Holystone HS720-4K User manual

HS720-4K
Instructions For Use
V 4.0
6
Gebrauchsanweisung
www.holystone.com
[phone]
[email protected] (USA)
[email protected] (CA)
[email protected] (EU)

45-85
Deutsch
01-44
English

1.0 Disclaimer&Warning ....................................................................................
2.0 Safety Guidelines ..........................................................................................
3.0 Maintenance ....................................................................................................
4.0 Package Contents ..........................................................................................
5.0 Drone Details ...................................................................................................
6.0 Transmitter Details
6.1 Transmitter Functions ............................................................................
6.2 LCD Screen Functions ...........................................................................
6.3 Low Battery Warning ...........................................................................
6.4 Mode Switch .............................................................................................
7.0 Installation
7.1 Drone Battery ..........................................................................................
7.2 Propellers ...................................................................................................
7.3 TF Card .......................................................................................................
7.4 Antenna .....................................................................................................
7.5 Phone Holder ...........................................................................................
7.6 Transmitter Battery .................................................................................
8.0 Charging .........................................................................................................
9.0 Operation Guide
9.1 Download APP ........................................................................................
9.2 Connect to Wi-Fi ......................................................................................
9.3 Paring ...........................................................................................................
9.4 Initialization Detection ..........................................................................
9.5 Calibrating the Compass ......................................................................
9.6 Unlocking/Locking .................................................................................
9.7 One Key Takeoff/Landing ...................................................................
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Contents

10.0 Functions Details
10.1 Camera Angle Adjustment ...............................................................
10.2 Return to Home ....................................................................................
10.3 Optical Flow Positioning ...................................................................
11.0 APP Operation Instruction
11.1 Operation Interface ..........................................................................
11.2 Follow Me ............................................................................................
11.3 Point of Interest ..................................................................................
11.4 Headless Mode ...................................................................................
11.5 TapFly ....................................................................................................
11.6 Take Photo/ Video ............................................................................
12.0 Drone Status Indicator ..........................................................................
13.0 Specifications ............................................................................................
14.0 Trouble Shooting ....................................................................................
15.0 Contact Us .................................................................................................
16.0 General Information ...............................................................................
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-01-
1.0 DISCLAIMER & WARNING
2.0 SAFETY GUIDELINES
2.1 Check Before Use
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 16. You hereby agree to this disclaimer and signify that
you have read it thoroughly by using this product. You agree that you are
responsible for your own conduct, any damage caused while using this
product, and any consequence. You agree to only use this product for its
designed purposes and under the local laws, regulations, and applicable
policies and guidelines that HolyStone may provide.
2. When using this product, please strictly abide by the specification require-
ments and safety guidelines stated in this document. Any personal injury,
property damage, legal disputes, and all other adverse events caused by
violating any of the safety instructions or due to any other factor WILL NOT
be HolyStone’s responsibility.
① This product is a high-precision drone that integrates various electronic
stability and control mechanisms. Please be sure to configure this drone
carefully and correctly to ensure safe, accident-free operation.
② Ensure that the batteries of the drone and transmitter are clean, undam-
aged, and fully charged before every use.
③ Ensure that all the propellers are intact and are installed in the correct
orientation.

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2.2 Flight Environment
Fly in Open Areas Maintain Line
of Sight
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Fly Below
390 feet (120 m)
④Please perform a thorough check of the product before each use.
Inspect the integrity of the parts, any signs of cracks and wear off on the
propellers, battery power and effectiveness of the indicator, etc. If there is
any problem found after checking the drone, please refrain from using it
until the problem is resolved.
Avoid flying over or near obstacles, crowds, high voltage power lines, trees,
airports, or bodies of water.
DO NOT fly near strong electromagnetic sources such as power lines and
base stations as it may affect the onboard compass.
DO NOT use this drone in adverse weather conditions like rain, snow, fog,
and wind.

