26
To
confirm
proper
control
and
operation
of
the
motors,
place
the
helicopter
in
an
open
area
free
of
people
and
obstructions.
And
when
everything
is
clear
of
the
rotor
blades,
proceed
with
the
following
steps:
Raise
the
left
‐
hand/throttle
stick
slowly
and
just
high
enough
so
that
both
sets
of
rotor
blades
begin
to
spin
slowly.
Then,
note
the
direction
that
each
set
of
rotor
blades
spins.
The
lower
set
of
rotor
blades
should
spin
clockwise
and
the
upper
set
of
rotor
blades
should
spin
counterclockwise
(when
viewed
from
above).
If
either
set
of
rotor
blades
are
spinning
in
the
wrong
direction,
disconnect
the
LiPo
flight
battery
from
the
control
unit
then
simply
reverse
the
corresponding
motor’s
connector/plug
polarity
at
the
connection
on
the
control
unit.
The
proper
polarity
for
each
motor
connection
is
marked
on
the
case/housing
of
the
control
unit
and
it’s
also
helpful
to
note
the
following:
The
‘front’
motor
spins
the
lower
set
of
rotor
blades
and
should
be
connected
to
the
lower
motor
connection/set
of
pins
on
the
control
unit.
The
‘rear’
motor
spins
the
upper
set
of
rotor
blades
and
should
be
connected
to
the
upper
motor
connection/set
of
pins
on
the
control
unit.
After
confirming
that
both
sets
of
rotor
blades
are
spinning
in
the
correct
directions
it’s
important
to
confirm
that
the
rotor
blades
respond
properly
to
rudder
(yaw)
control
inputs.
With
both
sets
of
rotor
blades
spinning
slowly
move
the
left
‐
hand/rudder
stick
all
the
way
to
the
right.
This
should
cause
the
speed/RPMs
of
the
upper
rotor
blades
to
increase,
and
the
speed/RPMs
of
the
lower
rotor
blades
to
decrease.
Next,
move
the
left
‐
hand/rudder
stick
all
the
way
to
the
left.
This
should
cause
the
speed/RPMs
of
the
lower
rotor
blades
to
increase
and
the
speed/RPMs
of
the
upper
main
rotor
blades
to
decrease.
If
both
sets
of
rotor
blades
are
not
responding
properly
to
rudder
(yaw)
control
inputs,
disconnect
the
LiPo
flight
battery
from
the
control
unit
then
simply
switch
the
positions
of
motor
connectors/plugs
at
the
connections
on
the
control
unit.
Note
that
the
proper
connections
for
each
motor
are
listed
above.
IMPORTANT
NOTE:
Although
the
C.A.T.
module
and
ultrasonic
sensors
are
ready
to
use
right
out
of
the
box,
please
take
the
time
to
read
through
this
section
of
the
manual
COMPLETELY
for
information
on
the
function,
performance,
modes
and
more
before
proceeding
with
your
first
flight!
Please
also
visit
our
web
site
at
www.IFTRC.com
to
watch
video
of
the
Evolve
300
CX
and
C.A.T.
in
action.
Collision Avoidance Technology (C.A.T.)
Motor Control Test
Содержание Evolve 300 CX
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