KAI YIN KYZ2-2 User manual

KAI YIN Z2-2 User’s Manual
Kai yingZ2-2
Disclaimer and Safety Operational
Guidelines

Catalogue
Vocabulary
Pre-flight Checklist
Disclaimer and Warning
Pre-use Instructions
Instructions For the Use of Components
Original fittings
Remote Control
Item List
Dynamic System
Storage and Transportation
Flight Conditions Requirements
Weather and Environmental Requirements
Flight Control , Location System and Wireless Communication
Safe Flight
Flight Mode and Warning
Flight Mode
Out-of-control Return
Low Battery
Legal Norms and Flight Restrictions
Legal Norms
Flight Restrictions and No-fly Zone
Quick Start Guide
Pre-takeoff Operation Steps
2
2
3
4
4
4
4
4
5
5
6
6
6
6
7
7
7
7
8
8
9
10
11
1

Vocabulary
This product uses the following terms to illustrate the potential hazard classification due to improper
operation.
notice：Failure to follow instructions may result in property loss and minor injury.
attention：Failure to follow instructions may result in property loss and serious injury.
warning：Failure to follow instructions may result in property losses, major accidents and
serious injuries.
Pre-flight Checklist
1) Only use KYZ2-2 original parts and ensure that all parts work well.
2) Ensure that the remote control, flight batteries and equipment have sufficient battery power.
3) Ensure that all propellers are properly installed on the motor. The motor can start normally.
4) Ensure that the flight site is outside the flight restriction area and that the flight site is
suitable for flight.
5) Users should ensure that they do not operate the aircraft under the influence of drunkenness
and drugs.
6) Familiar with each flight mode. Familiar with aircraft behavior in out-of-control return
mode and one-key return mode.
7) Users should be aware of local laws and regulations concerning aircraft. If necessary, users
should apply to the relevant departments for authorization to use the aircraft.
2
warning
By reading the entire user manual, familiar with the functions of the product before
operation. If the product is not properly operated, it may cause serious injury to itself
or others, or lead to product damage and property loss. This product is complex, it
needs a period of familiarity before it can be used safely, and it needs some basic
knowledge before it can be operated. If there is no strong sense of safety, improper
operation may lead to product damage and property loss, and even cause serious harm
to oneself or others. This product is not suitable for children. Do not use parts which
are not provided or recommended by Ying Hang. Installation and use of products must
strictly follow Hawk Ying Hang’s instructions. This guidance document contains
instructions on security, operation and maintenance. Be sure to read all the instructions
and warnings in the user manual carefully before assembling, setting up and using
them.
notice
attention
warning
!

Disclaimer and Warning
This product is not a toy, please do not let children touch. If there are scenes for children to
operate, please pay special attention.
Please read this document carefully before using this product. This statement has an important
impact on the safe use of this product and your legitimate rights and interests.
This product is a twin-rotor aircraft, which will provide a comfortable flight experience when the
power supply is working normally and the components are not damaged.
Be sure to read this document carefully before using the product to understand your legitimate
rights and interests, responsibilities and safety instructions; otherwise, it may cause property
losses, safety accidents and personal safety risks. Once you use this product, you will be deemed
to have understood, approved and accepted all the terms and contents of this statement. The user
is committed to being responsible for his or her actions and all consequences. The user
undertakes to use the product only for legitimate purposes and agrees to this clause and Ying
Hang Innovation.
Ying Hang Yuan(KYZ2-2) shall not be liable for any direct or indirect personal injury or
property damage caused by the use of this product in accordance with the safety guidelines.
Users should understand and implement the safety guidelines, including but not limited to this.
3