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2.3 Operation Requirements
2.4 Use of Battery
⑥Stay away from the rotating
propellers and motors.
⑦ DO NOT fly in any spaces
where drones are prohibited.
Please respect people's right to
privacy by not flying your drone
close to others.
①DO NOT use this product to follow any moving vehicles.
②During the flight, turn off the motors only in an emergency.
③When the battery runs low, return the drone back to your starting point.
④DO NOT use this product if you feel tired, take medicine or feel unwell
and drink alcohol.
⑤Be aware of the volume of noise that the drone produces. Please ensure
to keep your distance to avoid ear damage.
①Please ensure batteries are fitted in the correct orientation as shown in
the instruction manual.
②Avoid short circuits by fitting the batteries correctly, and do not crush or
squeeze the batteries as this could cause the risk of a fire or explosion.
③DO NOT mix new and old batteries as this can lead to poor performance
of the product.
④Please dispose of used batteries carefully, do not litter, and recycle where
ever possible.
⑤DO NOT expose dead batteries to heat or fire, or they may explode.

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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 waste agency
or the supplier of your model or your nearest Li-Po battery recycling center.
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⑥If the device is not going to be used for an extended period of time,
please remove batteries to prevent potential damage to the drone from
battery leakage.
⑦Only use the USB charging cable that comes with the drone to charge
the battery.
⑧DO NOT connect the battery directly to wall outlets or car cigarette
-lighter sockets as this will damage your battery since they have different
voltages.
⑨DO NOT attempt to disassemble or modify the battery in any way.
⑩DO NOT use the battery if it gives off an odor, generates heat, becomes
discolored, deformed, or appears abnormal in any way. If any of these
situations occur while the battery is in use or being charged, remove it from
the device or charger immediately and discontinue use.
DO NOT pierce the battery casing with a nail or any other sharp object.
Break it open with a hammer, or step on it! Dispose or recycle this battery as
it may cause personal injury or damage to your drone.
Always charge the batteries on a fireproof surface and away from
combustible materials. DO NOT charge on surfaces that can catch fire,
including wood, cloth, carpet.
DO NOT immerse the battery in water or get it wet.
DO NOT solder battery terminal in any way.
Keep batteries out of reach of children or pets.
DO NOT short-circuit the battery by connecting wires or other metal
objects to the positive(+) and negative(-) terminals.
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-05-
3.0 MAINTENANCE
①Clean the drone after each use with a clean, soft cloth.
②Avoid prolonged exposure to direct sunlight and avoid the buildup of
heat on the drone or batteries.
③This device is not waterproof and must not be submerged or subjected
to water under any circumstance. Failure to keep the device completely dry
will result in failure and permanent damage to the unit. Be aware that
although it might be dry where you are, droplets of rain or mist from a river
or waterfall could damage your drone where it is flying.
④Frequently check the charging plug and other accessories for signs of
damage. If any part of the device or cables is damaged, avoid use or
charging until the damaged parts are replaced.

-06-
HS720-4K
Instructions For Use
V 4.0
6
Gebrauchsanweisung
www.holystone.com
[phone]
[email protected](USA)
[email protected](CA)
[email protected](EU)
Drone Transmitter Drone Battery
Propeller
Screwdriver
USB Charging
Cable
Instructions For Use
Charger Hub
4.0 PACKAGE CONTENTS

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5.0 DRONE DETAILS
Lights Vision Positioning Lens
Drone Battery
Propeller B
Propeller B
Propeller A
Propeller A
HD Camera
Battery Indicator
Short-press: Turn on
Long-press: Turn off

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6.0 TRANSMITTER DETAILS
6.1 Transmitter Functions
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Left Joystick
LCD Screen
Return to Home
Power Switch
Right Joystick
One Key Takeoff/
Landing
GPS Mode Switch
Folded Handle
Phone Holder
Camera Angle
Adjustment
Long-press:Speed Switch
Short-press: Light Switch
Short-press: Take Photo
Long-press: Record Video
Unlocking/Locking

