-3)
EN 61000-6-3:2007 + A1:2011 +AC:2012
EN 61000-6-1:2007
EN 300 440 V2.1.1 (2017-03)
Directive TSD 2009/48/EC Safety of Toys:
EN71:Part 1:2014, clauses 1-7
EN71:Part 2:2011+A1:2014
EN71Part 3:2013+A2:2017
EN 62115 ELECTRONIC TOYS SAFETY + A2 + A11 + A12- PARTIAL
EN 62115:2005 + A2: 2011 + A11: 2012 + A12: 2015 “Electric toys – Safety”
Hersteller / verantwortliche Person: drive & fly models, Jürgen Kamm
Manufacturer / responsible Person: Drahthammer Str. 22
Fabricant / personne responsable: 92224 Amberg, Germany
Jürgen Kamm
Geschäftsführer / managing director / directeur général
Ort/ Datum:
place of issue/ date: Amberg (Germany), 10.06.2018
Lieu de dèlivrance/ Date:
EIRP Power (Max.): 2460MHz-2472MHz | 4.38dBm (2.74mW)
The source-based time-averaging power which is below the max permitted sending level of 20 mW,
and then the EUT is not needed to conduct SAR measurement.
Frequenzbereich: 2460-2472 MHz
Impressum
Diese Bedienungsanleitung ist eine Publikation der Firma df models, Drahthammer Strasse 22, D-92224 Amberg.
Alle Rechte einschließlich Übersetzung vorbehalten. Reproduktionen jeder Art, z. B. Fotokopie, Mikroverfilmung,
oder die Erfassung in elektronischen Datenverarbeitungsanlagen, bedürfen der schriftlichen Genehmigung des
Herausgebers. Nachdruck, auch auszugsweise, verboten. Diese Bedienungsanleitung entspricht dem technischen
Stand bei Drucklegung. Änderung in Technik und Ausstattung vorbehalten.
© Copyright 2018 by df models

1.Please read this Disclaimer & Warning and Safety Guidelines carefully
before using our product.This product is not recommended for people
under the age of 14.By using this product, you hereby agree to this
disclaimer and signify that you have read it fully.You agree that you are
responsible for your own conduct and any damaged caused while using
this product, and its consequences. You agree to use this product only
for purposes that are proper and in accordance with local regulations,
terms and all applicable policable polices and guidelines DF MODELS
may make avaliable.
Disclaimer & Warnings
2.When using this product,please be sure to strictly abide by the
specification requirements and safety guidelines stated in this document.
Any personal injury property damage, legal disputes and all other
adverse events caused by the violation of the safety instructions or due
to any other factor, will not be DF MODELs responsibility.
Safety Guidelines
1.Check Before Use
(1).This product is not a toy, but it is a high precision drone that
integrates various electronic stability and control mechanisms.Please
be sure to setup this drone carefully and correctly to ensure safe,
accident-free operation.
(2). Please be sure that the batteries of the drone and transmitter are
clean, undamaged and have enough power.
(3). Please be sure that all the propellers are undamaged and are
installed in the right orientation.
(4).Please do a thorough check of the product before each use.Check
for firmness of the parts,any signs of cracks and wear of the propeller,
battery power and effectiveness of the product until the issue has been
taken care for.
2.Safe flight Environment
1.Make sure the surrounding area is free of all people,pets or other
obstacles before you start to fly your drone.
2.Your drone is designed for indoor or outdoor use.However,it is not
recommended to fly the drone inside if there is limited space, or
outside if there is any wind.
3.Keep a safe playing distance between you and the drone at all times.
. The drone is designed for 14+
. Adult supervision is always advisable with any from of flying toy
. Always ensure your flight area is free of all obstacles before taking off,
and ensure the drone is always flown in excess of 1.5 meters from
yourself and others
.Remove all batteries from the drone and controller when not in use
.Never overcharge
.Never leave to charge unattended
.Never touch the drones motors during or after as they can get hot
.Never touch the blades when they are in rotating
.If the drone becomes damaged, stop using it immediately
.Do not dispose of any parts of the drone or controller in the normal
rubbish,all parts should be taken to your local recycling centre
.The battery in the drone should never be exposed to any form of high
temperature or disposed of in a fire
GPS signal
is good
Fly in Open Areas Maintain Line
of Sight
Fly Below
393.6 feet(120 m) z