notice
Pre-use Instructions
In order to enable you to use this product safely, KYZ2-2 provides users with the following
documentation:
1. List of Goods
2. Disclaimer and Safety Operations Guidelines
3. Guidelines for the Safe Use of Flying Batteries
4. Quick Start Guide
5. Pre-takeoff Operational Procedures
Users are advised to use the Item List for checking. First read the Disclaimer and Safety
Operations Guidelines, then watch the instructional videos and use the Quick Start Guidelines
to understand the use process. Before flying, be sure to read the "Pre-take-off Operational
Steps" carefully to get more product information. For users who have used KYZ2-2 products,
please read the Quick Start Guide. Make sure that before using this product, you are familiar
with the functions of its components, and know about flight restrictions, the process of
emergency return, and local laws and policies related to flight. If you have any questions, please
contact Ying Hang Yuan or KYZ2-2 authorized agents.
Instructions for the Use of Components
Original fittings
In order to avoid possible injuries and losses, the following must be observed:
1) Use original parts or parts certified by Ying Hang. The use of non-original parts may pose a
risk to the safe use of aircraft.
2) There are no foreign bodies (such as water, sand, soil, etc.) inside the aircraft and its
components.
3) Ensure that the aircraft and its components, including remote controls, power systems and
batteries, work properly.
Remote Control
1) Before each flight, ensure that the remote control has sufficient power.
2) Turn off the power supply when the remote controller is idle.
Item List
KYZ2-2Item list：
One aircraft, one remote controller, one power battery, one charger, one user’s manual and one
pair of spare propellers.
4
notice

notice
notice
Dynamic System
High-speed rotating propellers and motors may cause injury or loss to people. The following items
must be observed:
Propeller
1) Be sure to check the propellers before each flight.
2) Ensure that the propeller is operated when power supply of the aircraft remains closed.
3) Because the blade is thinner, please operate carefully during installation .
4) Use auxiliary tools when necessary to install and disassemble propellers.
5) Before each flight, please check whether the propeller is installed correctly and tightly.
6) Do not close to the rotating propeller and motor to avoid cutting.
Electric machinery
1) Ensure that the motor is firmly installed and can rotate freely.
2) Do not modify the physical structure of the motor by yourself.
3) Do not touch the motor directly with your hands immediately after the motor stops turning,
otherwise it may cause scald.
In order to avoid possible injuries and losses, the following must be observed:
1) Do not block the motor vent.
2) Do not block the ventilation holes on the aircraft housing.
Electric machinery
1) Ensure that there is no foreign body in the motor.
2) If the motor can not rotate freely, please immediately perform the locking and breaking action to
stop the motor rotation.
Battery
The temperature of the power battery is high after use. Please do not touch the battery with your
hand immediately after landing, otherwise it may cause burns.
Electric modulation
1) Ensure that when the power supply of the aircraft is turned on, the electrical modulation will
give a prompt sound.
Storage and Transportation
In order to avoid possible injuries and losses, the following must be observed:
1) Because wires and small parts may pose a danger to children, it is important to keep children
away from aircraft parts.
1) Store flying batteries in dry and ventilated places to reduce direct sunlight to prevent
overheating of batteries. If the battery needs to be stored for more than a month, please balance
the single-chip voltage at 3.85V.Battery is 4S battery of 15.4v. You can plug the battery into the
charger to check the voltage. The recommended storage temperature range is 22 to 28 degrees
Celsius. Do not store batteries in places below - 20 degrees Celsius or above 45 degrees Celsius.
Transport them remotely in the original package as far as possible.
5
attention
warning
!
warning
!

