General Safety Precautions And Warnings - YUNEEC TYPHOON H3 User Manual

from approximately 40–120 ° F (5–49 ° C). Do not store the battery or aircraft in a hot garage, car or
direct sunlight. If stored in a hot garage or car the battery can be damaged or even catch re.
Never leave batteries, chargers and power supplies unattended during use.
Never attempt to charge low voltage, ballooned/swollen, damaged or wet batteries.
Never allow children under 14 years of age to charge batteries.
Never charge a battery if any of the wire leads have been damaged or shorted.
Never attempt to disassemble the battery, charger or power supply.
Never drop batteries, chargers or power supplies.
Always inspect the battery, charger and power supply before charging.
Always ensure correct polarity before connecting batteries, chargers and power supplies.
Always disconnect the battery after charging.
Always terminate all processes if the battery, charger or power supply malfunctions.

General Safety Precautions and Warnings

WARNING: Failure to use this product in the intended manner as described in the quick start guide
and instruction manual can result in damage to the product, property and/or cause serious injury. A
Radio Controlled (RC) multirotor aircraft, APV platform, drone, etc. is not a toy! If misused it can
cause serious bodily harm and damage to property.
WARNING: As the user of this product you are solely and wholly responsible for operating it in a manner
that does not endanger yourself and others or result in damage to the product or the property of others.
Keep your hands, face and other parts of your body away from the spinning propellers/rotor blades
and other moving parts at all times. Keep items that could impact or become entangled away from
the propellers/rotor blades including debris, parts, tools, loose clothing, etc.
Always operate your aircraft in open areas that are free from people, vehicles and other obstructions.
Never y near or above crowds, airports or buildings.
To ensure proper operation and safe ight performance never attempt to operate your aircraft nearby
buildings or other obstructions that do not offer a clear view of the sky and can restrict GPS reception.
Do not attempt to operate your aircraft in areas with potential magnetic and/or radio interference
including areas nearby broadcast towers, power transmission stations, high voltage power lines, etc.
Always keep a safe distance in all directions around your aircraft to avoid collisions and/or injury. This
aircraft is controlled by a radio signal subject to interference from many sources outside your control.
Interference can cause momentary loss of control.
To ensure proper and safe operation of the automatic landing function in Return Home Mode you
must start the motors with the aircraft in an open space and achieve a proper GPS lock.
Do not attempt to operate your aircraft with any worn and/or damaged components, parts, etc.
including, but not limited to, damaged propellers/rotor blades, old batteries, etc.
Never operate your aircraft in poor or severe weather conditions including heavy winds, precipitation,
lightning, etc.
Always begin to operate your aircraft with a fully charged battery. Always land as soon as possible
after the rst level low voltage battery warning or land immediately after the second level low voltage
battery warning.
Always operate your aircraft when the voltage of the battery in the transmitter/personal ground station is in
a safe range (as indicated by the LED status indicator light of the transmitter/personal ground station).
Always keep the aircraft in clear line of sight and under control, and keep the transmitter/personal
ground station powered on while the aircraft is powered on.
Always move the throttle control stick down fully and turn off the power in the event the propel-
lers/rotor blades come into contact with any objects.
Always allow components and parts to cool after use before touching them and ying again.
Always remove batteries after use and store/transport them per the corresponding guidelines.
Avoid water exposure to all electronic components, parts, etc. not speci cally designed and protected
for use in water. Moisture causes damage to electronic components and parts.
Never place any portion of the aircraft or any related accessories, components or parts in your mouth
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