throttle
left stick
LED calibration
power swith
right stick
one key start
one key stop
video
picture
auto return
Home
speed-select
button
GPS mode /
Surround flight
normal mode
Specification
Drone
Item no.:H4819
Weight: 178.0g
Battery: Li-po,7.6v 750mAh
Max Flight Time: 15-18 mins
Charging time: 150-200 mins
Hovering: Enabled
Operating Temperature Range: 0 to 40 C
Dimensions: 380x 380x 65mm
oo
Transmitter
Operating Frequency: 2.4GHz
Max transmission distance: 200m
Battery: 1.5V AAA
Operating Temperature: 0 to 40 C
o o
23
(1) Please ensure batteries are fitted in the correct orientation as shown
in the instruction manual.
(9) Don't attempt to disassemble or Modify the battery in any way.
3. Use of Battery
Li-Po Battery Disposal & Recycling
Waste Lithium-polymer batteries must not be placed with household trash.
Please contact local environmental or waste agency or the supplier of your
model or your nearest Li-Po battery recycling center.
(10) Don't use the battery if it gives of an odor, generates heat,
becomes discolored or deformed,or appears abnormal in any way. If
the battery is in use or being charged, remove it from the device or
charger immediately and discontinue use.
(8) Don't connect the battery directly to wall outlets or car
cigarette-lighter sockets.
(7) It is recommended to only use the USB charging cable that comes
with the drone to charge the battery.
(6) If the device is not going to be used for an extended period of time,
remove batteries to prevent potential damage from battery leakage.
(4) Dispose used batteries carefully.
(3) Do not mix new and old batteries as this can lead to a poor
performance of the product.
(5) Please keep dead batteries away from heat and fire.
(2) Avoid short circuits by fiting the batteries incorrectly, and do not crush
or squeeze the batteries as this could carry the risk of an explosion.
Controller functions
393.6 feet(120 m) z

It is crucial that all the propellers are installed in the correct position
(Pay attention to the letter A or B printed underneath each propeller.)
Drone’s details
Always use alkaline batteries
Never mix old and new batteries
..4xAAA batteries
(not included)
1.Unscrew the battery cover,and insert 4xAAA batteries(not included),
making sure you insert them following the correct polarity as shown
2.Re-attach the battery cover
Propeller A
(Lockwise)
Propeller A
(Lockwise)
Propeller B
(Counter Clockwise)
Propeller B
(Counter Clockwise)
HEAD
Camera
45
1.Remove the battery from the drone and insert the battery into the
charging box.
2.Connect the charging box with USB charging cable, and insert the
battery charging wire into the USB slot of the computer. The battery
is under charging when the indicator led on the charger box lights up
RED.)
3.The battery is fully charged when the indicator led on the charging box
lights up GREEN.
Charging the drone battery
insert the battery
into charging box
Do not leave the battery unattended while charging & only use
the supplied battery or plug charger.
WARNING

1. Firstly, switch on the remote and then LED on the remote will become
red and start flashing. Secondly, switch on the drone and place the
drone standing on the floor, the code transmitted from the remote will be
successfully paired by the receiver from the drone once the remote
sounded "di,di" twice. )
3. When both of the front and the back indicator leds stop flashing and
stay stable, then the drone is successfully matched GPS signal and
ready to fly.
Outdoor flight GPS mode
2. Push the left joystick on the remote control to the top for two seconds,
then pull the left joystick to the bottom for two seconds.
(At this time, the remote control indicator light turns to green color and
flashes slowly.) Release the left joystick, when the front and rear lights
of the drone flash quickly at the same time, the frequency pairing is
successful.
power swith
4. When the end user firstly fly this drone, he or she will need to
recalibrate the geomagnetism before reflying if the drone can not fly
stably after many crashes or changing engines.
5.How to Calibrate magnetic compass:
(1).Press and hold the normal mode button, the red lights on the rear of
the drone will be off, and the front green lights will flash quickly to enter
the calibration. The normal mode button can be released at this time.
6 7
Pairing your drone to the controller
Don't fly the drone in rainy, foggy, snowy, windy
(wind speed above 4 meters) days!