Flight Conditions Requirements
Weather and Environmental Requirements
Please fly in good weather and environment. In order to avoid possible injuries and losses,
the following must be observed:
1) Do not fly in bad weather, such as gale (wind speed level 5 or above), snow, rain, foggy weather, etc.
2) When flying, please keep the control in sight so that the aircraft can keep at least 10 meters away
from obstacles, crowds, water surface and other objects at any time.
3) No aircraft shall be used in the event of collision, capsizing, fire, explosion, lightning strike, storm,
tornado, rainstorm, flood, earthquake, sandstorm and other disasters.
Flight Control, Location System and Wireless Communication
1) Be sure to control aircraft in open spaces. Tall steel buildings may interfere with the
compass and GPS signals of aircraft.
2) In order to prevent the interference between the remote controller and other wireless
devices, it is necessary to close other wireless devices.
3) It is forbidden to fly near the electromagnetic interference source. Electromagnetic
interference sources include but are not limited to: high-voltage wires, high-voltage
transmission stations, mobile phone base stations and television broadcast signal towers. If
the flying place is not chosen according to the above regulations, the radio transmission
performance of the aircraft will be affected by interference.
4) Positioning is very important. The result of positioning directly affects flight safety.
Unpositioned precision may lead to abnormal operation of aircraft. When positioning is not
accurate, it may not be able to return to the set position when landing automatically. When
positioning in GPS mode is successful, the blue lid light in front of the nose will stop
flashing and become normally on.
Safe Flight
In order to avoid possible injuries and losses, the following must be observed:
1) Users are not allowed to manipulate the product under the conditions of alcohol, drugs, drug
anesthesia, dizziness, fatigue, nausea and other poor physical or mental conditions.
2) It is forbidden to carry out the action of locking and breaking the rod in the air
3) After landing, the aircraft must be shut down first and the remote control should be shut
down.
4) It is forbidden to use this product to throw or launch any dangerous objects at buildings,
people or animals.
1) Users should ensure that they have sufficient knowledge of the aircraft and are aware of all emergency
return measures.
2) Before each flight, the user should prepare the flight plan. Do not manipulate this product recklessly.
3) It is forbidden to use this product for any illegal or improper acts (including, but not limited to, espionage,
military operations and illegal investigations).
4) It is forbidden to use this product for any violation of the privacy of others.
5) It is forbidden to use this product to infringe other people's property rights.
6
notice
warning
!
warning
!

notice
Flight Mode and Warning
Flight Mode
Flight modes and warnings must comply with the following in order to avoid possible
injuries and losses:
You must be familiar with the characteristics of the aircraft and various flight modes
before switching from mode 1 to mode 2 or mode 3.
1) The D R channel of the remote controller sets the output of the control rudder, the small D
control is suitable for novice flight, and the large R control is suitable for skilled players. The 6-
channel switch sets the return position and unlock motor, the 1-mode :lock motor + turn off light,
the 2-mode: unlock motor + set return position + turn on light ,the 3- mode: unlock motor + set
return position + turn on buzzer alarm + light flashing.
The flight mode setting method of 5-channel switch is as follows.
No GPS manual flight mode setting
The use method of no GPS manual flight mode requires that the 6-channel unlocking switch is in
the 1 position, then the throttle is pulled to the lowest position, and then the 5-channel mode
switch is turned to the 1 mode. When the 6-channel unlocking switch is in the 2 position, the
motor will start to operate after unlocking. At this time, the throttle can be increased to fly in no
GPS manual mode. The flight mode can be switched after unlocking, and the 1-mode for flight
in normal manual semi-automatic mode, 2-mode for fixed altitude flight assisted by barometer,
3-mode for emergency landing with one key at current position. Attention! The 3-mode is not
recommended because the aircraft will land rapidly at the current position.
GPS flight mode setting
The GPS flight mode needs to be unlocked after satellite signal is found in outdoor flight. This
mode has one key take-off function. Therefore, it is not necessary to pull the throttle to the
lowest position. It is required that the 6-channel unlocking switch is in the 1 position. Then the
5-channel mode switch is moved to the 2-position. GPS signal searched, the blue lid light in
front will stop flashing and become normally on after signal is found. At this time, move 6- -
channel unlocking switch to 2-position to unlock. Attention! After unlocking, the aircraft will
automatically climb to the 2-meter-high position for fixed altitude hover and wait for your
control command. After unlocking, The flight mode can be switched, 1-mode for normal manual
semi self stabilization flight, 2-mode for full self stabilization fixed altitude flight with precise
hover assisted by barometer GPS positioning system , 3-mode for one key return to set position
and automatic landing with the help of GPS, compass, barometer. The return height is 10 meters
above the set return position. If there are tall buildings on the return route, it will affect the
return safety of the aircraft. Therefore, before using the return function, judge whether it can
avoid obstacles, and cancel the return if necessary.
2) Ensure that the key return function is used only in critical situations, because the return
function is affected by weather, environment and geomagnetic factors.
7
warning
!

