Reely remote control ARF 1500 mm EP-14 数据表

产品代码
EP-14
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42
9.  Motor Commissioning
a) Inserting the Drive Battery
After removing the canopy, the flight battery is pushed into the fuselage from the front and secured with hook-and-loop
tape. The precise position of the rechargeable battery is determined by the centre of gravity.
b) Setting the Centre of Gravity
The flight battery (1) must be installed in the
fuselage  so  that  the  centre  of  gravity  is  ap-
prox. 50-55 mm behind the leading edge of the 
wing. 
To do so, mark the corresponding centre of gra-
vity position at the wing with a pen. 
Use your index fingers to hold the assembled
and ready-to-fly model from below at the mea-
sured positions. If the centre of gravity is set 
correctly, the model should be leaning slightly 
forward. 
Always measure the centre of gravity with the 
cabin hood in place. 
For the first flights, please set the centre of gra-
vity at 50 mm. The best centre of gravity then 
can be reset slowly.
  The rechargeable battery must be secured in the plane, e.g. with hook-and-loop tape, since it may otherwise 
come loose in flight. This would lead to a sudden change of the centre of gravity and thus make the airplane
difficult to control or even cause a crash.
Glue one hook-and-loop tape each to the bottom of the battery and the bottom of the fuselage to effectively prevent 
sliding to the front or the rear.
When you have determined the centre of gravity, mark the flight battery and the fuselage using a pen. Thus, when you
change the flight battery, you do not have to determine the centre of gravity again.
Figure 15