Take off method 1
Take off method 2
1) Press the one key start button for 2 to 3 seconds, and the drone will
fly up to 1 meter high automatically, the flight mode is defaulted as
normal flight mode.Press the GPS mode button,the drone will fly on GPS
mode.(When the drone takes off, its flight altitude will be higher if the
GPS signal is stronger, it can fly at about 5 meters high when the drone
searched about 13 statellites.)
2) At the meanwhile, please pull the remote throttle to the bottom, pull
the left joystick on the remote to left direction at the angle of 15 degrees
and the right joystick on the remote to right direction at the angle of 15
degrees.The drone paddle rotates slowly and enters into standby speed
flight mode, then push the remote control throttle, the drone start fly
7.How to take o
8 9
(4).Place the drone horizontally on the ground, and wait for the front and
rear lights on the drone to flash quickly, to indicate that the calibration is
complete.
(2).Pick up the drone to keep it in the air horizontally, then slowly rotate
the drone clockwise, and wait for the green lights to flash slowly to
indicate that the horizontal alignment is complete.
(3).Hold the drone in the air vertically (drone's head points at the ground),
then slowly rotate the drone clockwise, and wait for the red lights to flash
slowly to indicate that the vertical alignment is complete.(At this time,
the front and rear lights of the drone alternately flash slowly.)
30cm
30cm
6.Gps search satellites
The drone must has enough GPS signal to fly in outdoor GPS mode. The
normal outdoor satellites searching time is about 1-2 minutes. When the
front lights of the drone are green ON, that indicate there are at least 6
statellites searched in the GPS signal, then the drone can fly outdoor.
The longer the GPS signal searches, the better the GPS signal gets.
The drone's flying will be more stable and the auto return and landing
will be more accurate when the GPS signal is strong.
When the drone takes off, its flight altitude will be higher if the GPS
signal is stronger, it can fly at about 5 meters high when the drone
searched about 13 statellites.

Landing method 1
Forward / backward / left / right:
Use “throttle right stick”
lever to control forward,
backward,left & right
movement during flight.
Altitude & rotate:
Use “throttle left stick”
lever to control the
altitude & rotation
during flight.
8.Landing
Method 1:
Press the “one key stop” button for 2-3 seconds,the drone will land by
itself.
10 11
Method 2:
Push the “throttle left stick” lever down until the drone lands.
Landing method 3
Landing Method 2
Method 3:
Press auto return home button for 2 to 3 seconds, the drone will return
to the position where GPS mode started.

Features
2
1
3
2.To take a photo:
Press once, take one picture.
Press once to start the video mode, press one time again to stop the
video mode.
(Remark: because the drone comes with a wifi camera, it can only
take pictures or video after connected with mobile phone. Since the
wifi board is built with a memory card slot, so the pictures and videos
can be stored in both mobile phone and memory card inserted in the
card slot.)
3.To record a video:
4
1.LED:
Press LED button once, the 4 leds of the drone will light off. Press
LED button once again, all the leds will light on.
12 13
Indoor flight non-GPS mode
Because the indoor GPS signal is very poor and unstable, the drone
can only fly indoor in non-GPS mode. So NO auto return/no waypoint/
no follow me function.
1.First turn on the power button of the remote control, the red light of the
remote control flashes quickly and makes two beeps; long press the
power switch of the drone, the lights on the drone will flash slowly.
2.Push the left joystick on the remote control to the top for two seconds,
then pull the left joystick to the bottom for two seconds; The remote
control indicator light turns to green color and flashes slowly.
3. Release the left joystick, when the front and rear lights of the drone
flash quickly at the same time, the drone is ready to fly.
4.Press and hold the One Key Start button for 2-3 seconds, the drone
will fly 1m high by itself. During the flight, the green lights on the drone
will flash slowly and the red lights will be bright.
5.Press and hold the One Key Stop button for 2-3 seconds, the drone
will land on its own. Or the drone will slowly descend after the throttle
stick is pushed down.

5.Normal Mode Button
GPS mode /Surround flight:
During the flying, the end users can enjoy the surround flight mode by
pressing the GPS mode button for 2 to 3 seconds until the remote
beeps "di, di" twice. During surround flying, the drone will fly in the 15
meters radius semicircle range.
6.Speed-select button
57
68
4.Pairing drone:
Press and hold the button , at the same time, turn on the remote
control power switch and then release the two buttons (the remote
control indicator light flashes quickly).Press and hold the drone power
switch for three seconds, wait for the front and rear lights of the drone
to flash slowly and then release the power switch button.Push the left
joystick on the remote control to the top for two seconds, then pull the
left joystick to the bottom for two seconds.
(At this time, the remote control indicator light turns to green color and
flashes slowly.) Release the left joystick, when the front and rear lights
of the drone flash quickly at the same time, the frequency pairing is
successful.
Press the Normal Mode Button, the drone will fly in the normal mode,
no GPS function
7.GPS mode
After the drone is paired sucessfully and started to fly, press the GPS
mode button, the drone will fly in the GPS mode.
Two speeds for the drone, fast and slow.
When the drone is flying in the GPS mode, press the return button for
2 to 3 seconds, the drone will return to the position where GPS mode
started.
8.Auto return home
14 15
During the surround flight, the
consumer can adjust the flying
radius of the drone by pushing the
direction joystick up or down, and
the speed of the drone can be
adjusted by pushing the direction
joystick to the left or right.

