The Motors - iKarus Lama Bedienungsanleitung

With the lower potentiometer (Extend) the servo throw can be increased (clock-
wise motion) or reduced (counter clockwise). If you increase the throw, the heli-
copter will react stronger to the control inputs. Reducing the throw the helicopter
will become more tame.
Attention: Large aggressive control movements may make the flybar hit the
main rotor below and may destroy them and/or the helicopter.
The included capacitors are suppressing interferences, which can be caused by
the brush fire on the commutator. Do not operate the motor without these sup-
pressors. Solder the capacitors as shown between the connector tabs and the
grounding motor housing as well as one capacitor between the tabs (insulate
with black shrink tubing). Scratch the area on the motor housing blank before
soldering to it. Now solder the tubular diode and the connector wire set to the
tabs. Pay attention that the silver ring on the diode is pointing towards the posi-
tive pole (see photo). Otherwise the electronic may get destroyed.
Negative pole (-)
Positive pole (+)
Wiring
diagram

The Motors

Tail motor is mounted in the front of the chassis.
Pinion is down.
Main motor is mounted in the rear of the chassis.
Long wire set
Pinion is
up.
32
Short wire
set
Red mar-
king for
plus pole!
Red marking
for negative
pole!