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M4H Use Instruction
2
You can not fly it you are in drinking , tied, drugs, physical ,discomfort, etc. .
Please inspect it before using very time, including but not limited to parts of
fastness, organism and propeller of cracks, and abrasion ,battery ,the
effectiveness of light. When error happens, please stop using immediately
and replace the corresponding parts.
Abnormal working state of the UAV maybe happen accidentally, don’t open
the propellers and forcibly fly with wrong.
Do not try to prevent any moving parts while working.
1.2 Pesticide Usage
All pesticides are poisonous. Please be careful and work strictly according to the
safety instructions of pesticides.
When dispensing, please use clear water. If not, will cause jams mesh of
impurities. If it is blocked, please clear it before reuse
When dispensing , please note that liquid sparks and the pesticide residue in
fuselage will be harmful to human body.
When dispensing, please pay more attention and use protective tools, and do not
let body directly touch with the pesticides; After pesticide spraying, please clear
your skin, copter and remote control.
When using pesticide, there will be interaction between different pesticides , user
should clear cartridge or keep a certain interval time
。
Spraying shall be carried out in windless sunny day, don’t spray under high
temperature at noon. While breezing, the operator should be standing above the
wind and spraying; do not work when wind is four.
When spaying ,if you feel uncomfortable ,headache or dizzy, please leave the site
at once and rest. If once severe symptoms occur, immediately be sent to hospital.
Pesticide effect and the solution concentration, spray rate ,copter high from
crops ,wind direction, wind speed and so on are close related. When using
pesticide should consider the above factors, to achieve the best effect. Please