Auto return home:
When the drone flies too far in GPS mode, consumers can't tell the
directions of the drone, then consumers can operate it in below 2 ways
to fly back the drone to the takeoff place:
1. Long press the auto return home button 2-3 seconds, the drone will
fly back to the takeoff place automatically;
2. Directly turn off the remote control power switch, the drone will return
to the take-off place.
For outdoor flying, we strongly recommend the end user to choose an
open area, as the GPS signal will be strong enough. The GPS signal
will be too wake to have a enjoyful flying if the end user choose to fly
the drone in residential area, as example, because there are too many
buildings, and the glass will refract.
16 17
The direction of control when the drone is paired.
Don’t turn your direction
Antenna
Wifi antena
Because the launch module of the drone is 2.4G, the 2.4G launch will
be different because of the different environmental conditions of the site.
The maximum flight distance in normal flight is 200 m, and it is normal
for the drone to return automatically during the flight while flying in GPS
mode.
Remark: When the drone is out of range of controller, the drone will fly
back to the take off place automatically.

Calibrate gyroscope
When the flight of the drone is unstable or deviated from the left and
right after take-off, the consumer can correct the gyroscope and the
flight will be more stable after the correction.
1.Place the drone on a flat ground, then pull the left joystick to the
bottom, while turn the right joystick left and right horizontally quickly and
without stop until the lights on the drone start flashing slowly. (The front
and rear lights on the drone flash slowly to indicate that calibration has
been entered, DO NOT move the drone at this time.)
2.Waiting for the front and rear lights of the drone to flash quickly which
indicates that the calibration was successful.
18 19
Left and right hand throttle switch
Left hand mode to right hand mode:
Press and hold button 9, and turn on the power switch of the remote
control and then release the 2 buttons (the remote control indicator light
flashes quickly), then push the right joystick to the top for two seconds,
when the remote control indicator light turns RED and flashes slowly,
pull the right joystick to the bottom for two seconds. Waiting for the
remote control indicator light to turn to a green light, that indicates the
switch is successful.
Right hand mode to left hand mode:
Press and hold button 10, and turn on the power switch of the remote
control and then release the 2 buttons (the remote control indicator light
flashes quickly), then push the left joystick to the top for two seconds,
when the remote control indicator light turns RED and flashes slowly,
pull the left joystick to the bottom for two seconds. Waiting for the
remote control indicator light to turn to a green light, that indicates the
switch is successful.
9
10
The remote control throttle of the factory products defaults to the
left-handed joystick. Consumers can switch between left and right hand
mode according to the following operations. Consumers only need to
switch once, the remote control can save it automatically, no need to
switch it again in next flying.

The camera can be manually rotated 90 degrees.
20 21
Adjust Camera
To download your photo and video files:
• Remove the SD card from the drone and plug it into the card
reader (not included).
• Plug this into your computer to access the files.
Insert the SD card (not included) to the slot in right direction. If the SD
card was inserted upside down, it will get stuck and the camera will not
work.
Insert the SD card
picture
video

Insert the protection ring to the motor arm correspondingly
22 23
Install the protection ring
1.Insert the phone holder to the middle of remote controller.
2.Use the screws which behind the phone holder to adjust the tightness
between the holder and the remote.
3.Pull out the holder and place the phone on the holder.
Install phone holder

