Техническая Спецификация для Reely RC model helicopter RtF 150 1195426

Before commissioning your model helicopter, you need to check the drive mechanics. Only if the mechanics work 

securely, without play and absolutely smoothly can be model fly with the lowest possible energy expenditure. For this

reason, you should check the model function before each flight.
For this, carefully turn the main rotor back and forth and check 

the interaction of the main gear (1) and the motor pinion (2). 

The gears must securely fit into each other without catching or

showing too much friction. 
The motor shaft with the drive pinion must be aligned perfectly 

straight and must not be eccentric.
The tail rotor must be easily turned by hand and the motor shaft 

(see fig. 53, item 2) must be perfectly straight for vibration-free

operation.
The holding screws (3) of the rotor blades (4) must only be 

tightened to where the rotor blades may fold down under their 

dead weight when the helicopter is tilted to the side.
Therefore, never turn the holding screws in so tightly that the 

rotor blades can no longer move.

The charged flight battery (1) is slid into the battery holder (2)

below the skid brackets. The battery connection cable (3) must 

point backwards.