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•Return to Home (RTH)
Press the button to start the RTH, the transmitter makes a beep sound
and the drone will fly back to the recorded Home Point.
Press the RTH button again to exit RTH procedure and regain control of
the drone.
•Photo/ Video
•Speed Switch
Long press the button “ ” in the upper right corner, the LCD screen
showing “ ”, and you will hear a beep, which means the drone is at the
low speed.
Long press the button “ ” again, the LCD screen showing “ ”, and you
will hear two beeps, which means the drone is at the high speed.
•GPS Mode Switch
•Emergency Stop
Short press the button and the camera icon “ ” on the LCD screen
flashes once, the camera takes one photo.
Long press the same button, the video icon “ ” on the LCD screen
flashes slowly the camera is taking video. Long press again will exit
shooting.
When turning on the transmitter, the default mode is the GPS Mode. Turn
off GPS by sliding GPS switch. Check the icon “ ” or “ ”on the LCD
screen to confirms GPS status.
Press and hold the button ” “ for 3 seconds, the motor will stop immedi-
ately. The range of the Emergency Stop is limited to a height of 16 feet and
a distance of 49 feet.
Attention: The Emergency Stop function should only be use during
emergency to avoid any damage or injury. Be aware that you risk breakage
of the drone if it falls a large distance or hits anything at a high rate of speed.

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Transmitter
Battery Level
GPS Mode
Amount
Altitude against
Home Point
Photo/ Video
Return to Home (RTH)
Drone
Battery Level
Transmitter
Throttle Mode
Distance Against
Home Point
Signal Strength
High/ Low
Speed Mode
6.2 LCD Screen Functions
6.3 Low Battery Warning
1. When the battery icon “ ” is shown on the LCD screen (Pic.1), and the
drone front lights glow solid on and the rear lights keep flashing slowly, it
means that the battery is nearly low voltage.
2. When the battery icon “ ” is shown on the LCD screen(Pic.2), and the
drone front lights glow solid on and the rear lights keep flashing rapidly, it
means that the battery is in low voltage.
Pic. 1 Pic. 2

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6.4 Mode Switch
6.4.1 MODE 2 (Left hand throttle MODE 2 will be default setting.)
Ascend
Descend
Rotate Left Rotate Right
Forward
Backward
Up
Left Right
Up
Down
Down
Left Right
Left Joystick Right Joystick
6.4.2 MODE 1
Ascend
Descend
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Forward
Backward
Up
Down
Up
Down
Left Joystick Right Joystick
①Hold down the “ ” and then turn on the power switch.
②Press the “ ” button for 3 seconds to enter MODE 1.
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Left Right Left Right
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Fly to
Left
Fly to
Right
Fly to
Left
Fly to
Right
Rotate Left Rotate Right

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7.0 INSTALLATION
Push the battery into the battery compartment at the rear of the drone.
Make sure that you hear a click sound indicating the battery is firmly
installed.
Attention:
·Before installing the battery, please remove the insulation gasket from
the battery.
·The battery should be installed firmly, failure to do so may affect the
flight safety of your drone. The drone may crash due to power-cut
during the flight.
Removal: As shown above, press and hold the lock on the back of the
battery at the same time while pulling backwards to remove the battery.
7.1 Drone Battery
2
1

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AB
BA
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7.2 Propellers
The drone will not fly unless the correct propeller is installed on the correct
motor shaft. See illustration above. An “A” or “B” is printed on the back of
each propeller. Lock the propeller to the motor shafts with screws rotating
each screw clockwise.
Installation
HEAD
Removal
For propeller removal use screwdriver (provided) to rotate counter-clock-
wise and remove propellers.

HEAD
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7.3 TF Card
As shown in the above figure, place drone on the backside and slide the TF
card (not included) into the TF slot on the left side of the fuselage.
7.4 Antenna
There is a buckle on the antenna, please follow the steps shown above to
open the antenna.

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Pic. 3
Pic. 4
1. Pull out the mobile phone holder
upwards completely (Pic. 3).
2. Tilt the holder 30 degrees towards
you and then you will hear a click
sound (Pic. 4).
Pic. 5
Pic. 6
3. Rotate and fix the support board in
place (Pic. 5).
4. Adjust the mobile phone holder
upward or downward according to
the size of your mobile phone(Pic. 6).
7.5 Phone Holder