Trouble flying problem possible cause solution
The indicator lights of the
drone are flashing and does
not respond to the transmitter.
1.Transmitter is not synced
to the drone.
2.Insufficient battery power.
1.Refer to the preparation
for FLIGHT and pair again.
2.Recharge the battery.
The propellers spin,but
the drone cannot take-off.
1.Insufficient battery power.
2.The propellers are installed
in wrong orientation.
3.The propellers are distorted.
1.Recharge the battery.
2.Install the propellers in
right orientation.
3.Replace the propellers.
The drone sways sharply. The propellers are distorted. Replace the propellers.
Drone cannot stay balanced
in flight.
1.The propellers are distorted.
2.The motor doesn’t work
properly.
1.Replace the propellers.
2.Replace the motor.
The drone is out of control
after crashing.
Six-axis acceleration sensor
losed its balance after
crashing.
Restart and re-calibrate
the drone.
The drone rotates upwards
when pushing up the throttle
lever or the drone sways
The motor doesn't work
properly
Replace the motor
24 25
How to replace the motor
Warning: since this drone uses brush motors which has a finite life span,
the normal operation of the drone is able to fly 25 cycles. Therefore,
consumers should replace the motor immediately when they have
deviation during flight.
1. Loosen the lamp cover screw and remove the lamp cover.
5.When the power of the remote control or the drone is insufficient, the
remote control distance will be affected.
6.If the drone power is insufficient, it will be difficult to fly the drone or
even take off the drone.
7.If the drone is damaged or deformed, please repair it in time. If the
blade is broken or damaged, do not fly, otherwise it may cause injury.
8.Remove the battery from the remote control when it is not in use for a
long time. Avoid damage to this product caused by battery leakage.
9.Never allow the drone to crash or crash badly from high altitude, which
can damage the drone or shorten its service life.
10.In order to ensure the stability of the drone, when the drone hits the
object and suddenly drop, please put the drone on the horizontal ground
and stay for 2-3 seconds, after the automatic test level, then to try to fly
the drone again.
The consumer must turn off the power of the drone after flight.
1.The consumer must turn off the power of the drone after flight.
2.Because the drone does not have the function of automatic return at
low voltage, consumers should fly the drone back to the safe visual
range after the remote controller has a low voltage alarm. Drone
battery low voltage and remote control power low voltage will lead the
remote control to alarm, consumers should immediately replace the
battery.
3.Consumers should pay more attention to the altitude of the drone when
flying, in order to avoid crashes caused by collision obstacles.
4.Geomagnetic correction for the drone, it is required (a must) when
consumer first buy/fly the drone or after changing the propellers/motors.
(Outdoor flying is to use the gps satellites for geomagnetic landmark
positioning. Positioning and auto return will be more accurate after a
new geomagnetic correction.)
WARNING!

26 27
2. Remove the motor cover from
the top. 3. Remove the damaged motor.
4. Install and compact the new motor, connect the new motor's connector
to the circuit board's connector.
5. Install the motor cover. 6. Install the lamp cover and lock
the covers with screw.
How to replace the gear
Warning: since the gear will be in heavy loss after long time flying,
consumers should replace the gear in time.
1. Loosen the propeller screw and
remove the propeller.
2. Loosen the lamp cover screw
and remove the lamp cover.
3. Remove the gear and steel shaft. 4. Press the gear and take it off.

28 29
5. Re-install a new gear and
pressed together with the steel
shaft.
6. Re-install the new gear and
steel shaft on the motor frame of
the drone, the teeth of the motor
are fastened and matched with
the teeth of the new gear.
7. Install the lamp cover and lock the cover with screw, and then install
the propeller and lock it with screw as well.
For iPhone, please scan the QR Code (Apple Software) on the
packaging or below, or type WOWI PRO , to go to the App store to
download the software; For Android mobile phone, please scan the QR
Code (Android Software) on the packaging or below, or type
WOWI PRO, to go to the Android Eloquent Market / Google play to
download the software.
How to download, install and
use the camera’s software

Follow Me
Waypoint flight
Automatic return
One key start
One key stop
3D view
Surround flight
Video
Camera
GPS Signal Battery
Replay
Flight record
Return home
1.Connect your drone.
2.Access the settings of your phone and activate the WiFi connection.
3.Search a WiFi network from your drone and connected to it.
4.Click the icon to access the control interface. At this point you can
see the video that captures the drone in real time.
Follow Me
30 31
Connect to the APP:
Since the drone has GPS function, when the drone is connected to the
smart phone's wifi, when the consumer clicks the follow me icon on the
APP shown on the phone, the drone will automatically turn its head
towards the consumer, and the drone can follow the smart phone to fly
on its own.

Waypoint flight Surround flight
32 33
Since the drone has GPS function, when the drone is connected to the
smart phone's wifi, when the consumer clicks the waypoint flight icon on
the APP shown on the phone, the APP will pop up a map interface, and
consumer can mark multiple waypoints on the map, and the drone will
plan and fly by itself according to the selected waypoints.
Since the drone has GPS function, when the drone is connected to the
smart phone's wifi, when the consumer clicks the surround flight icon on
the APP shown on the phone, the APP will pop up a map interface, and
the consumer can mark the flight on the map, the drone will enter the
surround flight according to the radius of the consumer's click.