Twister 400 SPORT V2, Assembly & Flight Training Manual

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9
Twister 400 Sport V2 Instruction Manual
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3.
The Lipo is charged when the green charge LED lights, disconnect the charger.
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4.
Unplug the AC power supply from both the wall socket and the charger.
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5. Be sure to read the Lithium Polymer Battery Safety instructions in this manual.
WARNING: Do not leave the helicopter unattended whilst charging!
We recommend that you use only the supplied twister charger with this battery.
over-discharging will shorten the life of the battery or damage it. Stop flying
immediately the helicopter has insufficient power to lift off. Recharge the battery.
Do not short circuit—battery may explode!
PLEASE READ tHE ‘Lithium Polymer battery safety’ section BEFoRE PRoCEEDING
FURtHER.
lithium polymeR batteRy Safety
Lithium polymer batteries contain potentially large amounts of energy, therefore if
your helicopter has crashed you should examine your battery for any damage e.g.
check if the battery has expanded or swollen in size or if the battery cells have been
punctured. If any of the above is true: DO NOT CHARGE THE BATTERY!
To check your battery, remove the body by unscrewing the body retainining screw
and pushing the body off the two upper mounting pins.
Body retaining screw
Charging your LiPo battery
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Only use the charger supplied with this product to charge the lithium polymer
battery in the helicopter. Never use a nicad or other charger as this is very
dangerous.
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Never charge unattended. Always stay with your battery whilst charging in case
of overheating or fire.
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If the battery becomes hot to the touch during charging, disconnect the charger
immediately from the AC socket.
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Extinguish fires with sand. If something goes wrong and your battery catches
fire, always have sand from a fire bucket at hand to douse the flames.