GRAUPNER micro JetRanger indoor, Инструкция по эксплуатации

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micro
JetRanger
®
indoor
2
Foreword
The miniature electric helicopter “micro JetRanger
®
indoor
“ is a real, free flying model helicop-
ter, controlled by a 4-channel 2.4GHz radio and designed for indoor flying. The model has two
co-axial counter-rotating main rotors, so it does not need a tail rotor. Due to ist superior stability
in flight it can be mastered after a relatively short learning time.
The “micro JetRanger
®
indoor
“ comes factory-assembled and test flown. For the purpose of
saving packing space, the flybar with the stabilizer weight was removed of the upper rotor in the
factory and put separately into the box when delivered, so you have to mount it in place before
flying.
The model is powered by the included litium-ion-polymer-battery (LiPo-battery), which must be
charged using exclusively the included automatic LiPo charger or any other charger expres-
sively designed for this type of battery.
The transmitter is powered by 4 dry cells AA type (included). Rechargeable batteries can be
used also, and a charging socket is already installed.
Although all the work has been done at the factory before delivery, the ultimate success de-
pends upon yourself. Since helicopters are more difficult to fly than fixed-wing airplanes, and the
co-axial counter-rotating system has its special characteristics, you have to read and understand
the entire instruction manual before you begin to work on it and to fly it.
Specification
Length excl. rotor approx. 420 mm
Main rotor Ø 340 mm
All-up weight min. approx. 235 g
Motor Type 180 size
RC 2.4GHz / 4-ch
Power LiPo battery pack, 7.4 v./800 mAh
Warning notes
•
A helicopter model is by no means a harmless plaything. If handled incompetently or
carelessly it can cause injury to persons and damage to property.
•
When the model helicopter’s motor is running, the two rotors are spinning at high
speed and contain an enormous quantity of rotational energy. Anything and every-
thing that gets into the rotational plane of the rotors is either damaged or destroyed -
and that includes parts of your body. Please take extreme care at all times with this
machine.