notice
Out-of-Control Return
1) Out-of-control return will be invalid in the case of poor GPS signal.
2) When the remote control signal loses connection with the aircraft, the aircraft will
automatically execute the out-of-control return order, and the aircraft will return to the set return
point before takeoff for landing. At this time, when the aircraft receives the remote control signal
again, the rocker will cancel the return flight. Do not force the return function to start by turning
off the power supply of the remote control.
3) The return altitude of the aircraft is 10 meters above the set return position. If there is a tall
building on the return route, it will affect the return safety of the aircraft.
4) During the uncontrolled return flight, the aircraft cannot autonomously avoid obstacles.
Therefore, whenever you use the aircraft, try to choose an open space for flight.
5) Try to ensure that the aircraft controls the aircraft within range of the remote control.
Low Battery
1) When flying, it is necessary to fully charge the battery before flying. When the voltage is
low, the aircraft will automatically alarm. After the low-power alarm is sent out, the user can
still push the throttle lever to pull up the flight height and control the aircraft so that it can fly
to the right place and land again.
2) When the low power alarm is issued, it is necessary to land the aircraft in order to prevent
the danger to the aircraft, people and animals after losing power.
Legal Norms and Flight Restrictions
Legal Norm
In order to avoid illegal acts, possible injuries and losses, the following must be observed:
1) Never fly near a manned aircraft. Landing as soon as necessary.
2) The use of aircraft in densely populated areas is prohibited.
3) Ensure that the flight of the aircraft will not affect the large manned aircraft on the route.
Always be alert and avoid other aircraft.
1) It is forbidden to control the aircraft to enter the no-fly zone stipulated by law. No-fly zones
include airports, border lines and major cities.
2) It is forbidden to fly beyond the limited altitude.
3) Make sure the aircraft is flying within your visual range. If necessary, arrange observers to
help you monitor the position of the aircraft.
4) It is forbidden to use aircraft to carry any illegal and dangerous goods.
1) Make sure you have a clear understanding of the types of flying activities (e.g. entertainment,
business or business). Before flying, it is necessary to obtain a permit issued by the relevant
departments. If necessary, local legal practitioners can be consulted about the detailed definition
of the categories of flight activities. Please note that the use of aircraft for any form of
commercial conduct is prohibited in some areas and countries.
8
notice
attention
warning
!

2) It is forbidden to use aircraft near sensitive building facilities, such as power stations,
hydropower stations, prisons, traffic arteries, government buildings and military facilities.
3) When using aircraft to shoot, we must respect the privacy of others. It is prohibited to use this
product for any unauthorized surveillance activities, including but not limited to surveillance of
others, groups, activities, performances, exhibitions or buildings.
4) Please note that in some areas and countries, although not for commercial purposes, the use of
cameras to videotape or photograph other people, groups, activities, performances, exhibitions,
etc. will also violate copyright disputes or the legitimate rights and interests of others. In some
areas and countries, small aerial models are also prohibited from participating in any
commercial activities. Therefore, before using, please carefully understand and follow the local
laws and regulations.
Flight Restriction and No-fly Zone
1) Keep the flying altitude below 120 meters, and the aircraft should stay away from any tall buildings when
flying.
2) Check the no-fly zone address: https://www.dji.com/cn/mobile/flysafe/geo-map
9
notice

10

11

The guideline will be updated without notice
Ying Hang has been trying to provide users with better instructions.
2019 Ying Hang Copyright All Rights Reserved