Checking The Rotor Blade Holders; Checking The Rotor Function - Reely Bigfox Bedienungsanleitung

b) Checking the rotor blade holders
Do not overtighten the blade holder screws (2) so that the
two main rotor blades (1) can automatically align to each
other at a 180° angle during flight.
When you tilt the model helicopter 90° to the side, the ro-
tor blades must be able to fold down by themselves.
Warning!
Do not loosen the blade holder screws too
much; otherwise, the rotor blades tracking will
no longer be correct and the blade tips will ro-
tate at different heights.
Caution!
Use the supplied hex screwdriver to tighten the
screws and make sure that you do not use too
much force. The threads or the screw material
may be damaged otherwise.
c) Checking the rotor function
Carefully turn the main rotor (1) several times with your
finger.
The gears of the gear stage must securely mesh and must
not jam or hook in any position.
The rotor shaft must be straight so that the rotor head
does not generate any vibrations when turning.
The tail rotor (2) must turn easily and must not run out
of true.
Important!
You can feel cogging action when turning the
main rotor head. It is created by the strong per-
manent magnets of the drive motor.
The maximum possible flight time can only be achieved if the mechanics work smoothly. Even the slightest
sluggishness can shorten the flight time drastically.
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Figure 6
Figure 7